The Map of Engineering
Visit https://brilliant.org/dos/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription.
And grab your posters here: https://store.dftba.com/collections/domain-of-science
The field of Engineering is amazingly diverse touching just about everything in our world. In this video I attempt to capture all of that diversity in one picture: the Map of Engineering, so that we can get our heads around it all and set some bounds on the subject. If you are interested in learning about engineering or want to pursue it as a career this video might help you figure out what direction to pursue.
#engineering #domainofscience
--- Get My Posters Here ----
For North America visit my DFTBA Store: https://store.dftba.com/collections/domain-of-science
For the rest of the world go to my RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Amja
Derp
Eric Epstein
Guillaume Dorschner
Jason Evans
Joshua Rauß
Lemon
Láďa Cupa
Mirik Gogri
MrsCylmsofly
Nelly
noggieB
Prabhakar R
Raj Duphare
Reggie Fourmyle
Reto Ingenieria
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
--- Special thanks ---
Special thanks for giving their input on the script and images:
Dylan Gunn
Destin Sandlin
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- Chapters ---
00:00 Introduction
00:37 Civil Engineering
04:55 Chemical Engineering
06:55 Bio-engineering
08:23 Mechanical Engineering
13:04 Aerospace Engineering
13:38 Marine Engineering
14:18 Electrical Engineering
17:50 Computer Engineering
19:33 Photonics
20:43 Sponsorship MessageПоказать больше
And grab your posters here: https://store.dftba.com/collections/domain-of-science
The field of Engineering is amazingly diverse touching just about everything in our world. In this video I attempt to capture all of that diversity in one picture: the Map of Engineering, so that we can get our heads around it all and set some bounds on the subject. If you are interested in learning about engineering or want to pursue it as a career this video might help you figure out what direction to pursue.
#engineering #domainofscience
--- Get My Posters Here ----
For North America visit my DFTBA Store: https://store.dftba.com/collections/domain-of-science
For the rest of the world go to my RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Amja
Derp
Eric Epstein
Guillaume Dorschner
Jason Evans
Joshua Rauß
Lemon
Láďa Cupa
Mirik Gogri
MrsCylmsofly
Nelly
noggieB
Prabhakar R
Raj Duphare
Reggie Fourmyle
Reto Ingenieria
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
--- Special thanks ---
Special thanks for giving their input on the script and images:
Dylan Gunn
Destin Sandlin
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- Chapters ---
00:00 Introduction
00:37 Civil Engineering
04:55 Chemical Engineering
06:55 Bio-engineering
08:23 Mechanical Engineering
13:04 Aerospace Engineering
13:38 Marine Engineering
14:18 Electrical Engineering
17:50 Computer Engineering
19:33 Photonics
20:43 Sponsorship MessageПоказать больше

активный
The Map of Engineering
Visit https://brilliant.org/dos/ to get started learning STEM for [...]
Visit https://brilliant.org/dos/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription.
And grab your posters here: https://store.dftba.com/collections/domain-of-science
The field of Engineering is amazingly diverse touching just about everything in our world. In this video I attempt to capture all of that diversity in one picture: the Map of Engineering, so that we can get our heads around it all and set some bounds on the subject. If you are interested in learning about engineering or want to pursue it as a career this video might help you figure out what direction to pursue.
#engineering #domainofscience
--- Get My Posters Here ----
For North America visit my DFTBA Store: https://store.dftba.com/collections/domain-of-science
For the rest of the world go to my RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Amja
Derp
Eric Epstein
Guillaume Dorschner
Jason Evans
Joshua Rauß
Lemon
Láďa Cupa
Mirik Gogri
MrsCylmsofly
Nelly
noggieB
Prabhakar R
Raj Duphare
Reggie Fourmyle
Reto Ingenieria
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
--- Special thanks ---
Special thanks for giving their input on the script and images:
Dylan Gunn
Destin Sandlin
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- Chapters ---
00:00 Introduction
00:37 Civil Engineering
04:55 Chemical Engineering
06:55 Bio-engineering
08:23 Mechanical Engineering
13:04 Aerospace Engineering
13:38 Marine Engineering
14:18 Electrical Engineering
17:50 Computer Engineering
19:33 Photonics
20:43 Sponsorship MessageПоказать больше
And grab your posters here: https://store.dftba.com/collections/domain-of-science
The field of Engineering is amazingly diverse touching just about everything in our world. In this video I attempt to capture all of that diversity in one picture: the Map of Engineering, so that we can get our heads around it all and set some bounds on the subject. If you are interested in learning about engineering or want to pursue it as a career this video might help you figure out what direction to pursue.
#engineering #domainofscience
--- Get My Posters Here ----
For North America visit my DFTBA Store: https://store.dftba.com/collections/domain-of-science
For the rest of the world go to my RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Amja
Derp
Eric Epstein
Guillaume Dorschner
Jason Evans
Joshua Rauß
Lemon
Láďa Cupa
Mirik Gogri
MrsCylmsofly
Nelly
noggieB
Prabhakar R
Raj Duphare
Reggie Fourmyle
Reto Ingenieria
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
--- Special thanks ---
Special thanks for giving their input on the script and images:
Dylan Gunn
Destin Sandlin
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- Chapters ---
00:00 Introduction
00:37 Civil Engineering
04:55 Chemical Engineering
06:55 Bio-engineering
08:23 Mechanical Engineering
13:04 Aerospace Engineering
13:38 Marine Engineering
14:18 Electrical Engineering
17:50 Computer Engineering
19:33 Photonics
20:43 Sponsorship MessageПоказать больше

активный
Who Has The Best Quantum Computer?
This is a summary of all the main companies building quantum computers [...]
This is a summary of all the main companies building quantum computers today, and what their most powerful machines are. You can get the digital image here: https://www.flickr.com/photos/95869671@N08/51849762629/in/dateposted-public/ But we can’t simply look at qubits counts because so many other factors go into the quality of a quantum computer, so here I look at the quantum volume metric which is a much better way of comparing machines. And we look at what steps these companies need to take to achieve large scale useful general purpose quantum computers, and the timelines the companies have set out to achieve these.
#quantumcomputing #domainofscience
--- Get My Posters Here ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Raj Duphare
Ben
Derp
Eric Epstein
Gordon D Collins
Jason Evans
Kamil Qbitskey
Mirik Gogri
noggieB
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
Guillaume Dorschner
Joshua Rauß
--- Special thanks ---
Special thanks for giving their time to help me with the script to:
Michał Stęchły
Nicholas Bronn
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- References ----
[1] First quantum computer
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.80.3408
[2] IBM Roadmap
https://research.ibm.com/blog/quantum-development-roadmap
[3] Google Roadmap
https://blog.google/technology/ai/unveiling-our-new-quantum-ai-campus/
[4] D-Wave Roadmap
https://www.dwavesys.com/media/xvjpraig/clarity-roadmap_digital_v2.pdf
[5] Intel quantum computing
https://www.intel.com/content/www/us/en/research/quantum-computing.html
[6] Rigetti
https://www.rigetti.com/
https://quantumcomputingreport.com/rigetti-announced-40-and-80-qubit-processors-and-collaborations-with-deloitte-and-strangeworks-to-explore-quantum-applications/
[7] PsiQuantum hundreds of logical qubits
https://psiquantum.com/resources
https://www.nextbigfuture.com/2020/04/psiquantum-targets-million-silicon-photonic-qubits-by-2025.html
[8] ColdQuanta future prediction
https://coldquanta.com/quantum-computing
[9] CLOPS definition from IBM
https://arxiv.org/abs/2110.14108
[10] UST of China’s quantum computers
https://www.scientificamerican.com/article/china-is-pulling-ahead-in-global-quantum-race-new-studies-suggest/
[11] Alibaba and Baidu
https://www.scmp.com/abacus/tech/article/3034469/they-lag-behind-google-alibaba-and-baidu-are-also-fighting-quantum
[12] Xanadu
https://spectrum.ieee.org/race-to-hundreds-of-photonic-qubits-xanadu-scalable-photon
[13] PsiQuantum a million qubits by 2025
https://www.nextbigfuture.com/2020/04/psiquantum-targets-million-silicon-photonic-qubits-by-2025.html
[14] Xanadu number of qubits (40)
https://www.wsj.com/articles/xanadu-lands-100-million-as-investments-pour-into-quantum-computing-11621944002
[15] ColdQuanta number of qubits (100)
https://thequantuminsider.com/2021/07/26/tqd-exclusive-coldquanta-masters-cold-atoms-the-oldest-new-kid-on-the-block-in-quantum-computing-to-power-quantum-scalability/
[16] Atom computing number of qubits (100)
https://www.forbes.com/sites/moorinsights/2021/11/18/atom-computing-a-quantum-computing-startup-that-believes-it-can-ultimately-win-the-qubit-race/#:~:text=Phoenix%2C%20the%20name%20of%20Atom's,uses%20100%20optically%20trapped%20qubits.
[17] IonQ roadmap
https://ionq.com/posts/december-09-2020-scaling-quantum-computer-roadmap
[18] Pasqal roadmap and merger with Qu&Co
https://pasqal.io/2022/01/11/quantum-startups-pasqal-and-quco-announce-merger-to-leverage-complementary-solutions-for-global-market/
[19] QuEra roadmap
https://www.quera.com/
[20] Silcon quantum computing roadmap
https://sqc.com.au/
--- Chapters ---
00:00 Company Qubit Counts Summary
02:00 Quantum Volume and Factors Beyond Qubit Counts
05:34 The Best Quantum Computer Right Now
06:05 How To Build a General Purpose Quantum Computer
07:46 Predictions for the Rest of the DecadeПоказать больше
#quantumcomputing #domainofscience
--- Get My Posters Here ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Raj Duphare
Ben
Derp
Eric Epstein
Gordon D Collins
Jason Evans
Kamil Qbitskey
Mirik Gogri
noggieB
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
Guillaume Dorschner
Joshua Rauß
--- Special thanks ---
Special thanks for giving their time to help me with the script to:
Michał Stęchły
Nicholas Bronn
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- References ----
[1] First quantum computer
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.80.3408
[2] IBM Roadmap
https://research.ibm.com/blog/quantum-development-roadmap
[3] Google Roadmap
https://blog.google/technology/ai/unveiling-our-new-quantum-ai-campus/
[4] D-Wave Roadmap
https://www.dwavesys.com/media/xvjpraig/clarity-roadmap_digital_v2.pdf
[5] Intel quantum computing
https://www.intel.com/content/www/us/en/research/quantum-computing.html
[6] Rigetti
https://www.rigetti.com/
https://quantumcomputingreport.com/rigetti-announced-40-and-80-qubit-processors-and-collaborations-with-deloitte-and-strangeworks-to-explore-quantum-applications/
[7] PsiQuantum hundreds of logical qubits
https://psiquantum.com/resources
https://www.nextbigfuture.com/2020/04/psiquantum-targets-million-silicon-photonic-qubits-by-2025.html
[8] ColdQuanta future prediction
https://coldquanta.com/quantum-computing
[9] CLOPS definition from IBM
https://arxiv.org/abs/2110.14108
[10] UST of China’s quantum computers
https://www.scientificamerican.com/article/china-is-pulling-ahead-in-global-quantum-race-new-studies-suggest/
[11] Alibaba and Baidu
https://www.scmp.com/abacus/tech/article/3034469/they-lag-behind-google-alibaba-and-baidu-are-also-fighting-quantum
[12] Xanadu
https://spectrum.ieee.org/race-to-hundreds-of-photonic-qubits-xanadu-scalable-photon
[13] PsiQuantum a million qubits by 2025
https://www.nextbigfuture.com/2020/04/psiquantum-targets-million-silicon-photonic-qubits-by-2025.html
[14] Xanadu number of qubits (40)
https://www.wsj.com/articles/xanadu-lands-100-million-as-investments-pour-into-quantum-computing-11621944002
[15] ColdQuanta number of qubits (100)
https://thequantuminsider.com/2021/07/26/tqd-exclusive-coldquanta-masters-cold-atoms-the-oldest-new-kid-on-the-block-in-quantum-computing-to-power-quantum-scalability/
[16] Atom computing number of qubits (100)
https://www.forbes.com/sites/moorinsights/2021/11/18/atom-computing-a-quantum-computing-startup-that-believes-it-can-ultimately-win-the-qubit-race/#:~:text=Phoenix%2C%20the%20name%20of%20Atom's,uses%20100%20optically%20trapped%20qubits.
[17] IonQ roadmap
https://ionq.com/posts/december-09-2020-scaling-quantum-computer-roadmap
[18] Pasqal roadmap and merger with Qu&Co
https://pasqal.io/2022/01/11/quantum-startups-pasqal-and-quco-announce-merger-to-leverage-complementary-solutions-for-global-market/
[19] QuEra roadmap
https://www.quera.com/
[20] Silcon quantum computing roadmap
https://sqc.com.au/
--- Chapters ---
00:00 Company Qubit Counts Summary
02:00 Quantum Volume and Factors Beyond Qubit Counts
05:34 The Best Quantum Computer Right Now
06:05 How To Build a General Purpose Quantum Computer
07:46 Predictions for the Rest of the DecadeПоказать больше

активный
The Map of Quantum Computing | Quantum Computers Explained
An excellent summary of the field of quantum computing. Find out more [...]
An excellent summary of the field of quantum computing. Find out more about Qiskit at https://qiskit.org and their YouTube channel https://www.youtube.com/c/qiskit
And get the poster here: https://store.dftba.com/collections/domain-of-science/products/map-of-quantum-computing
With this video I aim to give a really good overview of the field of quantum computing with a clear explanation of how they work, why people are excited about quantum algorithms and their value, the potential applications of quantum computers including quantum simulation, artificial intelligence and more, and the different models and physical implementations people are using to build quantum computers like superconducting devices, quantum dots, trapped ions, photons or neutral atoms, and the challenges they face.
#quantumcomputer #quantum #domainofscience
--- Get My Posters Here ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Bob Milano
Raj Duphare
Ben
Anca Selariu
Eric Epstein
Gordon D Collins
Kamil Qbitskey
Mirik Gogri
noggieB
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
Joshua Rauß
--- Special thanks ---
Special thanks for giving their time to help me with the script to:
Nicholas Bronn
Sergio Boixo
Stephanie Simmons
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- References ----
[1] Why qubits need so much storage space
https://quantumcomputing.stackexchange.com/questions/5005/why-it-is-hard-to-simulate-a-quantum-device-by-a-classical-devices
[2] Storage space of the world
https://www.quora.com/Whats-the-worlds-total-data-storage-capacity
[3] Quantum Algorithms
https://en.wikipedia.org/wiki/Quantum_algorithm?wprov=sfla1
[4] Models of Quantum Computing
https://quantumcomputing.stackexchange.com/questions/74/what-are-the-models-of-quantum-computation
[5] Topological Quantum Computing
https://www.quantamagazine.org/major-quantum-computing-strategy-suffers-serious-setbacks-20210929/
[6] Optical Lattice
https://www.mewburn.com/news-insights/creating-qubits-a-hot-lead-at-coldquanta?utm_campaign=ICT&utm_source=caitlin
ultracold atom quantum simulator
https://arxiv.org/abs/1901.01146
[7] Linear optical quantum computing (Xanadu)
https://arstechnica.com/science/2021/03/programmable-optical-quantum-computer-arrives-late-steals-the-show/
and
https://arstechnica.com/science/2020/12/un-computable-quantum-maze-computed-by-quantum-maze-computer/
[8] Quantum computing overview
https://cen.acs.org/materials/electronic-materials/upgrade-quantum-computers-researchers-look/97/i15
[9] Linear photonic qubits
https://www.youtube.com/watch?v=62Y7uT26hzo
https://arstechnica.com/science/2021/03/programmable-optical-quantum-computer-arrives-late-steals-the-show/
[10] Google Roadmap
https://blog.google/technology/ai/unveiling-our-new-quantum-ai-campus/
--- Chapters ---
00:00 Introduction
00:44 How Quantum Computers Work
06:19 Quantum Algorithms
12:01 Potential Applications of Quantum Computing
15:26 Models of Quantum Computing
17:29 Qiskit Sponsorship Message
19:29 Models of Quantum Computing Continued
24:59 Obstacles to Building a Quantum Computer
27:24 What Real Quantum Computers Are Made From
31:45 SummaryПоказать больше
And get the poster here: https://store.dftba.com/collections/domain-of-science/products/map-of-quantum-computing
With this video I aim to give a really good overview of the field of quantum computing with a clear explanation of how they work, why people are excited about quantum algorithms and their value, the potential applications of quantum computers including quantum simulation, artificial intelligence and more, and the different models and physical implementations people are using to build quantum computers like superconducting devices, quantum dots, trapped ions, photons or neutral atoms, and the challenges they face.
#quantumcomputer #quantum #domainofscience
--- Get My Posters Here ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Bob Milano
Raj Duphare
Ben
Anca Selariu
Eric Epstein
Gordon D Collins
Kamil Qbitskey
Mirik Gogri
noggieB
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
Joshua Rauß
--- Special thanks ---
Special thanks for giving their time to help me with the script to:
Nicholas Bronn
Sergio Boixo
Stephanie Simmons
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- References ----
[1] Why qubits need so much storage space
https://quantumcomputing.stackexchange.com/questions/5005/why-it-is-hard-to-simulate-a-quantum-device-by-a-classical-devices
[2] Storage space of the world
https://www.quora.com/Whats-the-worlds-total-data-storage-capacity
[3] Quantum Algorithms
https://en.wikipedia.org/wiki/Quantum_algorithm?wprov=sfla1
[4] Models of Quantum Computing
https://quantumcomputing.stackexchange.com/questions/74/what-are-the-models-of-quantum-computation
[5] Topological Quantum Computing
https://www.quantamagazine.org/major-quantum-computing-strategy-suffers-serious-setbacks-20210929/
[6] Optical Lattice
https://www.mewburn.com/news-insights/creating-qubits-a-hot-lead-at-coldquanta?utm_campaign=ICT&utm_source=caitlin
ultracold atom quantum simulator
https://arxiv.org/abs/1901.01146
[7] Linear optical quantum computing (Xanadu)
https://arstechnica.com/science/2021/03/programmable-optical-quantum-computer-arrives-late-steals-the-show/
and
https://arstechnica.com/science/2020/12/un-computable-quantum-maze-computed-by-quantum-maze-computer/
[8] Quantum computing overview
https://cen.acs.org/materials/electronic-materials/upgrade-quantum-computers-researchers-look/97/i15
[9] Linear photonic qubits
https://www.youtube.com/watch?v=62Y7uT26hzo
https://arstechnica.com/science/2021/03/programmable-optical-quantum-computer-arrives-late-steals-the-show/
[10] Google Roadmap
https://blog.google/technology/ai/unveiling-our-new-quantum-ai-campus/
--- Chapters ---
00:00 Introduction
00:44 How Quantum Computers Work
06:19 Quantum Algorithms
12:01 Potential Applications of Quantum Computing
15:26 Models of Quantum Computing
17:29 Qiskit Sponsorship Message
19:29 Models of Quantum Computing Continued
24:59 Obstacles to Building a Quantum Computer
27:24 What Real Quantum Computers Are Made From
31:45 SummaryПоказать больше

активный
Can Your Eyes See Ghost Particles? | Neutrino Physics
Can you see neutrinos with your eyes? Strangely enough, the answer [...]
Can you see neutrinos with your eyes? Strangely enough, the answer seems to be yes. Check out the sponsor of this video Brilliant: https://brilliant.org/DOS/
Neutrinos are the least well understood fundamental particle, and the fact that they don’t interact very much doesn’t help us study them. 300 trillion go through your body every second which is why some people call them ‘ghost particles’. But very occasionally they do hit us, and I wondered what would happen if one of them happened to hit us in our eye. Could we see it? So I figured it out with the same physics behind neutrino detectors, and the answer seems to be yes! Although you need a lot of eyes.
--- References ----
[1] Mean free path of neutrinos in water (1.7*10^17m)
http://hyperphysics.phy-astr.gsu.edu/hbase/Particles/neutrino3.html
[2] Measured neutrino flux from Super-Kamiokande (2.41*10^6 per cm^2 per second for neutrinos in water)
https://arxiv.org/abs/hep-ex/9805021
[3] Cherenkov radiation peaks around 420nm (visible)
https://www.sciencedirect.com/topics/chemistry/cherenkov-radiation#:~:text=Cherenkov%20radiation%20consists%20of%20a,et%20al.%2C%201987).
[4] Human eyes are sensitive to 5-7 photons, down to just 1
https://www.nature.com/articles/ncomms12172
[5] Super Kamiokande paper
https://arxiv.org/abs/1606.07538
--- Get My Posters Here ----
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-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Bob Milano
Raj Duphare
Ben
Anca Selariu
Eric Epstein
Gordon D Collins
Kamil Qbitskey
Mirik Gogri
noggieB
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
Joshua Rauß
David Renshaw
--- Special Thanks ---
Special thanks to Virginia Schutte and Kurtis Baute for their helpful advice.
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂Показать больше
Neutrinos are the least well understood fundamental particle, and the fact that they don’t interact very much doesn’t help us study them. 300 trillion go through your body every second which is why some people call them ‘ghost particles’. But very occasionally they do hit us, and I wondered what would happen if one of them happened to hit us in our eye. Could we see it? So I figured it out with the same physics behind neutrino detectors, and the answer seems to be yes! Although you need a lot of eyes.
--- References ----
[1] Mean free path of neutrinos in water (1.7*10^17m)
http://hyperphysics.phy-astr.gsu.edu/hbase/Particles/neutrino3.html
[2] Measured neutrino flux from Super-Kamiokande (2.41*10^6 per cm^2 per second for neutrinos in water)
https://arxiv.org/abs/hep-ex/9805021
[3] Cherenkov radiation peaks around 420nm (visible)
https://www.sciencedirect.com/topics/chemistry/cherenkov-radiation#:~:text=Cherenkov%20radiation%20consists%20of%20a,et%20al.%2C%201987).
[4] Human eyes are sensitive to 5-7 photons, down to just 1
https://www.nature.com/articles/ncomms12172
[5] Super Kamiokande paper
https://arxiv.org/abs/1606.07538
--- Get My Posters Here ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Bob Milano
Raj Duphare
Ben
Anca Selariu
Eric Epstein
Gordon D Collins
Kamil Qbitskey
Mirik Gogri
noggieB
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
Joshua Rauß
David Renshaw
--- Special Thanks ---
Special thanks to Virginia Schutte and Kurtis Baute for their helpful advice.
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂Показать больше

активный
How You Can Do Even Better Than #TeamSeas
In this video I give you 5 things you can do to reduce plastic waste. [...]
In this video I give you 5 things you can do to reduce plastic waste. The #teamseas movement is great, but there is so much more we can do to reduce the estimated 10 million tonnes of plastic and trash dumped into our rivers and oceans every day.
--- Links to Conservation Organisations ----
The Ocean Conservancy https://oceanconservancy.org/
River Cleanup https://www.river-cleanup.org/en
Oceana https://oceana.org/
WWF https://www.worldwildlife.org/
--- References ----
[1] How much plastic released into the ocean each day, and how much gets recycled
https://plasticoceans.org/the-facts/
[2] Global fossil fuel subsidies https://www.brookings.edu/research/reforming-global-fossil-fuel-subsidies-how-the-united-states-can-restart-international-cooperation/
[3] Average plastic use per capita per year
https://www.weforum.org/agenda/2018/03/8-steps-to-solve-the-oceans-plastic-problem/
[4] Average UK and US plastic use per capita per year
https://www.forbes.com/sites/davidrvetter/2020/11/11/which-two-countries-produce-the-most-plastic-trash-per-person/?sh=5392ba587187
[5] 93% of bottled water contains microplastics
https://time.com/5581326/plastic-particles-in-bottled-water/
[6] Exposure to microplastics is bad for women’s and men’s health
https://www.breastcancer.org/risk/factors/plastic
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7967748/
[7] Plastic Recycling is and Actual Scam
https://youtu.be/PJnJ8mK3Q3g
[8] How many times can plastic be recycled
https://www.plasticexpert.co.uk/how-many-times-can-plastic-be-recycled/
[9] 90% of plastic from 10 rivers
https://www.weforum.org/agenda/2018/06/90-of-plastic-polluting-our-oceans-comes-from-just-10-rivers/
[10] The Ocean Cleanup’s poor track record
https://gizmodo.com/the-dream-of-scooping-plastic-from-the-ocean-is-still-a-1847890573
https://www.theverge.com/2019/1/9/18175940/ocean-cleanup-breaks-plastic-pollution-silicon-valley-boyan-slat-wilson
https://www.breakfreefromplastic.org/2021/06/04/coca-cola-funds-endless-cleanups-but-doesnt-prevent-more-plastic-bottles-ending-up-in-our-oceans/
[11] A lot of ocean plastic end up getting washed up on the shorelines
https://sci-hubtw.hkvisa.net/10.1016/j.scitotenv.2020.141115
[12] Reduce flow of ocean plastic by 80% by 2040
https://www.pewtrusts.org/en/research-and-analysis/articles/2020/07/23/breaking-the-plastic-wave-top-findings\
--- Get My Posters Here ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
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I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Bob Milano
Raj Duphare
Ben
Anca Selariu
Doug-Duggio Peterson
Eric Epstein
Gordon D Collins
Kamil Qbitskey
Mirik Gogri
noggieB
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
Joshua Rauß
David Renshaw
--- Special Thanks ---
Special thanks to Virginia Schutte and Kurtis Baute for their helpful advice.
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- Chapters ---
00:00 Setting the Scene
01:55 1: Regulation
02:48 2: Reduce Plastic Use
04:15 3: Recycling is Not The Answer
05:02 4: Educate Ourselves
05:56 5: Cleanup
06:24 Team Seas Funds and Other Conservation GroupsПоказать больше
--- Links to Conservation Organisations ----
The Ocean Conservancy https://oceanconservancy.org/
River Cleanup https://www.river-cleanup.org/en
Oceana https://oceana.org/
WWF https://www.worldwildlife.org/
--- References ----
[1] How much plastic released into the ocean each day, and how much gets recycled
https://plasticoceans.org/the-facts/
[2] Global fossil fuel subsidies https://www.brookings.edu/research/reforming-global-fossil-fuel-subsidies-how-the-united-states-can-restart-international-cooperation/
[3] Average plastic use per capita per year
https://www.weforum.org/agenda/2018/03/8-steps-to-solve-the-oceans-plastic-problem/
[4] Average UK and US plastic use per capita per year
https://www.forbes.com/sites/davidrvetter/2020/11/11/which-two-countries-produce-the-most-plastic-trash-per-person/?sh=5392ba587187
[5] 93% of bottled water contains microplastics
https://time.com/5581326/plastic-particles-in-bottled-water/
[6] Exposure to microplastics is bad for women’s and men’s health
https://www.breastcancer.org/risk/factors/plastic
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7967748/
[7] Plastic Recycling is and Actual Scam
https://youtu.be/PJnJ8mK3Q3g
[8] How many times can plastic be recycled
https://www.plasticexpert.co.uk/how-many-times-can-plastic-be-recycled/
[9] 90% of plastic from 10 rivers
https://www.weforum.org/agenda/2018/06/90-of-plastic-polluting-our-oceans-comes-from-just-10-rivers/
[10] The Ocean Cleanup’s poor track record
https://gizmodo.com/the-dream-of-scooping-plastic-from-the-ocean-is-still-a-1847890573
https://www.theverge.com/2019/1/9/18175940/ocean-cleanup-breaks-plastic-pollution-silicon-valley-boyan-slat-wilson
https://www.breakfreefromplastic.org/2021/06/04/coca-cola-funds-endless-cleanups-but-doesnt-prevent-more-plastic-bottles-ending-up-in-our-oceans/
[11] A lot of ocean plastic end up getting washed up on the shorelines
https://sci-hubtw.hkvisa.net/10.1016/j.scitotenv.2020.141115
[12] Reduce flow of ocean plastic by 80% by 2040
https://www.pewtrusts.org/en/research-and-analysis/articles/2020/07/23/breaking-the-plastic-wave-top-findings\
--- Get My Posters Here ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Bob Milano
Raj Duphare
Ben
Anca Selariu
Doug-Duggio Peterson
Eric Epstein
Gordon D Collins
Kamil Qbitskey
Mirik Gogri
noggieB
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
Joshua Rauß
David Renshaw
--- Special Thanks ---
Special thanks to Virginia Schutte and Kurtis Baute for their helpful advice.
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Writer, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- Chapters ---
00:00 Setting the Scene
01:55 1: Regulation
02:48 2: Reduce Plastic Use
04:15 3: Recycling is Not The Answer
05:02 4: Educate Ourselves
05:56 5: Cleanup
06:24 Team Seas Funds and Other Conservation GroupsПоказать больше

активный
The Map of Black Holes | Black Holes Explained
Check out Brilliant here: https://brilliant.org/DOS/ Get the Map of [...]
Check out Brilliant here: https://brilliant.org/DOS/
Get the Map of Black Holes poster and Professor Astro Cat books here: https://store.dftba.com/collections/domain-of-science
This is the Map of Black Holes which isn’t a map of where all the black holes are in space, it’s a concept map of the subject of black holes: laying out our current knowledge of them. Their structure including Schwarzschild radius or event horizon, the singularity, photon sphere, innermost stable orbit, accretion disk, Hawking radiation and the difference between rotating and non-rotating black holes. I also look at the evidence for their existence, the many ways we have detected them though x-ray astronomy, gravitational wave astronomy and radio astronomy. Then the many outstanding mysteries still to be solved including wormholes, the holographic theory and information paradox. They are very fascinating objects indeed.
#blackholes #space #DomainOfScience
--- Get My Posters Here ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Bob Milano
Raj Duphare
Ben
Anca Selariu
Doug-Duggio Peterson
Eric Epstein
Hipotures
Kamil Qbitskey
Mirik Gogri
noggieB
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
David Renshaw
--- Special Thanks ---
Special thanks to Douglas Scott and Henry Reich for their fact checking support.
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Presented, filmed, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- Chapters ---
00:00 Intro
01:32 Curvature of Spacetime
05:05 Black Hole Creation
07:39 Black Hole Classification
09:25 The Anatomy of Black Holes
14:35 Evidence for Black Holes and Observation Techniques
19:13 Theory of Black Holes
21:01 The Mysteries of Black Holes
25:37 Sponsor MessageПоказать больше
Get the Map of Black Holes poster and Professor Astro Cat books here: https://store.dftba.com/collections/domain-of-science
This is the Map of Black Holes which isn’t a map of where all the black holes are in space, it’s a concept map of the subject of black holes: laying out our current knowledge of them. Their structure including Schwarzschild radius or event horizon, the singularity, photon sphere, innermost stable orbit, accretion disk, Hawking radiation and the difference between rotating and non-rotating black holes. I also look at the evidence for their existence, the many ways we have detected them though x-ray astronomy, gravitational wave astronomy and radio astronomy. Then the many outstanding mysteries still to be solved including wormholes, the holographic theory and information paradox. They are very fascinating objects indeed.
#blackholes #space #DomainOfScience
--- Get My Posters Here ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Bob Milano
Raj Duphare
Ben
Anca Selariu
Doug-Duggio Peterson
Eric Epstein
Hipotures
Kamil Qbitskey
Mirik Gogri
noggieB
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
David Renshaw
--- Special Thanks ---
Special thanks to Douglas Scott and Henry Reich for their fact checking support.
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
https://store.dftba.com/collections/domain-of-science
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Presented, filmed, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- Chapters ---
00:00 Intro
01:32 Curvature of Spacetime
05:05 Black Hole Creation
07:39 Black Hole Classification
09:25 The Anatomy of Black Holes
14:35 Evidence for Black Holes and Observation Techniques
19:13 Theory of Black Holes
21:01 The Mysteries of Black Holes
25:37 Sponsor MessageПоказать больше

активный
The Map of Superconductivity
The Map of Superconductivity poster is available here: [...]
The Map of Superconductivity poster is available here: https://store.dftba.com/collections/domain-of-science/products/map-of-superconductivity-poster
Superconductivity is a fascinating property exhibited by many materials when they are cooled down to cryogenic temperatures to below a certain transition temperature. Below this temperature they lose all of their electrical resistance and they are able to conduct electricity with zero loss of energy. They also exhibit interesting magnetic effects including the total expulsion of magnetic fields from their interior due to superconducting eddy currents.
In this video I look at the different kinds of superconductors like type-I and type-II superconductors, and high temperature superconductivity, the theory behind them: Ginzberg-Lanadu theory and BCS theory,, and the applications of them in the real world which include superconducting magnets for MRI machines and particle accelerators, quantum devices like josephson junctions and S.Q.U.I.Ds for uses like quantum computing.
Digital version of this poster is here: https://www.flickr.com/photos/95869671@N08/51286392178/in/dateposted-public/
#physics #superconductivity #DomainOfScience
--- Get My Posters Here ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Bob Milano
Joel Richmond
Raj Duphare
Alex Polo
Anca Selariu
David Renshaw
Eric Epstein
Hipotures
Kamil Qbitskey
Mark Pickenheim
noggieB
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
--- Special Thanks ---
Special thanks to Mark Johnson for his error checking help.
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Presented, filmed, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- Chapters ---
00:00 Intro
00:48 Zero Resistance and Magnetic Properties
02:53 Conditions Needed for Superconductivity
03:24 Phase Transitions and Phase Diagrams
05:48 Different Kinds of Superconductor
08:35 Theory of Superconductivity
10:49 Real World Applications of Superconductivity
12:51 The Future of SuperconductivityПоказать больше
Superconductivity is a fascinating property exhibited by many materials when they are cooled down to cryogenic temperatures to below a certain transition temperature. Below this temperature they lose all of their electrical resistance and they are able to conduct electricity with zero loss of energy. They also exhibit interesting magnetic effects including the total expulsion of magnetic fields from their interior due to superconducting eddy currents.
In this video I look at the different kinds of superconductors like type-I and type-II superconductors, and high temperature superconductivity, the theory behind them: Ginzberg-Lanadu theory and BCS theory,, and the applications of them in the real world which include superconducting magnets for MRI machines and particle accelerators, quantum devices like josephson junctions and S.Q.U.I.Ds for uses like quantum computing.
Digital version of this poster is here: https://www.flickr.com/photos/95869671@N08/51286392178/in/dateposted-public/
#physics #superconductivity #DomainOfScience
--- Get My Posters Here ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for personal or educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
Bob Milano
Joel Richmond
Raj Duphare
Alex Polo
Anca Selariu
David Renshaw
Eric Epstein
Hipotures
Kamil Qbitskey
Mark Pickenheim
noggieB
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
--- Special Thanks ---
Special thanks to Mark Johnson for his error checking help.
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Presented, filmed, art, animation and edited by Dominic Walliman
I use Adobe Illustrator and After Effects for the graphics (for the many people who ask 🙂
--- Chapters ---
00:00 Intro
00:48 Zero Resistance and Magnetic Properties
02:53 Conditions Needed for Superconductivity
03:24 Phase Transitions and Phase Diagrams
05:48 Different Kinds of Superconductor
08:35 Theory of Superconductivity
10:49 Real World Applications of Superconductivity
12:51 The Future of SuperconductivityПоказать больше

активный
Quantum Physicist Dissects Ant-Man | Movie Physics #2
For 50% off your first month of any subscription crate from KiwiCo [...]
For 50% off your first month of any subscription crate from KiwiCo (available in 40 countries!) head to https://kiwico.com/dos
In the Marvel movie Ant-Man, he wears a suit that makes him small. But if his limiter stops working he gets too small and will enter the quantum realm where bad things happen (apparently). I hadn’t seen this film but lots of people in my comments were saying that they discovered my quantum physics videos because of Ant-Man, so I wanted to take a look for myself and see what the quality of the science is.
The science in movies is often a bit wrong, especially when it comes to physics and even more especially when it comes to quantum mechanics. But I’m okay with wonky science if it is needed for the plot. They are stories after all, not university lectures. So my challenge for myself was not just to gauge the correctness of the science, but also see if I could come up with better scenarios that use correct science, but also still maintain the needs of the plot and story.
#quantum #marvel #DomainOfScience
--- Posters ----
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I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Bob Milano
Joel Richmond
Alex Polo
Anca Selariu
Eric Epstein
Hipotures
Kamil Qbitskey
Mark Pickenheim
noggieB
Raj Duphare
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Presented and edited by Dominic Walliman
Head researcher: Isabelle Taylor
--- Chapters ---
00:00 Intro
00:35 Atomic Distances
03:57 Cracking a Safe
09:06 Remote Controlled Ants
11:46 The Quantum Realm
14:39 Sponsor Message
16:09 Shrinking Between Atoms
21:23 ConclusionПоказать больше
In the Marvel movie Ant-Man, he wears a suit that makes him small. But if his limiter stops working he gets too small and will enter the quantum realm where bad things happen (apparently). I hadn’t seen this film but lots of people in my comments were saying that they discovered my quantum physics videos because of Ant-Man, so I wanted to take a look for myself and see what the quality of the science is.
The science in movies is often a bit wrong, especially when it comes to physics and even more especially when it comes to quantum mechanics. But I’m okay with wonky science if it is needed for the plot. They are stories after all, not university lectures. So my challenge for myself was not just to gauge the correctness of the science, but also see if I could come up with better scenarios that use correct science, but also still maintain the needs of the plot and story.
#quantum #marvel #DomainOfScience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters and above on Patreon, you are awesome!
Bob Milano
Joel Richmond
Alex Polo
Anca Selariu
Eric Epstein
Hipotures
Kamil Qbitskey
Mark Pickenheim
noggieB
Raj Duphare
Petr Murmak
Prabhakar R
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Theodore Chu
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Presented and edited by Dominic Walliman
Head researcher: Isabelle Taylor
--- Chapters ---
00:00 Intro
00:35 Atomic Distances
03:57 Cracking a Safe
09:06 Remote Controlled Ants
11:46 The Quantum Realm
14:39 Sponsor Message
16:09 Shrinking Between Atoms
21:23 ConclusionПоказать больше

активный
The Map of Particle Physics | The Standard Model Explained
In this video I explain all the basics of particle physics and the [...]
In this video I explain all the basics of particle physics and the standard model of particle physics. Check out Brilliant here: https://brilliant.org/DOS/
Buy the poster here: https://store.dftba.com/collections/domain-of-science/products/map-of-fundamental-particles
Digital version here: https://www.flickr.com/photos/95869671@N08
The standard model of particle physics is our fundamental description of the stuff in the universe. It doesn’t answer why anything exists, but does describe what exists and how it behaves, and that’s what we’ll be discovering in this video. We will cover the fermions, which contain the quarks and the leptons, as well as the bosons or force carriers. As well as which of the fundamental forces each of these fundamental particles interact with, along with the Higgs field. We’ll also look at the conservation rules of particle physics, symmetries in physics and the various quantum numbers that rule which particle interactions are valid and which are not.
#particlephysics #standardmodel #DomainOfScience
--- Posters ----
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I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Bob Milano
Alex Polo
Eric Epstein
Kevin Delaney
Mark Pickenheim
noggieB
Raj Duphare
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- Special Thanks ---
Special thanks to Sarah Johnson https://twitter.com/SJDJ and Henry Reich https://www.youtube.com/user/minutephysics for their fact checking help.
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Art, animation, presented by Dominic Walliman
References
[1] good summary
https://physics.info/standard/
[2] CPT symmetry
en.wikipedia.org/wiki/CP_violation
[3] Arvin Ash video
https://youtu.be/gkHmXhhAF2Y
[4] Conservation rules video
https://www.youtube.com/watch?v=dkFr3BGO8Dg
[5] More conservation rules
https://www.youtube.com/watch?v=qbf7y7Uv6d4
[6] Particle conservation laws
https://bit.ly/3pIb05M
[7] Short explanation of spin
https://bit.ly/2R7UIGV
[8] Short video explaining spin
https://youtu.be/cd2Ua9dKEl8
[9] Pauli exclusion principle
https://bit.ly/3mr4bF5
[10] The failure of supersymmetry
https://bit.ly/3uumFHn
[11] A nice summary of CP-symmetry
https://bit.ly/3t5WmqS
--- Chapters ---
00:00 Intro
00:28 What is particle physics?
01:33 The Fundamental Particles
02:13 Spin
3:52 Conservation Laws
5:01 Fermions and Bosons
7:40 Quarks
11:12 Color Charge
14:13 Leptons
16:39 Neutrinos
19:08 Symmetries in Physics
21:56 Conservation Laws With Forces
23:07 Summary So Far
23:36 Bosons
25:48 Gravity
26:52 Mysteries
28:24 The Future
29:08 Sponsor Message
30:12 End RambleПоказать больше
Buy the poster here: https://store.dftba.com/collections/domain-of-science/products/map-of-fundamental-particles
Digital version here: https://www.flickr.com/photos/95869671@N08
The standard model of particle physics is our fundamental description of the stuff in the universe. It doesn’t answer why anything exists, but does describe what exists and how it behaves, and that’s what we’ll be discovering in this video. We will cover the fermions, which contain the quarks and the leptons, as well as the bosons or force carriers. As well as which of the fundamental forces each of these fundamental particles interact with, along with the Higgs field. We’ll also look at the conservation rules of particle physics, symmetries in physics and the various quantum numbers that rule which particle interactions are valid and which are not.
#particlephysics #standardmodel #DomainOfScience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Bob Milano
Alex Polo
Eric Epstein
Kevin Delaney
Mark Pickenheim
noggieB
Raj Duphare
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- Special Thanks ---
Special thanks to Sarah Johnson https://twitter.com/SJDJ and Henry Reich https://www.youtube.com/user/minutephysics for their fact checking help.
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Art, animation, presented by Dominic Walliman
References
[1] good summary
https://physics.info/standard/
[2] CPT symmetry
en.wikipedia.org/wiki/CP_violation
[3] Arvin Ash video
https://youtu.be/gkHmXhhAF2Y
[4] Conservation rules video
https://www.youtube.com/watch?v=dkFr3BGO8Dg
[5] More conservation rules
https://www.youtube.com/watch?v=qbf7y7Uv6d4
[6] Particle conservation laws
https://bit.ly/3pIb05M
[7] Short explanation of spin
https://bit.ly/2R7UIGV
[8] Short video explaining spin
https://youtu.be/cd2Ua9dKEl8
[9] Pauli exclusion principle
https://bit.ly/3mr4bF5
[10] The failure of supersymmetry
https://bit.ly/3uumFHn
[11] A nice summary of CP-symmetry
https://bit.ly/3t5WmqS
--- Chapters ---
00:00 Intro
00:28 What is particle physics?
01:33 The Fundamental Particles
02:13 Spin
3:52 Conservation Laws
5:01 Fermions and Bosons
7:40 Quarks
11:12 Color Charge
14:13 Leptons
16:39 Neutrinos
19:08 Symmetries in Physics
21:56 Conservation Laws With Forces
23:07 Summary So Far
23:36 Bosons
25:48 Gravity
26:52 Mysteries
28:24 The Future
29:08 Sponsor Message
30:12 End RambleПоказать больше

активный
A Simple Explanation of Quantum Wavefunctions
Fundamentally everything is made of particles and these particles are [...]
Fundamentally everything is made of particles and these particles are are described by a quantum wavefunction. But what actually is it, and is it even real? Support this channel: https://www.patreon.com/domainofscience and https://store.dftba.com/collections/domain-of-science
Here I explain what they are and show a visualization of what they look like, and show how they are similar to many other waves we are familiar with.
Overall the wavefunction is a mathematical tool which keeps track of all of the properties of a quantum particle, and explains our observations of the probabilistic nature of where particles appear when we do experiments on them. From the wavefunction we can calculate all of the observables like position, momentum, energy or spin, by applying mathematical operators on it. So in quantum physics, the wavefunction encodes all of the information about the quantum system, and valid wavefunctions are solutions to the Schrodinger equation which I covered in my last video which you can watch here https://youtu.be/AR23uxZruhE
#quantum #physics #DoS
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
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I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Bob Milano
Alex Polo
Eric Epstein
Kevin Delaney
Mark Pickenheim
noggieB
Raj Duphare
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Music, art, and everything else by Dominic WallimanПоказать больше
Here I explain what they are and show a visualization of what they look like, and show how they are similar to many other waves we are familiar with.
Overall the wavefunction is a mathematical tool which keeps track of all of the properties of a quantum particle, and explains our observations of the probabilistic nature of where particles appear when we do experiments on them. From the wavefunction we can calculate all of the observables like position, momentum, energy or spin, by applying mathematical operators on it. So in quantum physics, the wavefunction encodes all of the information about the quantum system, and valid wavefunctions are solutions to the Schrodinger equation which I covered in my last video which you can watch here https://youtu.be/AR23uxZruhE
#quantum #physics #DoS
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Bob Milano
Alex Polo
Eric Epstein
Kevin Delaney
Mark Pickenheim
noggieB
Raj Duphare
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Music, art, and everything else by Dominic WallimanПоказать больше

активный
Can I Explain Feynman Diagrams In 60 Seconds? #shorts
Full video here: https://youtu.be/oBNZOOuqO6c This is how to get your [...]
Full video here: https://youtu.be/oBNZOOuqO6c
This is how to get your head around Feynman Diagrams. A Feynman diagram is a picture of what happens when particles interact with each other and this is my best attempt to summarise them in 60 seconds!
Buy the Map of Fundamental Particles here: https://store.dftba.com/collections/domain-of-science/products/map-of-fundamental-particles
Digital version here: https://twitter.com/DominicWalliman/status/1370517504116682753
#particle #physics #DomainOfScience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
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I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
Special Thanks to:
Bob Milano
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Kevin Delaney
Eric Epstein
Alex Polo
Reggie Fourmyle
Mark Pickenheim
Raj Duphare
Terrence Masson
Mark Pickenheim
noggieB
Iona Thoma
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Art, animation, editing by Dominic WallimanПоказать больше
This is how to get your head around Feynman Diagrams. A Feynman diagram is a picture of what happens when particles interact with each other and this is my best attempt to summarise them in 60 seconds!
Buy the Map of Fundamental Particles here: https://store.dftba.com/collections/domain-of-science/products/map-of-fundamental-particles
Digital version here: https://twitter.com/DominicWalliman/status/1370517504116682753
#particle #physics #DomainOfScience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
Special Thanks to:
Bob Milano
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Kevin Delaney
Eric Epstein
Alex Polo
Reggie Fourmyle
Mark Pickenheim
Raj Duphare
Terrence Masson
Mark Pickenheim
noggieB
Iona Thoma
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Art, animation, editing by Dominic WallimanПоказать больше

активный
How To Read Feynman Diagrams
This is how to get your head around Feynman Diagrams. Get your free [...]
This is how to get your head around Feynman Diagrams. Get your free trial of MegellanTV here https://try.magellantv.com/domainofscience
A Feynman diagram is a picture of what happens when particles interact with each other. I in this video I explain what you need to know to understand Feynman diagrams, show you what all the particles in the standard model are, as well as which lines we use to represent them. And the general rules the fundamental particles follow as well as which particles take part in interactions via the fundamental forces.
Buy the Map of Fundamental Particles here: https://store.dftba.com/collections/domain-of-science/products/map-of-fundamental-particles
Digital version here: https://twitter.com/DominicWalliman/status/1370517504116682753
Get MagellanTV here: https://try.magellantv.com/domainofscience and get an exclusive offer for our viewers: an extended, month-long trial, FREE. MagellanTV has the largest and best collection of Science content anywhere, including Space, Physics, Technology, Nature, Mind and Body, and a growing collection of 4K. This new streaming service has 2,000+ great documentaries. Check out our personal recommendation and MagellanTV’s exclusive playlists: https://www.magellantv.com/genres/science-and-tech
#particle #physics #DomainOfScience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Reggie Fourmyle
Mark Pickenheim
Raj Duphare
Terrence Masson
Robert M Milano
Mark Pickenheim
noggieB
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Romantic Music: Touching Moment by Wayne Jones
Art, animation, editing by Dominic WallimanПоказать больше
A Feynman diagram is a picture of what happens when particles interact with each other. I in this video I explain what you need to know to understand Feynman diagrams, show you what all the particles in the standard model are, as well as which lines we use to represent them. And the general rules the fundamental particles follow as well as which particles take part in interactions via the fundamental forces.
Buy the Map of Fundamental Particles here: https://store.dftba.com/collections/domain-of-science/products/map-of-fundamental-particles
Digital version here: https://twitter.com/DominicWalliman/status/1370517504116682753
Get MagellanTV here: https://try.magellantv.com/domainofscience and get an exclusive offer for our viewers: an extended, month-long trial, FREE. MagellanTV has the largest and best collection of Science content anywhere, including Space, Physics, Technology, Nature, Mind and Body, and a growing collection of 4K. This new streaming service has 2,000+ great documentaries. Check out our personal recommendation and MagellanTV’s exclusive playlists: https://www.magellantv.com/genres/science-and-tech
#particle #physics #DomainOfScience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Reggie Fourmyle
Mark Pickenheim
Raj Duphare
Terrence Masson
Robert M Milano
Mark Pickenheim
noggieB
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Romantic Music: Touching Moment by Wayne Jones
Art, animation, editing by Dominic WallimanПоказать больше

активный
Can I Explain the Schrödinger Equation in 60 Seconds? (reupload for #shorts)
The Schrödinger Equation is the key equation in quantum physics that [...]
The Schrödinger Equation is the key equation in quantum physics that explains how particles in quantum physics behave. You wanna know where your electron is going to go? That’s the Schrödinger equation you’ll need.
So why does it look so complicated? Well it’s because in quantum physics, when you are describing what a thing like an electron will do, it doesn’t follow the rules of particles it follows the rules of waves, and that’s what these psi’s are, they are wave functions.
Okay so an electron is a wave, and a wave can evolve in space and in time, but it can’t evolve in any old way, there are constraints about how it can evolve, and those constraints? That’s what the Schrödinger equation is telling us.
It says that over time the total energy has to stay the same. And this total energy is made of the kinetic energy, and potential energy. An example of a potential energy for an electron is just being in an atom.
So if you want to see what a quantum object will do in the future, you need to find the wave function that will satisfy all these bits of the Schrödinger equation.
#quantum #physics #DoS
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney
Reggie Fourmyle
Mark Pickenheim
Raj Duphare
Terrence Masson
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Music, art, and everything else by Dominic WallimanПоказать больше
So why does it look so complicated? Well it’s because in quantum physics, when you are describing what a thing like an electron will do, it doesn’t follow the rules of particles it follows the rules of waves, and that’s what these psi’s are, they are wave functions.
Okay so an electron is a wave, and a wave can evolve in space and in time, but it can’t evolve in any old way, there are constraints about how it can evolve, and those constraints? That’s what the Schrödinger equation is telling us.
It says that over time the total energy has to stay the same. And this total energy is made of the kinetic energy, and potential energy. An example of a potential energy for an electron is just being in an atom.
So if you want to see what a quantum object will do in the future, you need to find the wave function that will satisfy all these bits of the Schrödinger equation.
#quantum #physics #DoS
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney
Reggie Fourmyle
Mark Pickenheim
Raj Duphare
Terrence Masson
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Music, art, and everything else by Dominic WallimanПоказать больше

активный
Can I Explain the Schrödinger Equation in 60 Seconds?
The Schrödinger Equation is the key equation in quantum physics that [...]
The Schrödinger Equation is the key equation in quantum physics that explains how particles in quantum physics behave. You wanna know where your electron is going to go? That’s the Schrödinger equation you’ll need.
So why does it look so complicated? Well it’s because in quantum physics, when you are describing what a thing like an electron will do, it doesn’t follow the rules of particles it follows the rules of waves, and that’s what these psi’s are, they are wave functions.
Okay so an electron is a wave, and a wave can evolve in space and in time, but it can’t evolve in any old way, there are constraints about how it can evolve, and those constraints? That’s what the Schrödinger equation is telling us.
It says that over time the total energy has to stay the same. And this total energy is made of the kinetic energy, and potential energy. An example of a potential energy for an electron is just being in an atom.
So if you want to see what a quantum object will do in the future, you need to find the wave function that will satisfy all these bits of the Schrödinger equation.
#quantum #physics #DomainOfScience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
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I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney
Reggie Fourmyle
Mark Pickenheim
Raj Duphare
Terrence Masson
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
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--- Credits ---
Music, art, and everything else by Dominic WallimanПоказать больше
So why does it look so complicated? Well it’s because in quantum physics, when you are describing what a thing like an electron will do, it doesn’t follow the rules of particles it follows the rules of waves, and that’s what these psi’s are, they are wave functions.
Okay so an electron is a wave, and a wave can evolve in space and in time, but it can’t evolve in any old way, there are constraints about how it can evolve, and those constraints? That’s what the Schrödinger equation is telling us.
It says that over time the total energy has to stay the same. And this total energy is made of the kinetic energy, and potential energy. An example of a potential energy for an electron is just being in an atom.
So if you want to see what a quantum object will do in the future, you need to find the wave function that will satisfy all these bits of the Schrödinger equation.
#quantum #physics #DomainOfScience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney
Reggie Fourmyle
Mark Pickenheim
Raj Duphare
Terrence Masson
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Music, art, and everything else by Dominic WallimanПоказать больше

активный
Quantum Simulation | You Can Program a Quantum Computer Too!
Quantum simulation is a really promising route to discover new [...]
Quantum simulation is a really promising route to discover new technologies of the future by finding new materials with new physical properties. Check out the Qiskit YouTube channel here: https://www.youtube.com/qiskit and this is a good playlist to start with https://bit.ly/2KxqOIV
I’ve talked before about how quantum simulation is my favourite application of quantum computing, so I thought I’d make a video to explain why. And in this video, I run an actual quantum simulation on a real world quantum computer.
You can implement this specific simulation too with this video: https://youtu.be/Z-A6G0WVI9w
#QuantumComputing #threebythee #DomainOfScience
--- References ---
[1] Toward the first quantum simulation with quantum speedup
pnas.org/content/115/38/9456
[2] Waiting for the Quantum Simulation Revolution
https://physics.aps.org/articles/v12/112
[3] Quantum Simulation Overview
https://qtft.org/quantum-simulation/
[4] https://en.wikipedia.org/wiki/Quantum_simulator
[5] Losses in Transmission of Power
https://blog.se.com/energy-management-energy-efficiency/2013/03/25/how-big-are-power-line-losses/
[6] What room temp superconductors would mean
https://singularityhub.com/2018/05/13/the-search-for-high-temperature-superconductors/
[7] 2020 room temperature superconductor
https://en.wikipedia.org/wiki/Carbonaceous_sulfur_hydride
[8] Carbon emissions from fertilizer creation
https://cbmjournal.biomedcentral.com/articles/10.1186/s13021-019-0133-9
[9] How many qubits you need to simulate certain molecules
https://dash.harvard.edu/bitstream/handle/1/4653262/1007.2648v1.pdf?sequence=1&isAllowed=y
[10] IBM quantum roadmap
https://www.ibm.com/blogs/research/2020/09/ibm-quantum-roadmap/
[11] Google million qubits by 2030
https://www.technologyreview.com/2020/02/26/916744/quantum-computer-race-ibm-google/
[12] Simulating a quantum computer on a classical computer
https://phys.org/news/2020-01-simulate-quantum-bits-supercomputer-compression.html#:~:text=However%2C%20today's%20practical%20full%2Dstate,physical%20memory%20the%20limiting%20factor.
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney
Reggie Fourmyle
Mark Pickenheim
Raj Duphare
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Music, art, and everything else by Dominic WallimanПоказать больше
I’ve talked before about how quantum simulation is my favourite application of quantum computing, so I thought I’d make a video to explain why. And in this video, I run an actual quantum simulation on a real world quantum computer.
You can implement this specific simulation too with this video: https://youtu.be/Z-A6G0WVI9w
#QuantumComputing #threebythee #DomainOfScience
--- References ---
[1] Toward the first quantum simulation with quantum speedup
pnas.org/content/115/38/9456
[2] Waiting for the Quantum Simulation Revolution
https://physics.aps.org/articles/v12/112
[3] Quantum Simulation Overview
https://qtft.org/quantum-simulation/
[4] https://en.wikipedia.org/wiki/Quantum_simulator
[5] Losses in Transmission of Power
https://blog.se.com/energy-management-energy-efficiency/2013/03/25/how-big-are-power-line-losses/
[6] What room temp superconductors would mean
https://singularityhub.com/2018/05/13/the-search-for-high-temperature-superconductors/
[7] 2020 room temperature superconductor
https://en.wikipedia.org/wiki/Carbonaceous_sulfur_hydride
[8] Carbon emissions from fertilizer creation
https://cbmjournal.biomedcentral.com/articles/10.1186/s13021-019-0133-9
[9] How many qubits you need to simulate certain molecules
https://dash.harvard.edu/bitstream/handle/1/4653262/1007.2648v1.pdf?sequence=1&isAllowed=y
[10] IBM quantum roadmap
https://www.ibm.com/blogs/research/2020/09/ibm-quantum-roadmap/
[11] Google million qubits by 2030
https://www.technologyreview.com/2020/02/26/916744/quantum-computer-race-ibm-google/
[12] Simulating a quantum computer on a classical computer
https://phys.org/news/2020-01-simulate-quantum-bits-supercomputer-compression.html#:~:text=However%2C%20today's%20practical%20full%2Dstate,physical%20memory%20the%20limiting%20factor.
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney
Reggie Fourmyle
Mark Pickenheim
Raj Duphare
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Music, art, and everything else by Dominic WallimanПоказать больше

активный
The Map of Doom | Apocalypses Ranked
This follows my journey to find and rank all of the biggest threats to [...]
This follows my journey to find and rank all of the biggest threats to humanity. Grab yourself the Map of Doom poster here: https://store.dftba.com/collections/domain-of-science
Link to Veritasium’s Asteroids video video: https://youtu.be/4Wrc4fHSCpw
This year was the first experience we’ve had of a global disaster affecting every single person on Earth. And also how unprepared society was to deal with it, despite plenty of people giving warnings that this was going to happen at some stage.
But in the midst of all the doom I started to wonder, what other things could threaten humanity, that we are not thinking about? So I made the Map of Doom to list all the threats to humanity in one place.
But just finding them all is not enough. I wanted to find a way of comparing the risks of all of these disaster scenarios. So this video follows my attempt at doing that, and I think I’ve hit on a great way to visually compare all these dangers, which I haven’t seen anyone do before, so hopefully by the end of the video you’ll have a better idea about what the biggest threats are, and how they compare to this pandemic.
#existentialrisk #climatechange #DomainOfScience
--- References ----
Thanks to Kurtis Baute for climate change info: http://www.kurtisbaute.com https://www.youtube.com/user/ScopeofScience
[1] 10 ways the world is most likely to end, explained by scientists https://bit.ly/3fPiZK9
[2] Fifth of countries at risk of ecosystem collapse, analysis finds
https://bit.ly/3qfpGKc
[3] Global Catastrophic Risk
https://bit.ly/2VgwusX
[4] Human Extinction
https://bit.ly/3ocAcjP
[5] Global Challenges Foundation (pdf)
https://bit.ly/3mqo9Pi
[6] Deadliest Earthquake
https://bit.ly/2ViLaYo
[7] If all the plankton died
https://bit.ly/2HVX5IQ
[8] Gamma ray burst
https://bit.ly/37cMilS
https://bbc.in/39t11w6
[9] Asteroid Impacts Death Risk
https://bit.ly/3fP4ciP
[10] West coast US earthquake probabilities
https://on.doi.gov/2VegasL
[11] How many people die of earthquakes per year?
https://bbc.in/3obBjQP
https://on.natgeo.com/36hvGdF
[12] Most deadly Earthquakes in history
https://bit.ly/2JnLliN
[13] Asteroid Impact Frequency and Risks
https://bit.ly/36hfGIx
https://bit.ly/3mgoVyh
[14] Supervolcanoes
https://bit.ly/3o4iJtN
[15] Average frequency of supervolcanoes
https://bbc.in/36lFB1M
[16] Climate change deaths per year
https://bit.ly/36hvZoP
https://bit.ly/2Vg6u0H
https://bit.ly/3mp9mEG
[17] Deaths due to climate change
https://bit.ly/39sOhVV
[18] Global Carbon Emissions Per Year
https://on.doi.gov/3ob3hMe
[19] Estimating Future Death Tolls
https://bit.ly/3fQbqCR
[20] Frequency of Pandemics
https://bit.ly/2JqQrKS
[21] Worst pandemics in history
https://bit.ly/36kVPZe
[22] Climate Tipping Points
https://bit.ly/39uAazw
[23] The richest 1% carbon emissions
https://bit.ly/3mmMdCL
[24] People killed by asteroids https://bit.ly/39vrI31
[25] The London Beer Flood
https://bit.ly/3fNjRyZ
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney
Reggie Fourmyle
Mark Pickenheim
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Music, art, and everything else by Dominic Walliman
Additional music: Higher Kiss by TrakTribe https://www.youtube.com/channel/UCALNf7YM2pEGJvIHf1zxftA/
Sound effects obtained from https://www.zapsplat.comПоказать больше
Link to Veritasium’s Asteroids video video: https://youtu.be/4Wrc4fHSCpw
This year was the first experience we’ve had of a global disaster affecting every single person on Earth. And also how unprepared society was to deal with it, despite plenty of people giving warnings that this was going to happen at some stage.
But in the midst of all the doom I started to wonder, what other things could threaten humanity, that we are not thinking about? So I made the Map of Doom to list all the threats to humanity in one place.
But just finding them all is not enough. I wanted to find a way of comparing the risks of all of these disaster scenarios. So this video follows my attempt at doing that, and I think I’ve hit on a great way to visually compare all these dangers, which I haven’t seen anyone do before, so hopefully by the end of the video you’ll have a better idea about what the biggest threats are, and how they compare to this pandemic.
#existentialrisk #climatechange #DomainOfScience
--- References ----
Thanks to Kurtis Baute for climate change info: http://www.kurtisbaute.com https://www.youtube.com/user/ScopeofScience
[1] 10 ways the world is most likely to end, explained by scientists https://bit.ly/3fPiZK9
[2] Fifth of countries at risk of ecosystem collapse, analysis finds
https://bit.ly/3qfpGKc
[3] Global Catastrophic Risk
https://bit.ly/2VgwusX
[4] Human Extinction
https://bit.ly/3ocAcjP
[5] Global Challenges Foundation (pdf)
https://bit.ly/3mqo9Pi
[6] Deadliest Earthquake
https://bit.ly/2ViLaYo
[7] If all the plankton died
https://bit.ly/2HVX5IQ
[8] Gamma ray burst
https://bit.ly/37cMilS
https://bbc.in/39t11w6
[9] Asteroid Impacts Death Risk
https://bit.ly/3fP4ciP
[10] West coast US earthquake probabilities
https://on.doi.gov/2VegasL
[11] How many people die of earthquakes per year?
https://bbc.in/3obBjQP
https://on.natgeo.com/36hvGdF
[12] Most deadly Earthquakes in history
https://bit.ly/2JnLliN
[13] Asteroid Impact Frequency and Risks
https://bit.ly/36hfGIx
https://bit.ly/3mgoVyh
[14] Supervolcanoes
https://bit.ly/3o4iJtN
[15] Average frequency of supervolcanoes
https://bbc.in/36lFB1M
[16] Climate change deaths per year
https://bit.ly/36hvZoP
https://bit.ly/2Vg6u0H
https://bit.ly/3mp9mEG
[17] Deaths due to climate change
https://bit.ly/39sOhVV
[18] Global Carbon Emissions Per Year
https://on.doi.gov/3ob3hMe
[19] Estimating Future Death Tolls
https://bit.ly/3fQbqCR
[20] Frequency of Pandemics
https://bit.ly/2JqQrKS
[21] Worst pandemics in history
https://bit.ly/36kVPZe
[22] Climate Tipping Points
https://bit.ly/39uAazw
[23] The richest 1% carbon emissions
https://bit.ly/3mmMdCL
[24] People killed by asteroids https://bit.ly/39vrI31
[25] The London Beer Flood
https://bit.ly/3fNjRyZ
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney
Reggie Fourmyle
Mark Pickenheim
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Music, art, and everything else by Dominic Walliman
Additional music: Higher Kiss by TrakTribe https://www.youtube.com/channel/UCALNf7YM2pEGJvIHf1zxftA/
Sound effects obtained from https://www.zapsplat.comПоказать больше

активный
The Speed of Light is NOT Fundamental. But THIS is.
This is my journey to find all of the fundamental constants of nature [...]
This is my journey to find all of the fundamental constants of nature which took some surprising turns. Check out Brilliant who sponsored part of this video: https://brilliant.org/dos
When you learn physics, you very quickly encounter the physical constants of nature, things like the gravitational constant, the speed of light in a vacuum, planck's constant, the elementary charge things like that. These are numbers which we believe are the same everywhere in the universe, for all time. They are baked into our laws of physics and are very special, because if they were even a few percent different, then the Universe wouldn’t exist and neither would we. They are also fundamental because we can’t derive them from any underlying theory, we just have to take them as being true.
So I wanted to go on a quest to find all of the fundamental physical constants and collect them all together so you can see them all in one place, because that’s the kind of thing I do on this channel. So this video is the story of me doing that. But it took some fascinating twists and turns along the way, and the final set was definitely not what I was expecting, because it doesn’t actually include the ones we are familiar with, the ones I just mentioned: speed of light, gravitational constant, planck’s constant. Watch to find out why.
--- Links to source material ----
How many fundamental constants are there? By John Baez
https://math.ucr.edu/home/baez/constants.html
Note that his final set is a little different to mine which is explained in his article. I chose my set to be the easiest to understand.
Here are the actual numbers for all these dimensionless constants from David Black
https://math.ucr.edu/home/baez/constants_table.pdf
How fundamental are the fundamental constants?
https://arxiv.org/pdf/1412.2040.pdf
Dimensionless constants and cosmological measurements
https://arxiv.org/pdf/1304.0577.pdf
How do neutrinos get their mass?
https://www.symmetrymagazine.org/article/how-do-neutrinos-get-their-mass#:~:text=Trillions%20of%20neutrinos%20pass%20harmlessly,with%20any%20matter%20at%20all.&text=Neutrinos%20are%20a%20type%20of,interactions%20with%20the%20Higgs%20boson
Helpful wikipedia pages
https://en.wikipedia.org/wiki/Physical_constant
https://en.wikipedia.org/wiki/Dimensionless_physical_constant
https://en.wikipedia.org/wiki/Fine-structure_constant
#physics #quantum #DomainOfScience
If you’d like to support my free educational content: https://www.patreon.com/domainofscience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney
Reggie Fourmyle
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Music, art, and everything else by Dominic WallimanПоказать больше
When you learn physics, you very quickly encounter the physical constants of nature, things like the gravitational constant, the speed of light in a vacuum, planck's constant, the elementary charge things like that. These are numbers which we believe are the same everywhere in the universe, for all time. They are baked into our laws of physics and are very special, because if they were even a few percent different, then the Universe wouldn’t exist and neither would we. They are also fundamental because we can’t derive them from any underlying theory, we just have to take them as being true.
So I wanted to go on a quest to find all of the fundamental physical constants and collect them all together so you can see them all in one place, because that’s the kind of thing I do on this channel. So this video is the story of me doing that. But it took some fascinating twists and turns along the way, and the final set was definitely not what I was expecting, because it doesn’t actually include the ones we are familiar with, the ones I just mentioned: speed of light, gravitational constant, planck’s constant. Watch to find out why.
--- Links to source material ----
How many fundamental constants are there? By John Baez
https://math.ucr.edu/home/baez/constants.html
Note that his final set is a little different to mine which is explained in his article. I chose my set to be the easiest to understand.
Here are the actual numbers for all these dimensionless constants from David Black
https://math.ucr.edu/home/baez/constants_table.pdf
How fundamental are the fundamental constants?
https://arxiv.org/pdf/1412.2040.pdf
Dimensionless constants and cosmological measurements
https://arxiv.org/pdf/1304.0577.pdf
How do neutrinos get their mass?
https://www.symmetrymagazine.org/article/how-do-neutrinos-get-their-mass#:~:text=Trillions%20of%20neutrinos%20pass%20harmlessly,with%20any%20matter%20at%20all.&text=Neutrinos%20are%20a%20type%20of,interactions%20with%20the%20Higgs%20boson
Helpful wikipedia pages
https://en.wikipedia.org/wiki/Physical_constant
https://en.wikipedia.org/wiki/Dimensionless_physical_constant
https://en.wikipedia.org/wiki/Fine-structure_constant
#physics #quantum #DomainOfScience
If you’d like to support my free educational content: https://www.patreon.com/domainofscience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney
Reggie Fourmyle
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Music, art, and everything else by Dominic WallimanПоказать больше

активный
Atomic Spectroscopy Explained
Arguably the most likely way we will first discover alien life on [...]
Arguably the most likely way we will first discover alien life on another planet will be using the power of atomic spectroscopy. You can grab the Map of Quantum Physics here https://store.dftba.com/collections/domain-of-science/products/map-of-quantum-physics-poster
Aliens will most likely leave a tell tale trace of their life in the atmosphere’s of their planet. But how do we know what chemicals the atmosphere of a distant planet contains? The answer is atomic spectroscopy. If we see a planet passing in front of it’s star, some of that starlight is absorbed in a very specific pattern called an atomic absorption spectrum. Each element has a specific pattern like a barcode, so through careful analysis of the light it can tell us which gasses are in the atmosphere and their proportions. We already use this technique for other space objects like stars and nebulae, measuring properties like temperature, density, ionization and relative velocity. This is a gift that nature and quantum physics has given us and the majority of what we know about the universe is based on this technique.
#spectroscopy #ThreeByThree #DomainOfScience
If you’d like to support my free educational content: https://www.patreon.com/domainofscience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Music and SFX by Dominic WallimanПоказать больше
Aliens will most likely leave a tell tale trace of their life in the atmosphere’s of their planet. But how do we know what chemicals the atmosphere of a distant planet contains? The answer is atomic spectroscopy. If we see a planet passing in front of it’s star, some of that starlight is absorbed in a very specific pattern called an atomic absorption spectrum. Each element has a specific pattern like a barcode, so through careful analysis of the light it can tell us which gasses are in the atmosphere and their proportions. We already use this technique for other space objects like stars and nebulae, measuring properties like temperature, density, ionization and relative velocity. This is a gift that nature and quantum physics has given us and the majority of what we know about the universe is based on this technique.
#spectroscopy #ThreeByThree #DomainOfScience
If you’d like to support my free educational content: https://www.patreon.com/domainofscience
--- Posters ----
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-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Petr Murmak
Sebastian
Eric Epstein
Alex Polo
Kevin Delaney
Join the gang and help support me produce free and high quality science content:
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--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
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https://twitter.com/DominicWalliman
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--- Credits ---
Music and SFX by Dominic WallimanПоказать больше

активный
The Map of Quantum Physics
This is the Map of Quantum Physics and quantum mechanics covering [...]
This is the Map of Quantum Physics and quantum mechanics covering everything you need to know about this field in one image. Check out this video's sponsor https://brilliant.org/dos
And grab this poster here: https://store.dftba.com/collections/domain-of-science/products/map-of-quantum-physics-poster
I’ve been fascinated with quantum physics and quantum mechanics for a very long time and I wanted to share the subject with you so I made this map of quantum physics to lay out the ideas within the subject, to set some bounds on it so you know its not endless and to introduce you to lots of concepts that if you are interested in them you can dig deeper. When you are approaching a subject like this that’s so complicated it can be quite challenging because you don’t know where to start and you don’t know how all the concepts relate to each other so hopefully this will put everything in context.
This playlist expands on this video with lots of other more specific videos that dive deeper: https://www.youtube.com/playlist?list=PLOYRlicwLG3RBvX1e7HNjB1IgUAufvUii
#quantum #physics #DomainOfScience
If you’d like to support my free educational content: https://www.patreon.com/domainofscience
Big shoutout to everyone who gave me feedback on twitter about the poster and a special thank you to Sarah Johnson and Chris Ferrie for their excellent fact checking.
https://twitter.com/SJDJ
https://twitter.com/csferrie
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Duong Nguyen
Eric Epstein
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Sound effects obtained from https://www.zapsplat.com
Music by Dominic Walliman
Additional music: Verified Picasso by Scary Island, Song of Sadhana by Jesse Gallagher.
Sherlock Holmes image by Sidney PagetПоказать больше
And grab this poster here: https://store.dftba.com/collections/domain-of-science/products/map-of-quantum-physics-poster
I’ve been fascinated with quantum physics and quantum mechanics for a very long time and I wanted to share the subject with you so I made this map of quantum physics to lay out the ideas within the subject, to set some bounds on it so you know its not endless and to introduce you to lots of concepts that if you are interested in them you can dig deeper. When you are approaching a subject like this that’s so complicated it can be quite challenging because you don’t know where to start and you don’t know how all the concepts relate to each other so hopefully this will put everything in context.
This playlist expands on this video with lots of other more specific videos that dive deeper: https://www.youtube.com/playlist?list=PLOYRlicwLG3RBvX1e7HNjB1IgUAufvUii
#quantum #physics #DomainOfScience
If you’d like to support my free educational content: https://www.patreon.com/domainofscience
Big shoutout to everyone who gave me feedback on twitter about the poster and a special thank you to Sarah Johnson and Chris Ferrie for their excellent fact checking.
https://twitter.com/SJDJ
https://twitter.com/csferrie
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Duong Nguyen
Eric Epstein
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Sound effects obtained from https://www.zapsplat.com
Music by Dominic Walliman
Additional music: Verified Picasso by Scary Island, Song of Sadhana by Jesse Gallagher.
Sherlock Holmes image by Sidney PagetПоказать больше

активный
Quantum Gravity | The Search For a Theory of Everything | 3by3
Why don’t we have a theory of quantum gravity yet? I explore why it [...]
Why don’t we have a theory of quantum gravity yet? I explore why it has been so difficult. Check out this video's sponsor https://brilliant.org/dos
Our best theories of physics are incomplete, quantum mechanics and general relativity don’t work when we try and put them together so physicists have been looking for a grand unifying theory of quantum gravity for decades, and so far have failed. This is because it is virtually impossible to make an experiment where the large and small scales meet, so we look to the places in our universe where this happens naturally: black holes and the big bang via the cosmic microwave background. In this video I explain what our best theories are and how we are trying to get to a theory of quantum gravity.
#quantumgravity #ThreeByThree #DomainOfScience
If you’d like to support my free educational content: https://www.patreon.com/domainofscience
--- Posters ----
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I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Eric Epstein
Alex Polo
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Sound effects obtained from https://www.zapsplat.com
Music by Dominic WallimanПоказать больше
Our best theories of physics are incomplete, quantum mechanics and general relativity don’t work when we try and put them together so physicists have been looking for a grand unifying theory of quantum gravity for decades, and so far have failed. This is because it is virtually impossible to make an experiment where the large and small scales meet, so we look to the places in our universe where this happens naturally: black holes and the big bang via the cosmic microwave background. In this video I explain what our best theories are and how we are trying to get to a theory of quantum gravity.
#quantumgravity #ThreeByThree #DomainOfScience
If you’d like to support my free educational content: https://www.patreon.com/domainofscience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Eric Epstein
Alex Polo
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Sound effects obtained from https://www.zapsplat.com
Music by Dominic WallimanПоказать больше

активный
Why the SpaceX NASA Mission is a Landmark For Astronaut Spaceflight
Not only is this the first time a commercial company is sending people [...]
Not only is this the first time a commercial company is sending people into space, it is also the first crewed mission to the International Space Station to be launched from American soil in 9 years since the Space Shuttle was decommissioned. On the 27th of May SpaceX will make spaceflight history by being the first commercial company to transport humans to the ISS on a Falcon9 rocket in the SpaceX Dragon Crew spacecraft. This is the beginning of commercial spaceflight and potentially the beginning of space tourism.
#spacex #NASA #DomainOfScience
--- Credits --
NASA image and Video library https://images.nasa.gov/
Music: Verified Picasso by Scary Island, Song of Sadhana and Spenta Mainyu by Jesse Gallagher.
If you’d like to support my free educational content: https://www.patreon.com/domainofscience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
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I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Duong Nguyen
Eric Epstein
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwallimanПоказать больше
#spacex #NASA #DomainOfScience
--- Credits --
NASA image and Video library https://images.nasa.gov/
Music: Verified Picasso by Scary Island, Song of Sadhana and Spenta Mainyu by Jesse Gallagher.
If you’d like to support my free educational content: https://www.patreon.com/domainofscience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Duong Nguyen
Eric Epstein
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwallimanПоказать больше

активный
VIRUSES Explained In 9 Images
Everything you need to know about viruses in a quick visual [...]
Everything you need to know about viruses in a quick visual explanation. You can get the infographic image here https://flic.kr/p/2j2LDWs
At the beginning of this pandemic like everyone I was hearing lots about viruses, but realised I didn’t know that much about what they are. So I did a load of research and have summarised what I learned in these nine images. This video explains the key aspects of viruses: how big they are, how they infect and enter and exit cells, how viruses are classified, how they replicate, and subjects involving viral infections like how they spread from person to person, how our immune system detects and destroys them and how vaccines and anit-viral drugs work.
Human error:
In slide 9 toxin vaccines are for bacterial infections like tetanus, not viruses.
Big shoutout and thanks to these people for fact checking my work:
Dr Michael Bramhall
Dr Christoph von Arx
#virus #ThreeByThree #DomainOfScience
If you’d like to support my free educational content: https://www.patreon.com/domainofscience
--- Posters ----
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I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Duong Nguyen
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Further Reading ---
https://viralzone.expasy.org/5216
https://www.ncbi.nlm.nih.gov/books/NBK21523/
https://en.wikipedia.org/wiki/Virus
https://www.youtube.com/watch?v=X-woQ6fgD4I
https://scopeblog.stanford.edu/2020/04/02/whats-a-virus-anyway-part-1-the-bare-bones-basics/
https://scopeblog.stanford.edu/2020/04/03/how-coronaviruses-infect-us-how-infectious-viruses-created-us/
https://www.nature.com/articles/d41586-020-01221-y
https://opentextbc.ca/biology/chapter/12-1-viruses/
https://www.erinbromage.com/post/the-risks-know-them-avoid-them
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7045880/
https://www.scientificamerican.com/article/what-immunity-to-covid-19-really-means/
https://en.wikipedia.org/wiki/Antigenic_shift
https://www.vaccines.gov/basics/types
https://en.wikipedia.org/wiki/Antiviral_drug#Approaches_by_life_cycle_stage
https://en.wikipedia.org/wiki/Remdesivir
Chapters
0:00 Introduction
0:14 Virus Overview
1:21 Virus Size
1:58 Virus Classification
3:34 Cell Penetration
4:32 Virus Replication
5:58 Virus Release
6:58 Virus Infection and Range
8:15 Immune Response
9:22 VaccinesПоказать больше
At the beginning of this pandemic like everyone I was hearing lots about viruses, but realised I didn’t know that much about what they are. So I did a load of research and have summarised what I learned in these nine images. This video explains the key aspects of viruses: how big they are, how they infect and enter and exit cells, how viruses are classified, how they replicate, and subjects involving viral infections like how they spread from person to person, how our immune system detects and destroys them and how vaccines and anit-viral drugs work.
Human error:
In slide 9 toxin vaccines are for bacterial infections like tetanus, not viruses.
Big shoutout and thanks to these people for fact checking my work:
Dr Michael Bramhall
Dr Christoph von Arx
#virus #ThreeByThree #DomainOfScience
If you’d like to support my free educational content: https://www.patreon.com/domainofscience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Duong Nguyen
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Further Reading ---
https://viralzone.expasy.org/5216
https://www.ncbi.nlm.nih.gov/books/NBK21523/
https://en.wikipedia.org/wiki/Virus
https://www.youtube.com/watch?v=X-woQ6fgD4I
https://scopeblog.stanford.edu/2020/04/02/whats-a-virus-anyway-part-1-the-bare-bones-basics/
https://scopeblog.stanford.edu/2020/04/03/how-coronaviruses-infect-us-how-infectious-viruses-created-us/
https://www.nature.com/articles/d41586-020-01221-y
https://opentextbc.ca/biology/chapter/12-1-viruses/
https://www.erinbromage.com/post/the-risks-know-them-avoid-them
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7045880/
https://www.scientificamerican.com/article/what-immunity-to-covid-19-really-means/
https://en.wikipedia.org/wiki/Antigenic_shift
https://www.vaccines.gov/basics/types
https://en.wikipedia.org/wiki/Antiviral_drug#Approaches_by_life_cycle_stage
https://en.wikipedia.org/wiki/Remdesivir
Chapters
0:00 Introduction
0:14 Virus Overview
1:21 Virus Size
1:58 Virus Classification
3:34 Cell Penetration
4:32 Virus Replication
5:58 Virus Release
6:58 Virus Infection and Range
8:15 Immune Response
9:22 VaccinesПоказать больше

активный
Find the Volume of Any Shape Using Calculus
Calculus isn't just abstract mathematics, it is an incredibly useful [...]
Calculus isn't just abstract mathematics, it is an incredibly useful tool. Here I show you how to use it to derive the volumes of 3D shapes. Check out my posters here https://store.dftba.com/collections/domain-of-science
This was the first example that really opened my eyes to the real value of calculus. I learned it in university in my physics department mathematics class, and it was just the beginning of a long journey of me wielding calculus at all sorts of practical problems in physics, and it gave me the power to see where the equations of physics came from, rather than just having to learn an memorize them. Awesome!
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
#calculus #mathematics #DomainOfScience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
Help me make amazing science videos on Patreon:
Patreon: https://www.patreon.com/domainofscience
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet, wait that sounds weird ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwallimanПоказать больше
This was the first example that really opened my eyes to the real value of calculus. I learned it in university in my physics department mathematics class, and it was just the beginning of a long journey of me wielding calculus at all sorts of practical problems in physics, and it gave me the power to see where the equations of physics came from, rather than just having to learn an memorize them. Awesome!
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
#calculus #mathematics #DomainOfScience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
Help me make amazing science videos on Patreon:
Patreon: https://www.patreon.com/domainofscience
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet, wait that sounds weird ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwallimanПоказать больше

активный
How Many Galaxies Are Moving Away From Us Faster Than Light?
Solution to the physics puzzle I posed in the last video. Check out [...]
Solution to the physics puzzle I posed in the last video. Check out the original video here https://youtu.be/cadNZJvfl7s
I asked you if you could work out what proportion of the galaxies in the visible universe are travelling away from us faster than the speed of light. Here is how I did the calculation and reached the 97% number.
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
#bigbang #space #physics
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
Help me make amazing science videos on Patreon:
Patreon: https://www.patreon.com/domainofscience
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet, wait that sounds weird ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwallimanПоказать больше
I asked you if you could work out what proportion of the galaxies in the visible universe are travelling away from us faster than the speed of light. Here is how I did the calculation and reached the 97% number.
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
#bigbang #space #physics
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
Help me make amazing science videos on Patreon:
Patreon: https://www.patreon.com/domainofscience
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet, wait that sounds weird ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwallimanПоказать больше

активный
97% of Galaxies Are Moving Faster Than Light, HOW IS THIS POSSIBLE?
I look at the galaxies that are moving away from us faster than light [...]
I look at the galaxies that are moving away from us faster than light because of expanding space. Check out this video's sponsor https://brilliant.org/dos
Ninety seven percent of the galaxies in the observable universe are moving away from us faster than the speed of light. You might wonder how this can be true when one of the unbreakable laws of the universe is that nothing can travel faster than light. But this only applies to things moving through space and these distant galaxies are getting further away from us because the space between us is expanding. So the distance between us and them is increasing faster than light could travel across that space. This is also why the observable Universe is 45 billion light years across despite only being 13.8 billion years old.
#space #cosmology #DomainOfScience
Sources I used for the info in the video
[1] https://www.nasa.gov/feature/goddard/2019/mystery-of-the-universe-s-expansion-rate-widens-with-new-hubble-data
[2] https://en.m.wikipedia.org/wiki/GN-z11
[3] Ethan Siegel https://medium.com/starts-with-a-bang/no-galaxy-will-ever-truly-disappear-even-in-a-universe-with-dark-energy-e26c75903e1d
[4] Ethan Siegel https://www.forbes.com/sites/startswithabang/2020/01/01/this-is-how-the-universe-changes-with-every-new-year-that-passes/#154b760716f1
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
#bigbang #space #physics
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
Help me make amazing science videos on Patreon:
Patreon: https://www.patreon.com/domainofscience
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet, wait that sounds weird ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwallimanПоказать больше
Ninety seven percent of the galaxies in the observable universe are moving away from us faster than the speed of light. You might wonder how this can be true when one of the unbreakable laws of the universe is that nothing can travel faster than light. But this only applies to things moving through space and these distant galaxies are getting further away from us because the space between us is expanding. So the distance between us and them is increasing faster than light could travel across that space. This is also why the observable Universe is 45 billion light years across despite only being 13.8 billion years old.
#space #cosmology #DomainOfScience
Sources I used for the info in the video
[1] https://www.nasa.gov/feature/goddard/2019/mystery-of-the-universe-s-expansion-rate-widens-with-new-hubble-data
[2] https://en.m.wikipedia.org/wiki/GN-z11
[3] Ethan Siegel https://medium.com/starts-with-a-bang/no-galaxy-will-ever-truly-disappear-even-in-a-universe-with-dark-energy-e26c75903e1d
[4] Ethan Siegel https://www.forbes.com/sites/startswithabang/2020/01/01/this-is-how-the-universe-changes-with-every-new-year-that-passes/#154b760716f1
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
#bigbang #space #physics
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
Help me make amazing science videos on Patreon:
Patreon: https://www.patreon.com/domainofscience
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet, wait that sounds weird ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwallimanПоказать больше

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The Easiest Way To Make Delicious Bread
This is straight up a baking video, the best bread recipe I have come [...]
This is straight up a baking video, the best bread recipe I have come across for maximum flavour with minimum effort. I thought it could be helpful in the coming weeks and months at home. The full recipe is below!
I didn't want to do a video about the virus because I think it has been really well covered elsewhere. I hope you and your family are all hunkered down and doing well. Wishing you all the best, and I'll be back to my normal science videos next week.
----- Ingredients -----
- 3 cups (400g) of unbleached all purpose flour
(or 2 cups all purpose flour and 1 cup wholewheat flour)
- 1/4 teaspoon instant yeast
- 1 1/2 teaspoons of table salt
- 1 cup (240 ml) water
- 1 tablespoon of white vinegar
- 1/2 cup (120ml) mild lager
----- Instructions -----
- Mix dry ingredients, then add everything else and fold together. Let sit for 8 to 18 hours at room temp in sealed bowl.
- Knead dough 15 times, pull edges into middle to form a ball and flip seam side down.
- Line same bowl with oiled parchment paper, put dough on it and lid on for 2 hours.
- About 30 mins before baking, heat up a Dutch oven in oven to 500F (260C). Lightly flour top of bread and with sharp knife make two slits in the top.
- Carefully transfer dough to pot and reduce oven to 425F (220C) and bake covered for 30mins, then remove lid and bake for a few more minutes (5-10mins) until brown.
#bread #baking #food
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
Help me make amazing science videos on Patreon:
Patreon: https://www.patreon.com/domainofscience
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet, wait that sounds weird ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscienceПоказать больше
I didn't want to do a video about the virus because I think it has been really well covered elsewhere. I hope you and your family are all hunkered down and doing well. Wishing you all the best, and I'll be back to my normal science videos next week.
----- Ingredients -----
- 3 cups (400g) of unbleached all purpose flour
(or 2 cups all purpose flour and 1 cup wholewheat flour)
- 1/4 teaspoon instant yeast
- 1 1/2 teaspoons of table salt
- 1 cup (240 ml) water
- 1 tablespoon of white vinegar
- 1/2 cup (120ml) mild lager
----- Instructions -----
- Mix dry ingredients, then add everything else and fold together. Let sit for 8 to 18 hours at room temp in sealed bowl.
- Knead dough 15 times, pull edges into middle to form a ball and flip seam side down.
- Line same bowl with oiled parchment paper, put dough on it and lid on for 2 hours.
- About 30 mins before baking, heat up a Dutch oven in oven to 500F (260C). Lightly flour top of bread and with sharp knife make two slits in the top.
- Carefully transfer dough to pot and reduce oven to 425F (220C) and bake covered for 30mins, then remove lid and bake for a few more minutes (5-10mins) until brown.
#bread #baking #food
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
Help me make amazing science videos on Patreon:
Patreon: https://www.patreon.com/domainofscience
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet, wait that sounds weird ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscienceПоказать больше

активный
The Big Bang is Probably Not What You Think It Is
What do cosmologists mean when they say Big Bang? Perhaps not what we [...]
What do cosmologists mean when they say Big Bang? Perhaps not what we think. The Big Bang poster is available here: https://store.dftba.com/products/the-big-bang-poster
There are many descriptions of the big bang out there that are wrong. Anything that says the universe exploded from an infinitely small, dense and hot point, known as a big bang singularity, are out of date, but I’ve seen this description in many places on the internet and diagrams. I’ve even been guilty of saying this too! But I’ve recently updated my understanding, so here is what cosmologists actually mean when they say big bang.
Special thanks to Katie Mack for some cosmology help: https://twitter.com/AstroKatie
#space #bigbang #DomainOfScience
Human Errors:
1. I got the time that matter and antimatter annihilation happened. I should have said it happened within the first second instead of the first few minutes.
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
#bigbang #space #physics
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
Help me make amazing science videos on Patreon:
Patreon: https://www.patreon.com/domainofscience
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet, wait that sounds weird ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscienceПоказать больше
There are many descriptions of the big bang out there that are wrong. Anything that says the universe exploded from an infinitely small, dense and hot point, known as a big bang singularity, are out of date, but I’ve seen this description in many places on the internet and diagrams. I’ve even been guilty of saying this too! But I’ve recently updated my understanding, so here is what cosmologists actually mean when they say big bang.
Special thanks to Katie Mack for some cosmology help: https://twitter.com/AstroKatie
#space #bigbang #DomainOfScience
Human Errors:
1. I got the time that matter and antimatter annihilation happened. I should have said it happened within the first second instead of the first few minutes.
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
#bigbang #space #physics
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
Help me make amazing science videos on Patreon:
Patreon: https://www.patreon.com/domainofscience
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet, wait that sounds weird ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscienceПоказать больше

активный
Science Roundup 2019
We look at all the top science stories for the year 2019. Here are the [...]
We look at all the top science stories for the year 2019. Here are the links to the original articles https://medium.com/@DominicWalliman/science-of-2019-links-b47d246cfa48 The mainstream news tends to be a little bit negative, I'm sure you've noticed. And whenever I'm bummed out about the world I turn to science! There were so many amazing science discoveries and advances this year that we can really be proud about. Humans are doing amazing things all over the world and this livestream is a celebration of that!
Check out Kurtis' channel: https://www.youtube.com/channel/UCTRM8LE1g6UXrVZKwgw5oEA
Go donate to Wikipedia: https://donate.wikimedia.org
Wikipedia article for 2019 science: https://en.wikipedia.org/wiki/2019_in_scienceПоказать больше
Check out Kurtis' channel: https://www.youtube.com/channel/UCTRM8LE1g6UXrVZKwgw5oEA
Go donate to Wikipedia: https://donate.wikimedia.org
Wikipedia article for 2019 science: https://en.wikipedia.org/wiki/2019_in_scienceПоказать больше

активный
Every Thing in Space
Space in infinitely big with infinite stuff in it, but buy using the [...]
Space in infinitely big with infinite stuff in it, but buy using the power of categorisation I can fit it all into a 12 minute video. Grab the poster here: https://store.dftba.com/collections/domain-of-science/products/the-universe-poster
This video explores all of the things in the Universe from our Earth and local Solar System, out to the Milky Way Galaxy and looks at all of the different kinds of stars from Brown Dwarfs to Red Supergiant Stars. Then to the things they explode into like white dwarfs, neutron stars and black holes. Then we look at all the other kinds of galaxy in the universe, blazars, quasars and out to the cosmic microwave background and the big bang. It covers most of the different things that we know about in the Universe.
#space #cosmology #DomainOfScience
--- References ---
Here are a couple of references I used for further reading.
Stars info
https://owlcation.com/stem/Different-Types-of-Stars-in-the-Universe
List of space objects
https://en.wikipedia.org/wiki/Lists_of_astronomical_objects?wprov=sfla1
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
Help me make amazing science videos on Patreon:
Patreon: https://www.patreon.com/domainofscience
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet you weirdo ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscience
https://www.patreon.com/domainofscience
#space #universe #cosmology #science
Narration by Dominic Walliman
Art by Dominic Walliman
Animated by Dominic Walliman
Edited by Dominic Walliman
Music by Jeremy Soule nah just kidding it was also by Dominic WallimanПоказать больше
This video explores all of the things in the Universe from our Earth and local Solar System, out to the Milky Way Galaxy and looks at all of the different kinds of stars from Brown Dwarfs to Red Supergiant Stars. Then to the things they explode into like white dwarfs, neutron stars and black holes. Then we look at all the other kinds of galaxy in the universe, blazars, quasars and out to the cosmic microwave background and the big bang. It covers most of the different things that we know about in the Universe.
#space #cosmology #DomainOfScience
--- References ---
Here are a couple of references I used for further reading.
Stars info
https://owlcation.com/stem/Different-Types-of-Stars-in-the-Universe
List of space objects
https://en.wikipedia.org/wiki/Lists_of_astronomical_objects?wprov=sfla1
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
Help me make amazing science videos on Patreon:
Patreon: https://www.patreon.com/domainofscience
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com
--- Follow me around the internet you weirdo ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscience
https://www.patreon.com/domainofscience
#space #universe #cosmology #science
Narration by Dominic Walliman
Art by Dominic Walliman
Animated by Dominic Walliman
Edited by Dominic Walliman
Music by Jeremy Soule nah just kidding it was also by Dominic WallimanПоказать больше

активный
LISA | The Biggest Space Mission Ever
The Lisa mission will be really cool, I look at all the reasons why. [...]
The Lisa mission will be really cool, I look at all the reasons why.
Patreon: https://www.patreon.com/domainofscience
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
The European Space Agency Mission LISA (Laser Interferometer Space Antennae) will launch in 2034 and will revolutionize the way we do astronomy. With a 2.5 million kilometre arm length it will be able to see kinds of gravitational waves that are impossible to see using Earth based detectors. Cool things it will see are collisions of super-massive black holes, orbiting white dwarf stars and measurements that will calibrate distance measures like sephid variable stars and supernovae, and it will be a new independent way of measuring the Hubble constant.
#gravitationalwaves #space #DomainOfScience
Thanks to the European Space Agency for letting me use their videos. More info about the cool work ESA are doing here: http://www.esa.int/ESA
Thumbnail image credit: NASA Goddard Space Flight Center https://www.nasa.gov/goddard
Video: https://youtu.be/uDhDZi9Qxhk
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
If you want to check out my Professor Astro Cat books go here:
http://profastrocat.com
Find me on twitter, instagram, and my website:
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscience
https://www.patreon.com/domainofscienceПоказать больше
Patreon: https://www.patreon.com/domainofscience
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
The European Space Agency Mission LISA (Laser Interferometer Space Antennae) will launch in 2034 and will revolutionize the way we do astronomy. With a 2.5 million kilometre arm length it will be able to see kinds of gravitational waves that are impossible to see using Earth based detectors. Cool things it will see are collisions of super-massive black holes, orbiting white dwarf stars and measurements that will calibrate distance measures like sephid variable stars and supernovae, and it will be a new independent way of measuring the Hubble constant.
#gravitationalwaves #space #DomainOfScience
Thanks to the European Space Agency for letting me use their videos. More info about the cool work ESA are doing here: http://www.esa.int/ESA
Thumbnail image credit: NASA Goddard Space Flight Center https://www.nasa.gov/goddard
Video: https://youtu.be/uDhDZi9Qxhk
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
If you want to check out my Professor Astro Cat books go here:
http://profastrocat.com
Find me on twitter, instagram, and my website:
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/domainofscience
https://www.patreon.com/domainofscienceПоказать больше
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