Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
2,653 results
PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE ↓ More info ...
1,452,404 views
6 years ago
Get MagellanTV here: https://try.magellantv.com/arvinash and get an exclusive offer for our viewers: an extended, month-long trial, ...
608,806 views
5 years ago
Quantum particles exist in space-time, but quanta of gravity are different - they are woven together to make space time itself.
59,004 views
7 years ago
The inability of scientists to create a theory of quantum gravity arises from long-standing tensions between general relativity and ...
436,172 views
Loop quantum gravity aims to unify the theories of general relativity and quantum mechanics, as explained by Jim Baggott.
1,321,472 views
Carlo Rovelli is a renowned theoretical physicist and author, best known for his work on loop quantum gravity, a leading ...
62,394 views
1 year ago
Stop leaving yourself vulnerable to data breaches. Go to my sponsor https://aura.com/arvinash to get a 14-day free trial and see if ...
495,908 views
Thank you to Wondrium for sponsoring today's video! Signup for your FREE trial to Wondrium here: http://ow.ly/JFFE50L1hPw ...
1,136,953 views
3 years ago
Main episode with Sean Carroll (August 2024): https://youtu.be/9AoRxtYZrZo As a listener of TOE, you can now enjoy full digital ...
22,303 views
Viewers like you help make PBS (Thank you ) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE ...
2,436,712 views
Head to https://brilliant.org/spacetime/ for a 30-day free trial + 20% off your annual subscription Sign Up on Patreon to get access ...
575,830 views
And then they listed some, like causal sets or loop quantum gravity. And then he said, well, the reason why string theory is ...
133,736 views
Professor Ivette Fuentes makes impossible physics testable, with verified predictions on the Casimir effect and quantum vacuum.
73,067 views
1 month ago
Does light take all possible paths at the same time? Get exclusive NordVPN deal here ➵ https://NordVPN.com/veritasium It's ...
16,719,032 views
9 months ago
These are: string theory, loop quantum gravity, asymptotically safe gravity, causal dynamical triangulation, and emergent gravity.
317,008 views
Einstein's theory of General Relativity tells us that gravity is caused by the curvature of space and time. It is a remarkable theory ...
2,511,156 views
... and colleague Brian Keating that claims Loop Quantum Gravity (LQG), string theory's biggest competitor, has been disproven.
234,616 views
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 ...
333,901 views
Main episode with Roger Penrose: https://youtu.be/sGm505TFMbU As a listener of TOE you can get a special 20% off discount to ...
432,386 views
5 months ago
Get 4 months extra on a 2 year plan here: https://nordvpn.com/arvin. It's risk free with Nord's 30 day money-back guarantee!
356,062 views