The Trouble with Gravity: Why Can't Quantum Mechanics explain it?
14:31
Quantum Fields: The Most Beautiful Theory in Physics!
18:31
What If Gravity is NOT Quantum?
33:37
Something Strange Happens When You Trust Quantum Mechanics
1:01:17
Solving the secrets of gravity - with Claudia de Rham
18:14
THE HARDEST Problem in Physics Explained Intuitively: Quantum Gravity
25:06
What is the i really doing in Schrödinger's equation?
15:31
The Surprising Truth About the Higgs Boson "Discovery" at CERN
16:17