Richard Feynman on Quantum Mechanics Part 1 - Photons Corpuscles of Light
1:16:07
Lecture 1: Introduction to Superposition
1:02:35
The Paradoxes of Time Travel
53:59
The secrets of Einstein's unknown equation – with Sean Carroll
26:29
How Feynman did quantum mechanics (and you should too)
32:44
The Strange Physics Principle That Shapes Reality
1:38:28
Einstein's General Theory of Relativity | Lecture 1
18:27
Richard Feynman: Can Machines Think?
1:00:18