Deriving the Dirac Equation
13:01
Dirac Equation: Free Particle at Rest
1:09:42
The Mystery of Spinors
23:40
Deriving The Dirac Equation
25:06
What is the i really doing in Schrödinger's equation?
12:44
A Quick Intro to Fiber Bundles (Hopf Fibration)
15:19
What does the second derivative actually do in math and physics?
14:29
New Recipe for Pi - Numberphile
26:57