Entropy and the Arrow of Time
12:14
Supercritical fluids, a state between Liquid and Gas
11:10
Geodesics and Relativity
14:51
Entropy and Time
15:33
Quantum Electrodynamics and Feynman Diagrams
14:39
Crossable Wormholes?
14:21
The Arrow of Time and How to Reverse It
12:05
The origin of Electromagnetic waves, and why they behave as they do
20:50