Geodesics and Relativity
12:14
Supercritical fluids, a state between Liquid and Gas
13:43
What is General Relativity?
18:31
The Geometry of a Black Hole
15:37
Spacetime rotations, understanding Lorentz transformations
14:29
Demystifying The Metric Tensor in General Relativity
13:49
How Time Dilation Causes Gravity, and How Inertia Works
20:10
¿Qué es el Espín?
21:40