Why is 4-color theorem easier on the torus?
45:24
Why you can't solve quintic equations (Galois theory approach) #SoME2
15:13
2024's Biggest Breakthroughs in Math
25:06
What is the i really doing in Schrödinger's equation?
14:13
Euler's formula should be an inequality
34:35
How to travel to distant galaxies using special relativity
40:13
Theorema Egregium: why all maps are wrong
17:14
The Five Color Theorem (without Kempe chains)
46:24