F5 C1 24 12 30

18:25
The SAT Question Everyone Got Wrong

16:06
The Greatest Mathematician Who Ever Lived

14:41
How 3 Phase Power works: why 3 phases?

21:14
TRIGONOMETRY 1 SEC 2

13:22
Brian Cox Explains The Fermi Paradox

2:15:26
Manipulation Expert: How to Control Any Conversation and Read Their Mind Instantly!

14:45
Where does “e” come from?

35:27