32:35

Lecture 07

32:03

Lecture 09

34:56

Lecture 08

28:28

I never understood where octet rule comes from, until now!

31:12

Lecture 15

18:27

Richard Feynman: Can Machines Think?

18:18

The Man Behind The American Oligarchy

11:41

She Broke Every Barrier in Mathematics – But Had Only 40 Years to Do It #FieldsMedal #WomenInSTEM