Where Does River Water Go? - Numberphile
16:53
Predators and Prey - Numberphile
15:37
Trapped Water and Tiny Holes - Numberphile
12:29
The hidden link between Prime Numbers and Euler's Number
13:04
How thick is a three-sided coin?
16:38
A number NOBODY has thought of - Numberphile
33:38
Zero Knowledge Proof (with Avi Wigderson) - Numberphile
19:01
A New Discovery about Dodecahedrons - Numberphile
21:23