Why Are There 7 Days In a Week? EXPLAINED
17:00
The Unbelievable Science of How We Read
21:01
When Is Now?
22:55
The Golden Ratio: Is It Myth or Math?
27:15
O Conceito Mais Mal Compreendido da Física
9:11
The Reason We Have 7 Days in a Week
20:15
What is Impossible in Evolution?
26:31
How Much of the Earth Can You See at Once?
18:03