People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
Intelligent people have more zinc and copper in their hair.
233
As many as one third Americans flush the toilet while they are still on it.
157
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Roughly a quarter of the world's people live in China.
50
There's a guy named Fire Penguin Disco Panda.
26