Men fall in love faster than women do.
32
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
On average, a person will spend about five years eating during his or her lifetime.
90
Roughly a quarter of the world's people live in China.
50
