The Japanese, on average, are the shortest people.
320
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
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Most of the world's people must walk at least 3 hours to fetch water!
38
People who are lying to you tend to look up and to the left (their left).
178
Each year, around 24,000 Americans are bitten by rats!
65
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165