1 in every 200 people is a psychopath and they look just like everyone else. See more

The ten most generous governments (relative to GDP) are all in Europe. See more

It is physically impossible for pigs to look up into the sky. See more

Coca-Cola used to contain cocaine when it was initially introduced. See more

Every year some 50 million cars are added to the world’s roads. See more

Eskimos have over 100 words for ice. See more

The rat has been called the world’s most destructive mammal - other than man. See more

Our eyes are always the same size from birth, but our nose and ears never stop growing. See more

We know more about the surface of the moon than we do about the bottom of the ocean. See more