City dwellers have longer, thicker, denser nose hairs than country folks do.
48
The higher the income, the more likely an American man will cheat on his wife.
94
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
Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131
Children's sense of smell is better than adults'.
860
The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16
2% of Europeans lack the genes for smelly armpits.
6
Yawns are more contagious among people with closer relationships.
163