City dwellers have longer, thicker, denser nose hairs than country folks do.
48
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
One in 500 humans has one blue eye and one brown eye.
145
Someone on Earth reports seeing a UFO every three minutes.
180
On average a woman has 4 sexual partners in her lifetime.
-143
Males sweat 40% more than females.
104