In Japan, condoms are commonly sold 'door to door'!
54
By weight, Bone is five times stronger than steel.
417
One quarter of the human brain is used to control the eyes.
43
It is almost impossible to sneeze with your eyes open. It is a defense mechanism that has evolved to protect our eyes from bacteria and debris.
164
Medical research has found substances in mistletoe that can slow down tumor growth.
32
The human brain doesn't stop developing until about 25 years old.
102
There's a new vaccine for alcoholism that gives drinkers an immediate and harsh hangover, even if they drink a small amount of booze.
14
The average office desk has 400 times more bacteria than a toilet.
22