In Japan, condoms are commonly sold 'door to door'!
54
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
Kissing an infection-free partner is good for your teeth!
141
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
During menstruation, the sensitivity of a woman's middle finger is reduced.
47
India used to be the richest country in the world until the British invasion in the early 17th Century.
37
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16