Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
Dating back to the 1600's, thermometers were filled with Brandy instead of mercury.
16
Phobatrivaphobia is fear of trivia about phobias.
39
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
India used to be the richest country in the world until the British invasion in the early 17th Century.
37
Men are twice as likely to be binge drinkers than women.
87
All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
21