Our brains have a negativity bias and will remember bad memories more than good ones.
15
The human sigh acts as a physiological reset button.
23
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
Sex burns about 360 calories per hour.
860
Your ears secrete more earwax when you are afraid than when you aren't.
229
India used to be the richest country in the world until the British invasion in the early 17th Century.
37
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
Tap water in Canada is held to a higher health standard than bottled water.
19