A woman's sense of smell is most sensitive during ovulation.
34
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
India used to be the richest country in the world until the British invasion in the early 17th Century.
37
If you unfolded your brain, it would cover an ironing board.
42
When you take a step, you are using up to 200 muscles.
886
Dieters who sleep more take off more fat that those who sleep less.
159
A hard working adult sweats up to 4 gallons per day. Most of the sweat evaporates before a person realizes it's there, though!
25
Human teeth are almost as hard as rocks!
47