Only 1 person in 2 billion will live to be 116.
49
Our brains have a negativity bias and will remember bad memories more than good ones.
15
One quarter of the bones in your body are in your feet!
36
Your heart rate can rise as much as 30% during a yawn.
69
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
Chewing gum boosts your brain power.
285