Our brains have a negativity bias and will remember bad memories more than good ones.
15
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
The human body contains over a billion miles of DNA.
147
If the human eye was a digital camera, it would have 576 megapixels.
25
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
94
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
A man's beard grows fastest when he anticipates sex.
239