Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Research has determined that most people are happiest at 7:26pm on a Saturday night.
70
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
A man's beard grows fastest when he anticipates sex.
239
Poor eyesight (myopia) is associated with higher IQ.
232
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24