Yawns are more contagious among people with closer relationships.
163
If your DNA was stretched out it would reach to the moon 6,000 times.
256
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
The human sigh acts as a physiological reset button.
23
On average a woman has 4 sexual partners in her lifetime.
-143
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
The world's shortest man measures only 21.5 inches.
73
If the human eye was a digital camera, it would have 576 megapixels.
25