Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
Roughly a quarter of the world's people live in China.
50
The Japanese, on average, are the shortest people.
320
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Every human spent about half an hour as a single cell.
144