If the human eye was a digital camera, it would have 576 megapixels.
25
A fire in Australia has been burning for more than 5,000 years!
91
The most common name in the world is Mohammed.
213
In many countries, urine was used as a detergent for washing.
17
If you get water flowing fast enough, it can cut metal.
354
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
30
Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
On average, 100 people choke to death on ballpoint pens every year.
72