An iceberg contains more heat than a lit match.
73
Coins usually survive in circulation for about 30 years.
66
The small pocket in the larger pocket of your jeans was designed for pocket watches.
11
Standard paper cannot be folded in half more than 7 times.
232
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
You burn more calories sleeping than you do watching television.
348