Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
The original game of "Monopoly" was circular.
230
There are more telephones than people in Washington, D.C.
121
If you dropped an aerodynamic object (such as a bullet) from the Empire State Building, you could kill someone.
132
Drying your hands with paper towel will reduce the bacterial count by 45 - 60% on your hands. However, using a hand dryer will increase the bacteria on your hands by up to 255% because it blows out bacteria already living in the, conveniently, warm moist environment.
26
You can start a fire with ice.
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