The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
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Each day, more than $40 Trillion Dollars changes hands worldwide.
37
You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209
The revenue that is generated from gambling is more than the revenue that comes from movies, cruise ships, recorded music, theme parks, and spectator sports combined.
15
On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
The mile is Latin for 1,000. The number of paces it took the average Roman!
36
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
30