There are 293 ways to make change for a dollar.
148
Music is as addictive to the brain as sex and drugs.
27
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
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The full moon causes a tidal wave to roll up the Amazon river once in day and once in night for a period of only three weeks in a year. This results in continuous 4m high wave that can be surfed for up to 13km.
14
The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
More than 6,000 people with pillow-related injuries check into U.S. emergency rooms every year!
51
Los Angeles's full name is "El Pueblo de Nuestra Senora la Reina de los Angeles de Porciuncula"!
72
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22