A million dollars' worth of $100 bills weighs only 22 pounds!
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Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
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Ice isn't slippery. What makes people and things slip on ice is water. A thin layer of ice melts when pressure is applied to it and it is this wet layer on top of the ice that is slippery.
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Those things you see in your eyes when you stare into space are called Mouches Voltanes, which are also broadly referenced to as Floaters.
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Each year, more than 50,000 people are injured by jewelry in the U.S.
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Babies start dreaming even before they're born.
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If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
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