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| People who ride on roller coasters have a higher chance of having a blood clot in the brain. |
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| People with blue eyes see better in dark. |
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| Money isn't made out of paper, it is made out of cotton. |
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| A tiny amount of liquor on a scorpion will make it go mad instantly and sting itself to death. |
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| Chewing gum while peeling onions will keep you from crying. |
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| A huge underground river runs underneath the Nile , with six times more water than the river above. |
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| The USA uses 29% of the world's petrol and 33% of the world's electricity. |
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| Wearing headphones for just an hour will increase the bacteria in your ear By 700 times. |
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| The animal responsible for the most human deaths world-wide is the mosquito. |
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| Right handed people live, on average, nine years longer than left-handed people. |
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| We exercise at least 30 muscles when we smile. |
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| Our nose is our personal air-conditioning system: it warms cold air, cools hot air and filters impurities. |
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| Our brain is more complex than the most powerful computer and has over 100 billion nerve cells. |
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| When a person dies, hearing is usually the first sense to go. |
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| There is a great mushroom in Oregon that is 2,400 years old. It Covers 3.4 square miles of land and is still growing. |
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| German Shepherds bite humans more than any other breed of dog. |
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| The pupil of the eye expands as much as 45 percent when a person looks at something pleasing |
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| Men's shirts have the buttons on the right, but women's shirts have the buttons on the left. |
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| The reason honey is so easy to digest is that it's already been digested by a bee. |
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| It cost 7 million dollars to build the Titanic and 200 million to make a film about it. |
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| The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting. |
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| The only part of the body that has no blood supply is the cornea in the eye. It takes in oxygen directly from the air. |
