Scientists are now able to grow 'beating' heart tissue in a lab!
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Scientists aren't sure what color dinosaurs were.
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Sound at the right vibration can bore holes through a solid object.
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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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Nuclear power prevented an average of over 1.8 million deaths between 1971-2009 as a result of lower air pollution from reduced coal usage according to NASA.
5
Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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A cesium atom in an atomic clock beats over nine billion times a second.
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The average temperature at 40,000 feet above sea level is -60 F.
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