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.
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Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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Iron weighs more after it rusts.
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Aluminum used to be more valuable than gold!
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Iron weighs more after it rusts.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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At room temperature, the average air molecule travels at the speed of a rifle bullet.
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