One cubic foot of gold weighs more than 1,200 pounds!
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The average temperature at 40,000 feet above sea level is -60 F.
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The weight of a carat (200 milligrams), standard unit of measurement for gemstones, is based on the weight of the carob seed.
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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Nearly 50% of the world's scientists are assigned to military projects.
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According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
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Scientists are now able to grow 'beating' heart tissue in a lab!
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Sound at the right vibration can bore holes through a solid object.
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