Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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Nearly 50% of the world's scientists are assigned to military projects.
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German chemists made a replica of a trophy the size of one molecule.
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Your brain is 80% water.
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Scientists are now able to grow 'beating' heart tissue in a lab!
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Sound travels about 4 times faster in water than in air.
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Cellophane is not made of plastic. It is made from a plant fiber, cellulose, which has been shredded and aged.
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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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