Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
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A single speck of dust is half way in size between a subatomic particle and the Earth.
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There is a surgical implant being developed that will give you an orgasm at the touch of a button.
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Some toothpastes and deodorants contain the same chemicals found in antifreeze.
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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 concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
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