Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
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Sound travels about 4 times faster in water than in air.
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The force of a suction cup is calculated using F=AP.
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In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
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Scientists aren't sure what color dinosaurs were.
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Billions of neutrinos pass unnoticed through your body every second.
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Galalith is a type of plastic that can be made from milk. It is odourless, insoluble in water, biodegradable, anti-allergenic, antistatic, and virtually non-flammable.
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