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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Sound at the right vibration can bore holes through a solid object.
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Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
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In zero gravity, a candle's flame is round and blue.
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A cesium atom in an atomic clock beats over nine billion times a second.
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Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
0
German chemists made a replica of a trophy the size of one molecule.
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Hot water can freeze faster than cold water.
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