Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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Hot water can freeze faster than cold water.
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No matter how cold it gets, gasoline will not freeze.
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The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
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Scientists in Germany have developed a candy that doesn't cause cavities.
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In zero gravity, a candle's flame is round and blue.
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Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
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