Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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A single cup of gasoline, when ignited, has the same explosive power as five sticks of dynamite.
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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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Brass doorknobs automatically disinfect themselves in about 8 hours.
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Pumice is the only rock that floats on water.
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The inventor of the Super Soaker squirt gun was a NASA Scientist who also helped develop the Stealth Bomber and the Galileo mission to Jupiter.
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Aluminum used to be more valuable than gold!
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Scientists aren't sure what color dinosaurs were.
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