Stephen Hawking once tried to find potential time travellers by throwing a party and only sending out invitations after the party.
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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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A 'jiffy' is an actual unit of time for 1/100th of a second!
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The average temperature at 40,000 feet above sea level is -60 F.
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Some toothpastes and deodorants contain the same chemicals found in antifreeze.
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When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
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German chemists made a replica of a trophy the size of one molecule.
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Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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