Sony researchers have developed a refrigerator that only opens when you smile.
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The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
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Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
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An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
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The average car produces a pound of pollution every 25 miles!
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Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
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