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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Kleenex tissues were originally used as filters in gas masks.
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In the early 1960's, Porsche commercially manufactured farm tractors.
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The cigarette lighter was invented before the match.
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There's an "anti-smartphone" called John's Phone which can only make and receive calls.
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The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
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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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