Technically speaking, crystal glass is actually a Liquid that flows very slowly.
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Whale oil was used in automobile transmissions as late as 1973.
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Kleenex tissues were originally used as filters in gas masks.
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The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
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In the early 1960's, Porsche commercially manufactured farm tractors.
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Scientists in China have built a prototype high-speed maglev train that is theoretically capable of reaching speeds of up to 1,800 mph (2,900 km/h).
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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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Any modern jet is capable of breaking the sound barrier.
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