Technically speaking, crystal glass is actually a Liquid that flows very slowly.
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The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
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Kleenex tissues were originally used as filters in gas masks.
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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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To have your picture taken by the very first camera you would have had to sit still for 8 hours!
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There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
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First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
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