Sony researchers have developed a refrigerator that only opens when you smile.
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It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
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The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
The IRS processes more than 2 billion pieces of paper each year.
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To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
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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