The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
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Technically speaking, crystal glass is actually a Liquid that flows very slowly.
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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.
7
Car airbags kill 1 person for every 22 lives that they save.
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Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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