Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
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Windmills always turn anti-clockwise. Except for the windmills in Ireland!
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The first alarm clock could only ring at 4 a.m.
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There's a Mumbai-based pizzeria that now delivers pizza by drone.
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About 39,000 gallons of water are used to produce the average car!
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There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
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The United States produces enough plastic film annually to cover the entire state of Texas.
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