Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
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The first alarm clock could only ring at 4 a.m.
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There's an "anti-smartphone" called John's Phone which can only make and receive calls.
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Technically speaking, crystal glass is actually a Liquid that flows very slowly.
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A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
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