Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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Sony researchers have developed a refrigerator that only opens when you smile.
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Windmills always turn anti-clockwise. Except for the windmills in Ireland!
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A small airplane can fly backwards.
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The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
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There's an "anti-smartphone" called John's Phone which can only make and receive calls.
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