Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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The electric chair was invented by a dentist!
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Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
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An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
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There's a Mumbai-based pizzeria that now delivers pizza by drone.
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Originally, Nintendo was a playing card manufacturer.
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Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
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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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