Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
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The electric chair was invented by a dentist!
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In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
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A small airplane can fly backwards.
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If a car is travelling at 55 miles per hour it will travel 56 feet before the driver can shift his foot from the accelerator to the brake.
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About 39,000 gallons of water are used to produce the average car!
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