Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
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Kleenex tissues were originally used as filters in gas masks.
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The first hard drive available for the Apple II had a capacity of only 5 megabytes.
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Any modern jet is capable of breaking the sound barrier.
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It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
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Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
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Scientists in China have built a prototype high-speed maglev train that is theoretically capable of reaching speeds of up to 1,800 mph (2,900 km/h).
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