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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Kleenex tissues were originally used as filters in gas masks.
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There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
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The first alarm clock could only ring at 4 a.m.
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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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The electric chair was invented by a dentist!
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A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
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The blueprint for a floating city has just been approved by the largest port construction and design company in China. It's entirely self-sustainable, and extends underwater.
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