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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The ball on top of a flagpole is called a 'truck'.
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Surgeons who grew up playing video games make 37 percent fewer mistakes.
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The life boat was patented in 1845!
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Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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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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Kleenex tissues were originally used as filters in gas masks.
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