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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To have your picture taken by the very first camera you would have had to sit still for 8 hours!
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The life boat was patented in 1845!
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The average car produces a pound of pollution every 25 miles!
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Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
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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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