About 39,000 gallons of water are used to produce the average car!
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An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
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A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
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The life boat was patented in 1845!
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The electric chair was invented by a dentist!
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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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