The IRS processes more than 2 billion pieces of paper each year.
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The life boat was patented in 1845!
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A small airplane can fly backwards.
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The electric chair was invented by a dentist!
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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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The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
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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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