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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Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
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The United States produces enough plastic film annually to cover the entire state of Texas.
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Kleenex tissues were originally used as filters in gas masks.
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The life boat was patented in 1845!
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Windmills always turn anti-clockwise. Except for the windmills in Ireland!
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Super Nintendo and Sega Genesis had an online multiplayer mode.
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