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).
1
The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
7
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
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First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
Super Nintendo and Sega Genesis had an online multiplayer mode.
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The cigarette lighter was invented before the match.
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The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
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More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
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