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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First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
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Jumbo jets use 4,000 gallons of fuel to take off.
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The cigarette lighter was invented before the match.
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Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
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It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
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Technically speaking, crystal glass is actually a Liquid that flows very slowly.
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