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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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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Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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Car airbags kill 1 person for every 22 lives that they save.
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The electric chair was invented by a dentist!
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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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More than a billion transistors are manufactured every second.
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