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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UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
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Energy is being wasted if a toaster is left plugged in after use.
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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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The average car produces a pound of pollution every 25 miles!
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Castor oil is used as a lubricant in jet planes.
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More than a billion transistors are manufactured every second.
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