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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Mico headphones read your brainwaves and select music based on your state of mind.
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An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
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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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Energy is being wasted if a toaster is left plugged in after use.
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Attics were invented in Attica.
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Super Nintendo and Sega Genesis had an online multiplayer mode.
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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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