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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Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
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Mico headphones read your brainwaves and select music based on your state of mind.
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More than a billion transistors are manufactured every second.
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MDIF, a New York based non-profit organisation, is planning to beam free Wi-Fi to the entire world from space.
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Sony researchers have developed a refrigerator that only opens when you smile.
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The retail price for the iPad would be $1,140 if it were built by American workers instead of Chinese.
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