There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
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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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More than a billion transistors are manufactured every second.
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In 1956, the IBM 350 hard disk drive had 3.75 MB of storage, weighed over 2000 lbs, had to be moved around with forklifts, and was delivered via large cargo airplanes.
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In 1989, a British company made a laptop with a graphical user interface, a 60 hour battery life, SSD storage, and a touchpad.
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MIT has developed a camera that captures the speed of light at a trillion frames per second.
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