There's an "anti-smartphone" called John's Phone which can only make and receive calls.
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There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
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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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IBM's Watson computer has 90 processors, 2,880 cores, 11,200 threads, 16 terabytes of RAM, and 4TB worth of data on its hard drive.
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