The conform-to-your-foot Nike Mag sneakers worn by actor Michael J. Fox in "Back to the Future Part II" are finally available — for a limited time.
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A trio of scientists has won the Nobel Prize in Chemistry for designing and creating the world's smallest machines, turning linked-up molecules into contraptions that could do work. These include a tiny lift, artificial muscles and a mini motor.
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Emotions can be tricky enough for humans to read, let alone machines, but a new system can predict people's feelings with 87 percent accuracy by bouncing wireless signals off them, researchers say.
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Virtual-reality headsets are likely to be at the top of many kids' wish lists this holiday season, but with many VR devices coming with age restrictions, is the technology safe for youngsters?
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LinkedIn, MySpace, Yahoo: Why does it take such a long time for companies to disclose that they have been hacked?
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Following the Hoboken train crash, many question whether Positive Train Control, an automatic braking system that deploys during emergencies, could have averted the tragedy.
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A novel bike helmet design introduces an option that would be affordable, collapsible, biodegradable and available from a curbside vending machine.
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When researchers recently unveiled the first pop song composed by an artificial intelligence (AI) system, some creative types may have been nervous about the idea of robots taking over their jobs. But how exactly was AI used to write a song?
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Researchers have developed a body-based transmission system that keeps passwords secure.
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Laid end to end, the bricks used in the construction would stretch for almost 200 miles.
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