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ALS patient and advocate Eric Valor is part of an experimental project to test out a brain-wave-reading headset, technology that could one day give paralyzed people more independence.
The Taiwanese company, which supplies mobile chips in Asia, is gearing up for an expansion into the US. That could mean more affordable smartphone options.
Barrett Brown drew the attention of law enforcement after posting a public link to data stolen in the 2011 hack of security think tank Stratfor.
Video-streaming service posts improved subscriber growth overseas for the fourth quarter, making up for slower growth in the US.
The bill was designed to curb NSA surveillance. But many groups withdrew their support after it was "watered down."
The USA Freedom Act, blocked by the Senate, would have curbed powers granted under the Patriot Act, including bulk collection of Americans' phone records.
Secure network connections protect people against snooping and criminals, but it's a hassle for websites. Mozilla, Cisco, the Electronic Frontier Foundation and others want to change that.
The Tesla and SpaceX CEO voices fears that artificial intelligence could become dangerous by the end of the decade.
Ai Weiwei creates an elaborate series of installations for display on Alcatraz, even though he's forbidden from traveling outside China and has never been to the notorious prison site.
Technology from startup Yardarm can tell 911 emergency responders if a police officer's gun has been fired. But Yardarm doesn't call it a "smart gun" -- that would court controversy.