A new Gmail feature allows strangers to send users email even if they don't know the exact address, but there is a way to opt out.
Gadget Watch: Stir Kinetic desk tells you to stand up for a change, and moves with you
Gadget Watch: Looking up, down, sideways in Sony's video headset
Carmakers and technology companies urge lawmakers to catch up to driverless tech
Futuristic cars shown off at gadget show in Las Vegas
Samsung's jump to the front of the global electronics world was speedy. Could Hisense be the next Samsung?
Netflix 4K streaming will work on new Ultra HD TVs from Sony, LG, Samsung, Vizio upon purchase
Personal computer shipments fell 7 percent to punctuate unprecedented drop in annual sales
Gadget Watch: iPhone-controlled toy car game leaves Hot Wheels and tracks with rails in dust
Gadget Watch: Typo keyboard case turns iPhone 5, 5S into close BlackBerry clone
Correction: Gadget Show-T-Mobile story
Master Chief, Meet Aiden Pearce : Old faces collide with new ones in 2014 video game lineup
Gadget show is awash in 'wearable' devices, but questions of acceptance and usefulness remain
Gadget Watch: The toothbrush that knows how you're brushing, and can tell your dentist
Getting a good night's sleep is so important, the Centers for Disease Control and Prevention calls "insufficient" sleep a public health epidemic. New technology may be part of the problem.
Review: Kindle FreeTime provides parents peace of mind, though subscription content mixed
TV manufacturers and content companies bank on mainstream adoption of Ultra HD TVs
WWE set to lay the smack down 24/7 with launch of own network before WrestleMania
Researchers skip computer security conference over reports of NSA collaboration on encryption
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