HD has been around for 15-odd years, and during that time TV makers have introduced numerous technologies and extras to entice you to buy a new one. Here are our least favorite.
App uses built-in Webcams to detect hand gestures, allowing users to control the playback of music and video with the swipe of a hand.
Can a Bluetooth ring be a magic wand for every device in your home? That's the ambitious plan. An early look at Nod.
User interfaces are changing with touch, voice, and -- now -- gestures. EyeSight Mobile CEO Gideon Shmuel believes gesture recognition will transform our expectations of PCs, phones, TVs, and tablets.
The company is launching an update to its gesture recognition software that it claims is 98-percent accurate under optimal conditions.
"We are not shipping until we have something more revolutionary than evolutionary," says Bing's Stefan Weitz about a personal assistant feature.
CNET's Marguerite Reardon helps a reader decide if the Google Play Edition of the Samsung Galaxy S4 or the HTC One is right for him. And she offers some advice about turning any Android phone into a "pure" Google phone.
The wearable revolution is heading beyond Google Glass, fitness tracking and health monitoring. The future is wearables that conjure up a digital layer in real space to "augment" reality.
The final piece of the total-immersion puzzle -- an octagon-shaped movement-tracking treadmill -- makes a killer debut on Kickstarter.
DARPA has tapped some of the biggest names in tech, design, and gaming in an aim to make taking down botnets as simple as a few swipes and taps.