Microsoft introduces a holographic system baked into Windows 10, along with more mundane features such as universal applications and Cortana as a personal assistant.
Kickstarter contender Lupo is a pocket-sized doohickey that warns you when your stuff is stolen, locks your computer, and works as a remote control.
The new "AllSee" gesture-recognition device lets you manipulate TV signals in the air using wizard-like hand movements to control your tech.
Combining NFC, gesture recognition, and a wireless link could give people access to computing operations in areas where keyboards and touch screens aren't practical.
The company has to ditch age-old business plans and ideas to remain competitive, Chairman Lee Kun-hee says.
Which gadget geeks up Grant Imahara's living room? Which smartphone has sci-fi author John Scalzi buzzing? What's Seth Green so excited about? Crave's Bonnie Burton checks in with a dozen-plus geeky celebs.
Can Windows Phone 8 tear an Android devotee from the grips of Google?
A freshly published patent describes a way to embed projectors directly into the iPhone or iPad.
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.
book review Eric Schmidt and Jared Cohen are more sober than starry-eyed in this worthwhile look at how a pervasive Internet changes censorship, privacy, identity, government, and war.