Computer battery life sparks highly charged debate
Benny Villanueva recalls being in a Starbucks rushing to finish a college paper that was due when his laptop battery, which he'd been led to believe would last hours, conked out after only about 30 minutes.
Wi-Fi Direct allows P2P connections without Wi-Fi hot spots (w/ Video)
At a Glance: iPhone 5C and 5S vs. older iPhone 5
Apple's new iPhone 5S and 5C and last year's iPhone 5 are alike in many ways.
Researchers seek longer battery life for electric locomotive
(Phys.org)—Norfolk Southern Railway No. 999 is the first all-electric, battery-powered locomotive in the United States. But when one of the thousand lead-acid batteries that power it dies, the locomotive ...
Review: Haswell laptops deliver on long battery
Just in time for the back-to-school season, new laptops with extended battery life are hitting store shelves.
WiFi 'napping' doubles phone battery life
A Duke University graduate student has found a way to double the battery life of mobile devices such as smartphones or laptop computers by making changes to WiFi technology.
Research firm: New iPad more expensive to make
Apple appears to be making less of a profit from each new iPad than it did when it launched the previous model a year ago, according to a research firm's analysis.
Exploring Google Glass through eyes of early users
Geeks aren't the only people wearing Google Glass. Among the people testing Google Inc.'s wearable computer are teachers, dentists, doctors, hair stylists, architects, athletes and even a zookeeper.
Ericsson developing a 'spider' computer (w/ Video)
HP unveils 'Slate 500' tablet computer
Hewlett-Packard unveiled a Windows-powered touchscreen tablet computer on Friday aimed at professionals, the latest entry into a growing market dominated by Apple's iPad.
evoMouse and Magic Cube: New mouse and projector keyboard devices (w/ Video)
Internet of Things network to launch in UK next year
How much netbook can you get for $400?
The hottest segment of the computer market right now is not fancy new Apple laptops or PC gaming machines. It's tiny laptops with older operating systems, cramped keyboards and designs that look like they ...