Don't-Miss Stories

Laptop Battery Power Tips

Learn how to keep your notebook going when you're away from a wall socket and there's no power port in sight.

HP Starts Selling Batteries Guaranteed for Laptop's Lifetime

Hewlett-Packard's new Enviro laptop batteries from Boston Power are guaranteed to last three years.


Coming Soon: Batteries that Recharge in Three Seconds

MIT researchers have discovered a new method of recharging lithium ion batteries at super-fast speeds.

Kodak Announces $200 10x Optical Zoom Cam

The Kodak EasyShare Z915 point-and-shoot camera also uses AA batteries.


Extend Laptop Battery Life With Hassle-Free PC

PC World blogger Rick Broida has tips for improving battery life on the road, making your laptop battery last longer, and saving energy with Windows Vista.

Give Your Laptop Battery a Longer Lease on Life

Here's a trick for deskbound laptop users: Pull the plug. But not the one you think.

Conficker Spawn, Recession Smackdown

A new version of Conficker has turned up and could portend even more malevolent uses of that already-nasty malware...

K2 Charges Electronics With Solar and Wind Energy

Kinesis' K2 charges electronics with solar and wind energy.

Wireless Power Energizes CES

2009 should be a big year for products that recharge devices without wires, judging from what's on show at CES.

Digital Gear: Power and Money Saving Technologies

Here's a snapshot of some of the cool gadgets and electronics that you'll be able to check out on the CES show floor.