Learn how to keep your notebook going when you're away from a wall socket and there's no power port in sight.
Hewlett-Packard's new Enviro laptop batteries from Boston Power are guaranteed to last three years.
MIT researchers have discovered a new method of recharging lithium ion batteries at super-fast speeds.
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.
Here's a trick for deskbound laptop users: Pull the plug. But not the one you think.
A new version of Conficker has turned up and could portend even more malevolent uses of that already-nasty malware...
Kinesis' K2 charges electronics with solar and wind energy.
2009 should be a big year for products that recharge devices without wires, judging from what's on show at CES.