Doubling laptop battery life

Intel's new integrated power management could dramatically reduce power consumption in your laptop by shutting down operations not being used.

Anyone who uses a laptop on an airplane would love a single battery to last through a trans-American flight. Now researchers at Intel believe that they can double a laptop's battery life without changing the battery itself. Instead, they would optimize power management--system wide--of the operating system, screen, mouse, chips inside the motherboard, and devices attached to USB ports.

Read full story at Technology Review.