News tagged with battery life

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iPhone 3G S has slew of new features

If you've been thinking of buying an iPhone, the release of the iPhone 3G S makes it a lot easier to join Apple's telecom family. But if you already own an iPhone, deciding whether to buy this new model is ...

Jul 08, 2009
3.3 / 5 (11) 2

NVIDIA takes one step closer to Linux support

(Phys.org)—Good news: NVIDIA has a technology called Optimus which since its 2010 launch is regarded as a great extender for notebook, netbook, and ultrabooks. Some NVIDIA fans think favorably of Optimus ...

Sep 06, 2012 report
4.5 / 5 (8) 25

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.

Jul 15, 2009
3.8 / 5 (9) 12

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.

Jun 30, 2011
4.3 / 5 (7) 0