Gadgets: A reliable GPS at a good price

One of the most common gadget questions I get (especially during the holiday season) is "Which GPS unit should I buy?"

Couple stranded 3 days after GPS leads them astray

(AP) -- A Nevada couple letting their SUV's navigation system guide them through the high desert of Eastern Oregon got stuck in snow for three days when the GPS unit sent them down a remote forest road.

Research helps drivers cut fuel use

Ever wonder how much fuel you can save by avoiding stop-and-go traffic, closing your window, not using air conditioning or coasting toward stops?

Gift Guide: Accessories to jazz up mobile phones

People you know have spent small fortunes on shiny new smart phones such as the iPhone 3GS, a BlackBerry or the Droid. But the devices still don't have all the features they want.

A new set of solar fireworks

The sun emitted a significant solar flare, peaking at 2:14 p.m. EDT on Oct. 20, 2012. This flare is classified as an M9 flare. M-class flares are the weakest flares that can still cause some space weather effects near Earth. ...

Electric transport with wind in its sails

Researchers are aiming to remove the electric car market's biggest problem – the fear of not reaching the next charging station.

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