Stream video on your smartphone, or use its GPS for an hour or two, and you'll probably see the battery drain significantly. As data rates climb and smartphones adopt more power-hungry features, battery life has become a ...
Move over hybrids -- the biggest buzz at this year's Tokyo Motor Show looks set to come from electric cars as the dream of affordable zero-emission vehicles moves closer to reality.
Choosing the right gadget can be hard, especially if you are unfamiliar with the mobile landscape. Many ask, "What's the best?" But priorities vary among users. You'll have to weigh those for yourself.
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.