Chicken of the sea? Tuna farming getting a boost

(AP) -- Thousands of tuna, their silver bellies bloated with fat, swim frantically around in netted areas of a small bay, stuffing themselves until they grow twice as heavy as in the wild. Is this sushi's future? Tuna raised ...

Hearst looks to digital readers of the future

With an eye on the readers of the future, US publisher Hearst Corp. announced plans Friday to launch a digital newsstand, advertising service and electronic reader for newspapers and magazines.

Google buys online collaboration startup

Online collaboration startup AppJet said that Google is buying the San Francisco firm and merging its technology with an innovation Wave communication platform the Internet giant is creating.

Apple in talks to buy Lala.com

(AP) -- Apple Inc. is in advanced talks to buy online music retailer Lala.com, a Silicon Valley startup that has threatened "the end of the MP3" with its fast song-streaming application.

Scientists, lawyers mull effects of home robots

(AP) -- Eric Horvitz illustrates the potential dilemmas of living with robots by telling the story of how he once got stuck in an elevator at Stanford Hospital with a droid the size of a washing machine.

Gift Guide: Tech gadgets can boost your workouts

(AP) -- In simpler times, maintaining good health was a matter of joining a gym or lacing up running shoes for a loop in the park. At most, you'd buy a watch with a digital display so you could time your laps.