Four gadgets that defined Vegas electronics show

The world's largest gadget show wrapped up on Friday, and the organizers said it was the biggest ever, beating last year's record in terms of the floor space companies purchased to display their wares.

Sony-Olympus alliance aims for high-tech surgery

(AP)—Sony's new alliance with scandal-tarnished Olympus will focus on producing endoscopes and other surgical tools packed with the Japanese electronic maker's three-dimensional imaging and super-clear "4K" display technologies.

A TV 4 times sharper than HD

Now that you've got a high-definition TV, you may want to start saving up for a super-high-definition one.

UN sets stage for blazing fast new mobile devices

(AP) -- A United Nations telecom meeting has approved the next generation of mobile technology, which experts say will make devices 500 times faster than 3G smartphones and eliminate the wait time between the tap of a finger ...

Sharp holiday price drops seen for flat-panel TVs

(AP) -- If you're in the market for a new flat-panel TV, it's a good time to buy. TV prices usually drop from year to year, and the decline will be sharp this season thanks to a supply glut. Consumers have been holding out ...

3-D TV sets still viewed skeptically by many

While most TV buyers are still reluctant to dip into 3-D, David Cullers took the plunge in April, spending about $3,000 for a 55-inch Samsung LED LCD, with a 3-D Blu-ray player.

Is everything really better in 3-D?

From its heyday in the 1950s to its current resurgence, 3-D technology has gone from a cinematic gimmick to a box-office gold mine. James Cameron’s Avatar, heralded for its creation of a three-dimensional fantasy world, ...

page 3 from 4