Digital health tech on display at electronics show

Technology companies showed off the latest innovations on the digital health care front at the annual Consumer Electronics Show (CES) alongside the newest smartphones, touchscreen tablet computers and 3D television sets.

OLED brings out the shine

Screens made of organic light diodes promise unfathomable possibilities. Yet high production costs often prevent their widespread use. A new kind of production saves not only costs, but also improves the radiance of the OLED.

Review: Watching live TV on the go, for free

(AP) -- Here in the U.S., consumers have grown used to gadgets that do just about everything: surf the Web, check e-mail, play games, download music and even relay driving directions.

Automakers embrace high-tech in safety drive

Automakers displaying the latest technology at the Consumer Electronics Show (CES) are relying on sensors, digital cameras and connectivity in a drive towards a common goal -- eliminating accidents.

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