9 Results for



Pure LiFi transfers data using light

This futuristic data-transfer system sees an LED bulb flickering millions of times per second, transferring data using light instead of radio waves. We explain how in this video

By Mar. 3, 2014


Pure LiFi transmits data using light (video)

Pure LiFi's system sends data wirelessly using light rather than radio waves, with a 'Li-Flame' prototype that knows which light source it's supposed to be receiving data from.

By Feb. 25, 2014


The gift of LIFI: Panasonic projection TVs don't burn out

Panasonic's new line of LCD projection TVs are featuring a new technology it claims will eliminate the need for lamp replacement.

By Jan. 9, 2007


A smart glove, smartphones, and the Ford Focus: 12 must-see Mobile World Congress videos

The 2014 Mobile World Congress brought us new wireless tech of all kinds and from all corners of the planet. Join CNET for a tour of the top videos from the show floor.

By Feb. 26, 2014


CNET UK Podcast 247: Newz kid on the block

For the first time, an ISP has been ordered to block a pirate site. But you can't block the CNET UK team when we podcast the latest tech news and views.

By Jul. 29, 2011


Panasonic at CES: What's on the horizon for plasma?

This year Panasonic wheeled out Ridley Scott to endorse the best qualities of Panasonic's plasma range. He even used the word "breathtaking"

By Jan. 15, 2007


Space age lightbulb guys get $21 million more

Luxim creates light with a crystal cavity and radio waves. That's worth a few mil.

By Jan. 30, 2008


A lightbulb powered by radio waves

Forget that electrode splatter. To make light, you need RF and a special designed cavity.

By Aug. 23, 2007


Panasonic PT-LCZ70

The long-lasting bulb of the 61-inch Panasonic PT-61LCZ70 rear-projection HDTV is a bright idea, but doesn't outweigh its picture-quality problems.

Oct. 4, 2007

3 stars Editors' rating Oct. 4, 2007

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