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CES: 'Wearable' gadgets main attraction at tech show

7 January 2014 Last updated at 21:09 GMT

Technology firms from around the world have gathered in Las Vegas for the Consumer Electronics Show.

Companies will be unveiling their latest innovations and showcasing everything from toys and drones to toothbrushes that communicate with your phone.

Rory Cellan-Jones reports on how "wearable" technology is being pushed as the latest in must-have gadgetry.