Gadget unveiled at CES
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A look at the latest gadgets unveiled at CES

A thermostat that knows when to turn down the heating is just one of the new gadgets on display at this year's Consumer Electronics Show, in Las Vegas, Nevada.

Rory Cellan-Jones takes a look at some of the products on display including a tablet computer that works if you spill a drink on it and a 3D printer.

  • 11 Jan 2012
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