The start of the year is one of the busiest times in the technology calendar, with a slew of tradeshows and product launches.
Spencer Kelly discovers some of the less high-profile launches at the International Consumer Electronics Show (CES) in Las Vegas, the world's largest consumer technology tradeshow.
See more from CES 2012
The big trends of CES 2012
Dual view TV and Kinect 3D scanning
The solar powered laptop for the developing world
The tablet PC that makes a cup of coffee
Headphones 'made to fit in five minutes'
The tablet served up for cooks
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