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This undated photo provided by Lego shows “Reptar,” a robotic snake that is one of 17 possible creations available in the new, $350 Lego Mindstorms EV3 platform that will have the ability to talk to iPhones, iPads and iPod Touches through Bluetooth wireless connections. Lego is scheduled to announce the kit at the International Consumer Electronics Show, Monday, Jan. 7, 2013, in Las Vegas. (AP Photo/LEGO)

2013 CES

Highlights from this year's International Consumer Electronics Show.