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Goji Smart Lock

Meet the Goji Smart Lock. Put simply, it's a lock that links to your mobile, sending you a photo of who's at your front door, allowing you to choose whether or not you let them in at the press of a button. Useful? To an extent, if you've got your hands full in the kitchen. Necessary? For those who can manage to down tools long enough to get to the door, maybe not so much.


High-tech kitchen gadgets

We might not be living in a Jetsons-easy robot-powered future yet, but we're getting there. From talking barbecues to candy-making printers, we've rounded up some of the kookiest high-tech kitchen devices announced at this year's Las Vegas Consumer Electronics Show. Hey, some of them might even prove useful.

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