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At CES in Las Vegas, LG showed off their new Signature Refrigerator, that comes packed with some innovative new features. The right door has a translucent window embedded into it, that when knocked on, will activate the light inside. This allows you to check inside the frige, without opening the door, saving energy on lost cool air. The door also has an auto-open sensor — so it can open when your hands are full.
Produced by Rob Ludacer, Darren Weaver, and Melia Robinson