An employee demonstrates using the Smile Baby (Smiby) care robot, jointly developed by Togo Seisakusyo Corp. and Chukyo University, at Togo's headquarters in Togo Town, Aichi Prefecture, Japan, on Monday, January 26, 2015. The robot, aimed at an elderly market, went on sale on January 21 costing 68,000 yen ($777). (Photo by Bloomberg)
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