Robot Janitors Are Coming to Mop Floors at a Walmart Near You

Robots are coming to a Walmart Inc. near you, and not just as a gimmick. The world’s largest retailer is rolling out 360 autonomous floor-scrubbing robots in some of its stores in the U.S. by the end of the January, it said in a joint statement with Brain Corp., which makes the machines.

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Image courtesy of: Pavel Alpeyev