Cleaning Robot: Wal-Mart USA Introduces Automatic Cleaning Robot – Softbank and Brain

Cleaning Robot: Wal-Mart USA Introduces Automatic Cleaning Robot – Softbank and Brain

Wal-Mart introduces 360 automatic floor cleaning robots by the end of January

Robot with technology from Brain Inc. (Softbank Investment Company)

Brain Corporation: a US start-up company funded by the Softbank Group

According to Blaine, the robot can automatically clean the floor even if there are customers around.

Bloomberg

https://www.bloomberg.co.jp/news/articles/2018-12-05/PJ784F6TTDS101?srnd=cojp-v2