Why Walmart is adding thousands of robots to U.S. stores https://t.co/Arb7Di0z09 pic.twitter.com/hUib0W2QuC
— Big Think (@bigthink) April 11, 2019
The photo accompanying this Tweet shows a robot similar to the ones now being used by Giant. But the article also alludes to two new types of robots—the Auto-C, for cleaning floors, and the Pickup Tower, for dispensing online orders.