— And Sedano’s Supermarkets, a Florida grocer, is working with Takeoff Technologies, an e-grocery automation startup, on what they call the “first robotic supermarket.” Customers place grocery orders using a mobile app, and orders are received and processed by an automated fulfillment facility, with help from supermarket staff. Takeoff said robots can assemble grocery orders of up to 60 items in several minutes, a fraction of the speed and cost of manually selecting items.