Abstract: Indoor autonomous robots are increasingly being applied in the retail sector to assist customers in shopping more efficiently. This paper describes an autonomous robot for a shopping ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Jessica Hay says her ...

Rita Marshall had just unlocked her car when she noticed a shopping cart resting against the front fender. Inside was a brown paper bag - and it was moving. “I didn’t know what to think,” Marshall ...