Grocery with no cashiers in Mall of the Emirates in Dubai

From left, Emirati Minister of State for Artificial Intelligence Omar Sultan al-Olama, Majid Al Futtaim CEO Alain Bejjani and Majid Al Futtaim Retail CEO Hani Weiss leave Carrefour's new cashier-less grocery store in Mall of the Emirates in Dubai, United Arab Emirates, Monday, Sept. 6, 2021. The Middle East on Monday got its first completely automated cashier-less store, as retail giant Carrefour rolled out its vision for the future of the industry in a cavernous Dubai mall. (AP Photo/Isabel DeBre)