Two years ago, Amazon introduced the idea of high-tech, cashierless shopping with a store that was a cross between a 7-Eleven and a Pret A Manger sandwich shop. Now, Amazon is bringing the same concept to a full-size supermarket.
https://www.vox.com/recode/2020/2/25/21151289/new-amazon-go-grocery-store-supermarket-cashiers-whole-foods-seattle
https://www.vox.com/recode/2020/2/25/21151289/new-amazon-go-grocery-store-supermarket-cashiers-whole-foods-seattle