Amazon Opens Its First Cashier-less Grocery Store in London

Amazon has opened up a new cashier-less grocery store in London, the first of its kind for the online retailer outside of the U.S.The Amazon Fresh store welcomed its first customers in Ealing, west London on Thursday. Shoppers can enter the store by scanning a QR code in the Amazon app at the gate. Selected items are then automatically tallied and charged to the shopper's Amazon account once they leave the store, eliminating the need for checkout counters.The 2,500 square foot store uses an intr...