This week's coolest retail technology reveals Retail technologyStaff WriterOctober 15, 2021Retail technology, McDonald’s, Blockchain technology, NFTs, THG Ingenuity, Mode, Bitcoin, Payments, Kroger, Ocado Group, Grocery delivery, Glenfiddich, BlockBar, Marks and Spencer, X5 Retail, Dark stores, Instacart, 99 Cents Only Stores, Stores, Bricks and mortar retail, Omnichannel retail, Boots, Drone delivery, Standard AI, Circle K, Autonomous retail, Yango Deli, Rapid delivery, Checkout free storesComment