Rowan Cheung on Instagram: "Amazon is testing a new “store within a store” concept at a Whole Foods in Pennsylvania, installing a 10,000-square-foot robotic micro-fulfillment center powered by a startup called Fulfil. Autonomous ShopBots sort and retrieve items across multiple temperature zones, assembling orders in minutes while customers shop. The move marks a strategic pivot after years of failed grocery experiments — most notably the “Just Walk Out” technology, which reportedly relied on ove