Walmart’s Future May Include In-Store Drone Assistants And Smart Shopping Carts

Walmart has been churning out a lot of ideas behind the scenes. The big box retailer recently published a slew of patent filings that could reshape the shopping experience as we know it. While there’s no guarantee any of these ideas will actually be brought to life, they offer a glimpse into Walmart’s vision for the future of retail. See the six recently published patent filings by Walmart at CNBC.