Retail giant Walmart has a plan to build an army of autonomous robots controlled and authenticated through a blockchain network. Documents published on Thursday by the US Patent & Trademark Office (USPTO) show that the Walmart has applied to patent a system that oversees the “in-field authenticating of autonomous robots.” The Bentonville, AR-based firm submittedThe post Walmart Wants to Build an Army of Autonomous Robots Controlled by Blockchain appeared first on CCN For Further Information Click on Below Button