![Wal-Mart files patent for blockchain-powered army of autonomous robots Wal-Mart files patent for blockchain-powered army of autonomous robots](https://coingeek.com/wp-content/uploads/2018/08/wal-mart-files-patent-blockchain-powered-army-autonomous-robots-380x188.jpg)
Wal-Mart files patent for blockchain-powered army of autonomous robots
Wal-Mart has turned to blockchain again, this time to create an army of autonomous robots that will be controlled by the technology.
Wal-Mart has turned to blockchain again, this time to create an army of autonomous robots that will be controlled by the technology.