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.
Latest Wal-Mart News
Wal-Mart receives patent for system covering health records stored on the blockchain
The global retail giant Wal-Mart gets a patent from US Patent and Trademark Office (USPTO) for method to immediately access patient's health record on blockchain.
Wal-Mart eyes crypto-powered electrical grid with new patent
Retail giant Wal-Mart has been granted a patent for an on-demand electrical grid powered by cryptocurrency.