How Significant Is Walmart and IBM’s New Collaboration?
Walmart is no stranger to distributed ledger technology (DLT). Back in October 2016, the multinational food retailer began collaborating with IBM on a blockchain-based system that could identify and flag recalled foods. Since then, it has dived into a number of patents and trials — e.g., tracking meat in China, tracking delivery drones, patenting smart deliveries and tracking live food in…
