Walmart Canada launched a blockchain-based freight and payment network that tracks deliveries, verifies transactions and automates payments and reconciliation among Walmart Canada and its carrier ...

Walmart’s ongoing investigation of blockchain technologies seems to have intersected with its growing interest in joining the healthcare space, according to a patent application released earlier this ...

Walmart was recently awarded a patent that describes a system of storing patient medical records on the blockchain within a wearable device so first responders can access patient data in emergency ...

Walmart says it now has a better system for pinpointing which batches of leafy green vegetables might be contaminated. Walmart says it now has a better system for pinpointing which batches of leafy ...

Starting in September 2019, Walmart and its Sam’s Club division will require suppliers of fresh, leafy greens to implement real-time, end-to-end traceability of products back to the farm using a ...

Blockchain, the technology behind cryptocurrencies, has been hailed for its ability to increase efficiency in businesses. Recently, Walmart announced plans to use the technology after successfully ...

Walmart is attempting to use blockchain to track food supply chain and improve safety. This comes after some food safety related incidents in the U.S. The new application of the technology follows ...