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 ...

When dozens of people across the country got sick from eating contaminated romaine lettuce this spring, Walmart did what many grocers would do: It cleared every shred off its shelves, just to be safe.

Discover 2026’s biggest shifts in AI, robots, blockchain, agents, and ethics. Thirteen bold predictions reveal how technology ...

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 ...

Note from the Publisher: We thought the story we ran last week about WalMart's trial utilizing blockchain to track pork was probably just the beginning and now that has been confirmed to be the case.

1. Amazon Web Services released the Quantum Ledger Database, a fully managed database. The blockchain was developed so other organizations wouldn’t have to build their own decentralized ledger. 2. IBM ...

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 ...

Walmart has long been known as a leader in supply chain management. However, its prowess could not insulate it from a problem plaguing the transportation industry for decades: vast data discrepancies ...

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 ...

(Reuters) - IBM, Merck and Walmart have been chosen for a U.S. Food and Drug Administration pilot program that will explore using blockchain technology to improve the security of prescription drug ...