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 ...

Two years after Amazon conceived of the conceptual Prime Air service that envisions a fleet of drones handling package deliveries, Walmart has applied for a patent for a delivery system that’s also ...

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 ...

Tracking issues in the supply chain is about to get easier. At least that’s the goal of a pilot program by the nation’s largest retailer. Blockchain, which originated in the financial services ...

The US Food and Drug Administration (FDA) has selected Merck, IBM, KPMG and Walmart to participate in a pilot evaluating blockchain technology to enhance supply chain security, according to a joint ...