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 ...

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 ...