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’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 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 ...

AI brainwave headbands, bone-building belts, blockchain pharma tracking, luxury smart rings. 10 innovations transforming how ...