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 ...

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