Bitcoin made blockchain famous, and then a punchline. True believers like social entrepreneur Karla Ballard say the technology is worth salvaging.

Healthcare generates more data than almost any other industry. Prescriptions, diagnostics, insurance claims, lab results, wearable device metrics, telemedicine consultations — the volume is staggering ...

A startup blockchain backed by PayPal and the Omidyar Network aims to help financial institutions quickly verify digital identities. IDKeep, which went live Tuesday, was designed by Cambridge ...

Discover how Merkle roots ensure data integrity in blockchain transactions and reduce verification time. Learn their role in ...

Hindustan Petroleum, one of India’s largest oil and gas companies, is launching a blockchain system to enable automated verification of purchase orders. India’s state-run refiner, Hindustan Petroleum ...

Add Yahoo as a preferred source to see more of our stories on Google. It hopes to reduce #metoos. Blockchain: what can’t it do? Dutch startup LegalThings recently launched an open-source project, ...

Alex Reinhardt, the founder of the Dubai-based blockchain platform Ultima Chain, has long been drawn to the real-world ...