While the idea works extremely well for Bitcoin and other cryptocurrencies, there are loads of other useful applications of blockchain technology. Here are 15 of them. Image source: Getty Images.

Zero-knowledge cryptography, a category of techniques that includes ZKP, makes complex interactions possible and augments blockchain security. Data remains ... rights based on robust decentralized ...

Kobus Louw / Getty Images ... data interoperability and security remain major challenges in the U.S. healthcare system, with patient information scattered across disconnected systems. Blockchain ...