Forbes contributors publish independent expert analyses and insights. I’m an Associate Professor of Finance at the University of Nicosia. Three years ago, blockchain had an energy problem. Now that ...

Fefe Demeny explains what a blockchain is, a digital ledger that has revolutionized the world of finance due to its decentralized model. Imagine a notebook that everyone in the world can see but no ...

Forbes contributors publish independent expert analyses and insights. Gary Drenik is a writer covering AI, analytics and innovation. For years, loyalty programs promised sustained customer ...

Blockchain is emerging as a powerful tool for CISOs to close trust gaps in identity, audit and supply chain security. When I first heard someone suggest blockchain for enterprise cybersecurity, I ...

Blockchain use cases have expanded well beyond cryptocurrency trading into industries that require transparency, security, and efficiency. Enterprises now rely on distributed ledgers to track goods, ...