The vision of a fully connected world is rapidly becoming a reality through the Internet of Things (IoT)—a growing network of ...

Blockchain could make smart devices far more secure, but sluggish data sharing has held it back. Researchers found that messy ...

Blockchain sounds intimidating, but at its core, it’s a surprisingly simple concept. This technology isn’t just about crypto ...

The genesis block kickstarts a blockchain by establishing the network, adhering to consensus rules and linking all future blocks back to the origination point. In proof-of-work (PoW) chains, the ...

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 ...

Validators are responsible for adding new blocks and verifying transactions in proposed blocks, thus playing a vital role in the functioning of the blockchain. A validator is crucial in validating ...

There is a perception among many that blockchain and distributed ledger technology are the same thing. This is not quite the case. This article explains the difference between blockchain and ...

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 ...