Four autonomous vehicles arrive at an intersection. Who gets to go first? Yeah, this sounds like the beginning of a bad joke, but the problem is very real, and surprisingly difficult. The solution ...

When people interact with each other, for example via financial transactions, sharing legal documents or trading through supply chains, they need a high level of confidence that the data recording ...

Explore the modular blockchain thesis and how separating consensus, execution, data availability, and settlement boosts ...

Since the notion of a “smart city” is somewhat vague on its own, it helps to have a clear definition of what a smart city is and is not.

Know the future of the internet with decentralized applications (dApps). Learn how blockchain technology and MegaETH ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...

Blockchain technology is a cryptographic chain of peer-to-peer transactions. Blockchain transactions are stored in a trustless manner, thanks to decentralized nodes that validate and commit them.

The analysts say that over the next 4 years, the market for blockchain-related products and services will reach ~$14 billion. Whether that’s true is anyone’s guess, but one thing’s for sure, demand ...

Re: Mike O'Grady (MBA 1992); Marco Iansiti (David Sarnoff Professor of Business Administration Co-Unit Head, Technology and Operations Management); Karim R. Lakhani (Dorothy and Michael Hintze ...

In a world where most of the infrastructure behind processes, applications, and agreements relies on centralized entities, smart contracts are a novel concept that fosters trust and removes the need ...