Fefe Demeny explains what a blockchain is, a digital ledger that has revolutionized the world of finance due to its ...

Money has changed many times, from coins to bank cards to mobile payments. Bitcoin introduced another step by creating a ...

A blockchain is a kind of database invented in 2008 that stores and secures information in sequential blocks. Unlike the case with traditional databases, a blockchain’s contents are not kept on a ...

When many people hear the word “blockchain,” the first thing that comes to mind is cryptocurrency. If you’re one of them, you’re not alone. Understanding what blockchain is and how it works may feel ...

There are lots of interesting blockchain developments in digital marketing, but no one's made a big breakthrough – at least, not yet.

This article originally appeared in blockapps.com. It was written by John Impellizzeri, a professor of professional practice in supply chain management at Rutgers Business School, and Connor Sullivan, ...

Blockchain technology, the foundation of cryptocurrencies like Bitcoin and Ethereum, is comprised of different layers, each with a specific purpose. This article explores these layers, from Layer 0 ...

Blockchain could make smart devices far more secure, but sluggish data sharing has held it back. Researchers found that messy network connections cause massive slowdowns by flooding systems with ...