JPMorgan Chase CEO Jamie Dimon has repeatedly criticized bitcoin and other cryptocurrencies. But his firm has remained a leader in developing blockchain-based products and services. Over the course of ...

Despite this, practical, real-world examples of blockchain technology can be a little thin on the ground – and that makes it harder for businesses to envision how they might implement the technology ...

A blockchain is a digital record-keeping system that doesn't rely on a central authority to verify what's true. While Bitcoin’s launch in 2009 made blockchains part of our vocabulary, the concept ...

Please note: This item is from our archives and was published in 2020. It is provided for historical reference. The content may be out of date and links may no longer function. Blockchain has been ...

Saying that blockchain is a universal technology would not give an actual idea of the scale: the chain technology has already been implemented successfully in completely different domains and is ...

Learn how the nonce in Bitcoin's blockchain affects mining. Discover its role, importance, and how it influences the mining ...

This ebook, based on the latest ZDNet/TechRepublic special feature, looks at how blockchain is shaking up the economy and changing the way individuals and enterprises conduct business. Read now ...

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, ...

Lecture Topic] This session shares how we resolved three real-world hurdles encountered during live operations: the risk of ...

Blockchains enable secure data storage, the verification of data origin and accurate registration of changes in information over time. The widespread adoption of blockchain in nephrology could affect ...

Learn what you need to know before you invest in a virtual currency Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and ...

Cathy Mulligan is Visiting Researcher, Imperial College Centre for Cryptocurrency Research and Engineering; Member of the United Nations Secretary-General’s High-level Panel on Digital Cooperation; ...