A blockchain consists of a series of blocks ... uses neural networks to analyze large datasets; it excels in image recognition, natural language processing and speech synthesis.

Yuichiro Chino/Getty Images A block is the fundamental unit of a blockchain that contains a set of validated transactions and cryptographic links to previous blocks, forming an immutable record in ...

Here's how you can invest in blockchain and some factors you should consider before doing so. Image source: Getty Images. Before you start investing in blockchain, shore up your understanding of ...