Blockchain technology is the backbone of the cryptocurrencies that have made decentralized finance a reality, but what exactly is a blockchain, and how does it work? A blockchain is an unalterable ...

Shipping and logistics giant Maersk uses blockchain technology to track supply chains and process marine insurance claims. Boeing BA uses a blockchain-enabled air-traffic-control system to ...

Blockchain technology has evolved dramatically since its inception with Bitcoin in 2009. The technology has undergone significant transformations, with each generation building upon the last to ...

sacrificing the decentralized nature of a public blockchain in exchange for another layer of data security. The technology is very flexible and can be used for many different things. Remember that ...