25 years ago, on 3 December 1992, a British engineer sent a message to a colleague. The contents were unremarkable, a simple "Merry Christmas," but this dispatch of seasonal cheer happened to be the ...

Vodafone has turned the first text message into a non-fungible token (NFT). It sold at a Paris auction house this week for €132,680 ($150,000) worth of Ether. The company will donate the proceeds to ...

For those wondering what NFTs are, these are non-fungible tokens that exist on the blockchain built on top of hashes that are used by cryptocurrency. These NFTs represent ownership, meaning if a ...