Optimum, the first decentralized high-performance memory infrastructure for any blockchain, has announced the successful closure of its $11 million seed round. The team says it will use the new ...

Within approximately 12 seconds, two highly educated brothers allegedly stole $25 million by tampering with the ethereum blockchain in a never-before-seen cryptocurrency scheme, according to an ...

Plus: Mark Zuckerberg is preparing to give evidence in a social media addiction trial This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in ...