An open source software supply-chain vulnerability is an exploitable weakness in trusted software caused by a third-party, ...

While rising difficulty makes mining less cost-effective, they could remain online—as long as Bitcoin’s price remains high.

A ‘quantum telephone’ connecting atomic nuclei could make practical quantum computers easier to build and use.

U.S. President Donald Trump is talking with Chinese leader Xi Jinping in a push to finalize a deal to allow the popular ...