Advances in quantum computing this year clarified timelines and forced a reassessment of Bitcoin’s future security.

Stephen Shankland worked at CNET from 1998 to 2024 and wrote about processors, digital photography, AI, quantum computing, computer science, materials science, supercomputers, drones, browsers, 3D ...

Many scary movies have at least one scene where someone---or something---emerges from the fog. There's something about fog that's both a bit eerie and yet intriguing---we can't seem to help but want ...

Microchips for quantum processors shown in a clean room laboratory at the Physikalisch-Technische Bundesanstalt in Braunschweig, Germany. Quantum computers, like fusion reactors and personalized ...

At SC2004 show, Dell and HP are unveiling servers that can be networked into a single high-performance technical computer. Photo: Appro's XtremeBlade Stephen Shankland worked at CNET from 1998 to 2024 ...

D-Wave stock has skyrocketed 433% over the past year, but it generates little revenue and is unprofitable. The quantum computing market is frothy right now, and practical usage of the technology is ...

Good morning. This will be the final edition of The Morning Download for 2017, a remarkable year for technology, which left business, the political sphere and our lives changed. We expect that ...