CAMBRIDGE, U.K. – A small Microsoft Research team had lofty goals when it set out four years ago to create an analog optical computer that would use light as a medium for solving complex problems.

When the Clay Mathematics Institute put individual $1-million prize bounties on seven unsolved mathematical problems, they may have undervalued one entry—by a lot. If mathematicians were to resolve, ...

Scott Pelley, one of the most experienced and awarded journalists today, has been reporting stories for 60 Minutes since 2004. The 2024-25 season is his 21st on the broadcast. Scott has won half of ...

Pose a question to a Magic 8 Ball, and it’ll answer yes, no or something annoyingly indecisive. We think of it as a kid’s toy, but theoretical computer scientists employ a similar tool. They often ...

A BBC News investigation has heard claims of a “cover up” of the scale of problems with NHS IT systems - used to manage patients’ medical records. IT system failures have been linked to the deaths of ...