More than 2,000 years ago, Greek artisans built a compact machine of interlocking gears that could track the heavens with a precision that still unsettles modern engineers. The corroded fragments of ...

Dennis Xu is a repeat tech startup founder, but he’s the first to admit he’s not a programmer. After co-founding AI note-taking app Mem — one of OpenAI’s earliest venture investments — he has now ...

Paul Terrell opened the Byte Shop in Mountain View, California in December of 1975. It was one of the first computer stores in the world, and did a lot to help popularize a business which just barely ...

From 1832, when she was 17, Ada’s remarkable mathematical abilities began to emerge, and her interest in mathematics dominated her life even after her marriage in 1835 to William King, 8th Baron King, ...