Mark Zuckerberg has reorganized his company’s ambitions around a hypothetical future that is suddenly the talk of Silicon Valley. By Cade Metz Reporting from San Francisco On Thursday, Meta unveiled a ...

Ever wondered what goes on behind the scenes in a modern airliner’s cockpit? While you’re enjoying your in-flight movie, a quiet technological revolution is underway, one that’s not only making flying ...

Geoffrey Hinton’s message on a recent podcast about artificial intelligence was simple: “Train to be a plumber.” Hinton, a Nobel Prize-winning computer scientist often called “the Godfather of AI,” ...

A new ChatGPT feature aims to turn the popular generative artificial-intelligence app from an answer engine into a personal tutor. OpenAI, the research laboratory that created ChatGPT, on July 29, ...

The Jind–Sonipat (Haryana) section has served as the testing ground for the pilot train, which commenced trial operations earlier in 2025. The Integral Coach Factory (ICF) in Chennai has manufactured ...