Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works extremely well in its own domain: Quantum theory explains how atoms and ...

Discovering a machine that could somehow produce thrust without releasing propellant would be a game-changer for human space travel. There’s just one problem—such a device would defy the laws of ...

General relativity describes gravitation in a geometrical framework generalizing special relativity and classical mechanics. This term includes theoretical studies of gravity, experimental studies of ...

Brazil Supreme Court justice orders investigation of Elon Musk over fake news and obstruction Justice Alexandre de Moraes noted that Musk began a "disinformation campaign" regarding the top court's ...

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

Phictly brings niche, spoiler-safe discussion clubs for books and TV to mobile, capping membership and tailoring pacing for deeper fan communities.