NVIDIA, MIT, and Oxford Release Physis-Lang to Put Physics into Video Captions

A video world model can render a convincing clip and still get the physics wrong. Researchers at NVIDIA, MIT, and the University of Oxford have released Physis-Lang, a self-evolving framework that makes causes, physical laws, and effects explicit in language, then reuses that language to curate data, fine-tune generators, and write prompts.