The framework would divide the world into AI “haves” and “have nots,” based on nations’ willingness to align with the U.S.

In their study, Chahan M. Kropf and colleagues from ETH Zurich show the significant impact of changing tropical cyclone patterns on global ecosystems.

Sources tell Bloomberg that US officials are probing whether Chinese startup DeepSeek bought advanced Nvidia semiconductors through third parties in Singapore. As Tom Giles reports, that move ...