
The Frontier
Nvidia Earth-2 turns UK air-pollution forecasting into a desktop job
A generative weather model gets retargeted at smog — and China's Doubao refreshes its flagship API with agent delivery as the pitch. University of Manchester physicists trained NVIDIA's Earth-2 CorrDiff — a generative downscaling model built for weather — into a UK-wide air pollution model in two days, and the same workflow now runs inference on a desk-side DGX Spark. David Topping's group fed the model a year of hourly UK pollution fields simulated on Isambard-AI, the Bristol supercomputer, on










