Modders unlock FSR 4 support for Vulkan games with OptiScaler

A recently released preview build of OptiScaler, a popular third-party upscaling tool, is the first publicly available method for implementing FSR 4 in games that only ...
NPR

Science

March 1, 2026 • Satellite images from commercial companies show the extent of U.S. and Israeli strikes, and how Iran is responding.