Ukraine is using artificial intelligence to bolster its strained and overworked air defense network against Russian aerial assaults. -A system called “Zvook” (“sound”), deployed since 2022, uses a network of microphones and machine learning to acoustically detect incoming drones and cruise missiles at low to medium altitudes,

Ukraine was under an ongoing Russian ballistic missile and drone attack early Friday that wounded at least three people, officials said. Multiple explosions were heard in the