Why does red wine cause headaches? Our research points to a compound found in the grapes’ skin Joint statement on the first anniversary of the Tallinn Mechanism Listening for the right radio signals could be an effective way to track small drones An AI system has reached human level on a test for ‘general intelligence’. Here’s what that means US Department of Labor completed 14 impact inspections in November 2024 at mines with histories of repeated health, safety violations Pedro Sánchez’s nightmare before Christmas