Secretary Antony J. Blinken and French Foreign Minister Jean-Noel Barrot at a Joint Press Availability Tech companies are turning to ‘synthetic data’ to train AI models – but there’s a hidden cost Firefighting planes are dumping ocean water on the Los Angeles fires − why using saltwater is typically a last resort Commission facilitates the world’s largest and most powerful ground-based gamma-ray observatory, revolutionising our understanding of the universe 1. Global perceptions of inequality and discrimination How AI could assist humans in expanding access to global literature and culture