New research shows how microplastics and water interactions could lead to cell damage

China’s proposed AI tech export bans may create short-term costs, long-term gains: analysts

China’s proposed export bans and controls of artificial intelligence technologies aim to tighten Beijing’s grip in the strategically vital sector, casting a cloud over the commercial prospects of domestic model developers in the global AI race, analysts say. The new measures come as concerns mount globally over the risks of advanced AI systems, following a string of recent cyberattacks, while also underscoring AI’s growing national security importance for both Beijing and Washington. Zhang Yi,...