Popular weight-loss drugs may do more than help people shed pounds. They might also melt away the years. Drug giants Eli Lilly and Novo Nordisk say patients taking their drugs age less quickly, according to readouts from molecular “aging clocks.” Such clocks assess a person’s biological age by looking at changes to DNA that accumulate…
OpenAI confirms weeks of AI safety talks with Anthropic and Google DeepMind, as Trump’s team dismisses safety concerns and pushes to keep pace with China.