A wartime nuclear weapons program led by the United States with UK and Canada
OpenAI and rival frontier labs are increasingly signaling a coordinated push for governance tools to pace frontier AI development. Industry leaders warn that without coordination, capability progress could accelerate beyond comprehension or control, prompting calls for a global framework. The debate follows a recent high-profile breach and ongoing regulatory discussions in the US and abroad.
The Palisades nuclear plant near Lake Michigan has been repeatedly delayed after Holtec International restarted a plan to revive the shuttered reactor. The project, begun soon after the plant’s sale, has faced corrosion discoveries, supply-chain hiccups and an underground leak, underscoring the hurdles in reviving U.S. nuclear energy despite bipartisan interest.
Scientists have linked a dust cloud from an asteroid impact to extreme climate effects that contributed to the end-Cretaceous mass extinction. New simulations show fine post-impact dust amplified atmospheric heating and wildfire risk, reshaping how we understand the extinction trigger and the environmental aftermath.
AI workers are weighing quitting versus staying to push for safety reforms after high-profile resignations. Industry leaders warn of a cognitive dissonance between mission and risk, while public concern about AI safety grows.