<div dir="ltr">Explore this gift article from The New York Times. You can read it for free without a subscription.<br><br>Creating a Kill Switch to Shut Down a Rogue A.I. Is Harder Than It Sounds<br><br>A bipartisan group in Congress and Gov. Gavin Newsom of California have floated ideas for building a mechanism that would instantly power down an A.I. system. Only no one really knows how.<br><br><a href="https://www.nytimes.com/2026/09/19/science/creating-a-kill-switch-to-shut-down-a-rogue-ai-is-harder-than-it-sounds.html?unlocked_article_code=1.CVE.uCEA.Aq02B5yXBkTi&smid=em-share">https://www.nytimes.com/2026/09/19/science/creating-a-kill-switch-to-shut-down-a-rogue-ai-is-harder-than-it-sounds.html?unlocked_article_code=1.CVE.uCEA.Aq02B5yXBkTi&smid=em-share</a></div>