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  "path": "/article/humanity-may-be-doomed-to-die-in-nuclear-war-unless-we-act-soon-physicist-david-gross-says/",
  "publishedAt": "2026-04-28T19:00:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "After winning a Breakthrough Prize, the world’s most lucrative science award, theoretical physicist David Gross is using the moment to warn of nuclear war’s existential threat—and how we can escape it",
  "title": "Humanity may be doomed to die in nuclear war—unless we act soon, physicist David Gross says"
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