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  "path": "/article/the-relativistic-heavy-ion-colliders-end-marks-a-new-beginning-for-u-s/",
  "publishedAt": "2026-02-06T19:30:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "After 25 years, Brookhaven National Laboratory’s Relativistic Heavy Ion Collider—the U.S.’s largest and only particle collider—has ceased operations, but its science lives on",
  "title": "The Relativistic Heavy Ion Collider’s end marks a new beginning for U.S. particle physics"
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