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  "path": "/physics-mathematics/particle-physics/antarctica-ghost-particle-observatory-gets-major-upgrade-that-could-pave-the-way-to-physics-breakthroughs",
  "publishedAt": "2026-02-12T15:00:00.000Z",
  "site": "https://www.livescience.com",
  "tags": [
    "Particle Physics",
    "Physics & Mathematics"
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  "textContent": "The National Science Foundation's massive IceCube neutrino detector at the South Pole just got a major new upgrade, which promises to take the search for \"ghost particles\" to a new level.",
  "title": "Antarctica 'ghost particle' observatory gets major upgrade that could 'pave the way' to physics breakthroughs",
  "updatedAt": "2026-02-11T22:40:25.000Z"
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