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  "path": "/post/47585211",
  "publishedAt": "2026-02-17T13:18:48.000Z",
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  "tags": [
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    "misk",
    "7 comments",
    "https://phys.org/news/2026-02-proton-width-unparalleled-precision-narrowing.html",
    "Sub-part-per-trillion test of the Standard Model with atomic hydrogen"
  ],
  "textContent": "submitted by misk to science\n63 points | 7 comments\nhttps://phys.org/news/2026-02-proton-width-unparalleled-precision-narrowing.html\n\nSource paper: Sub-part-per-trillion test of the Standard Model with atomic hydrogen",
  "title": "Proton's width measured to unparalleled precision, narrowing the path to new physics"
}