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  "path": "/articles/d41586-026-00323-3",
  "publishedAt": "2026-02-06T07:05:03.464Z",
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  "textContent": "Nature, Published online: 05 February 2026; doi:10.1038/d41586-026-00323-3\n\nMelting point of nanoscale sodium particles differs to that of bulk sodium.",
  "title": "Not just a chip off the old block: nanoparticles reveal odd traits",
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