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  "path": "/articles/d41586-026-00534-8",
  "publishedAt": "2026-02-18T21:09:57.073Z",
  "site": "https://www.nature.com",
  "tags": [
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  "textContent": "Nature, Published online: 18 February 2026; doi:10.1038/d41586-026-00534-8\n\nMicrosoft unveils a laser-modified glass that could store huge amounts of data for millennia — plus, a trial of mRNA vaccines to prevent a form of breast cancer recurring.",
  "title": "This chunk of glass could store two million books for 10,000 years",
  "updatedAt": "2026-02-18T00:00:00.000Z"
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