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  "path": "/article/microsoft-scientists-invent-tiny-glass-books-that-could-store-data-for/",
  "publishedAt": "2026-02-19T20:45:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "A Microsoft Research study suggests glass blocks etched with lasers could provide enduring data archives",
  "title": "Microsoft scientists invent tiny glass ‘books’ that could store data for millennia"
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