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  "path": "/news2/biotech/newsid=68748.php",
  "publishedAt": "2026-02-25T12:50:17.000Z",
  "site": "https://www.nanowerk.com",
  "textContent": "Researchers have created protein fibers inspired by various animal muscle proteins. These materials are grown in bioreactors and can be stronger than many synthetic fibers.",
  "title": "Engineers create biomaterials that behave like animal muscle fibers"
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