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  "path": "/news2/biotech/newsid=69161.php",
  "publishedAt": "2026-04-15T17:27:27.000Z",
  "site": "https://www.nanowerk.com",
  "textContent": "An international team of scientists has used artificial intelligence to create 'smart' proteins that switch on only when they detect a chosen target.",
  "title": "Scientists turn AI-generated proteins into smart molecular sensors"
}