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  "path": "/news2/robotics/newsid=69527.php",
  "publishedAt": "2026-06-04T16:57:04.000Z",
  "site": "https://www.nanowerk.com",
  "textContent": "Researchers developed an AI-powered deep-learning framework trained on experimental data rather than simulations, enabling faster and more accurate design of light-controlling nanostructures.",
  "title": "Teaching AI to design optical surfaces using real-world imperfections"
}