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  "path": "/nanotechnology-news3/newsid=69264.php",
  "publishedAt": "2026-04-28T11:36:49.000Z",
  "site": "https://www.nanowerk.com",
  "textContent": "A stretchy, 3D-printable composite thinner than a human hair combines carbon and boron nitride nanotubes to shield against both electromagnetic waves and neutron radiation.",
  "title": "Ultra-thin nanotube film blocks 99.999% of electromagnetic waves and absorbs neutrons"
}