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"path": "/spotlight/spotid=69320.php",
"publishedAt": "2026-05-04T14:42:16.000Z",
"site": "https://www.nanowerk.com",
"textContent": "A single topological insulator photodetector covers visible through terahertz light at room temperature, combining two detection mechanisms to achieve record speed and sensitivity.",
"title": "Room-temperature photodetector spans visible light all the way to terahertz"
}