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  "path": "/news/2026-05-tiny-thermal-barcode-flips-invisible.html",
  "publishedAt": "2026-05-12T10:20:05.000Z",
  "site": "https://techxplore.com",
  "tags": [
    "Engineering"
  ],
  "textContent": "A Carnegie Mellon University research team has developed a pioneering technology that manipulates thermal radiation with the precision of pixels. The work, published in Science Advances, outlines a method for \"digitizing heat,\" allowing for the intelligent, high-speed, and continuous control of thermal emission. This breakthrough holds significant promise for applications ranging from advanced thermal camouflage to chemical sensing.",
  "title": "This tiny thermal barcode flips invisible heat like pixels—and opens a door to something far bigger"
}