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  "path": "/news/2026-05-optical-sensors-dont-fast-surgery.html",
  "publishedAt": "2026-05-12T18:20:08.000Z",
  "site": "https://techxplore.com",
  "tags": [
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  "textContent": "Imagine a surgical robot that could detect the boundary between a tumor and healthy tissue during an operation; not by sending images offsite for testing, but by quickly analyzing subtle differences fast enough to guide the surgeon's next move.",
  "title": "These optical sensors don't just see—they think fast enough to change surgery, space exploration and more"
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