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      "id": 185,
      "title": "KAIST develops hidden camera detector using inexpensive LED and artificial intelligence",
      "source_url": "https://www.chosun.com/economy/science/2026/08/30/Z3UNEDVCEZFLFCZBXMIAMHABTI/",
      "source_domain": "chosun.com",
      "permalink": "https://techflow.svetandroida.cz/en/tip/kaist-develops-hidden-camera-detector-using-inexpensive-led-and-artificial",
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      "summary": "Researchers from South Korea's KAIST, in collaboration with partners from Singapore, developed a technique called SweepLED that enables detecting hidden cameras using a smartphone with an attached LED device costing roughly $7. The system uses artificial intelligence to analyze changes in light reflection and achieves 94% accuracy in detection within 5 seconds, unlike traditional methods that rely on users visually searching for reflective spots.",
      "summary_generated_by": "ai",
      "submitted_by": "Petr Mišák",
      "submitted_kind": "editor",
      "published_at": "2026-09-01T09:58:27Z",
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