{
  "id": 4003098,
  "title": "Breathable smart sensor developed for real-time hazardous gas detection on masks",
  "url": "https://urgent.news/2026/08/28/breathable-smart-sensor-developed-for-real-time-hazardous-gas",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-28T17:40:02.000Z",
  "source": {
    "name": "Phys.org",
    "slug": "phys-org",
    "url": "https://phys.org/news/2026-08-breathable-smart-sensor-real-hazardous.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "A research team led by Sungwon Lee, a professor in the Department of Physics and Chemistry at DGIST, developed a hierarchical nano-on-nano structure by directly growing graphene nanowalls (GNWs) on polymer nanofibers and successfully used the structure to enhance the sensing performance of wearable gas sensors. The technology is expected to be applied to next-generation wearable sensors for…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}