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  "path": "/news/2026-02-fiber-batteries-smart-obstacles.html",
  "publishedAt": "2026-02-17T11:14:20.000Z",
  "site": "https://techxplore.com",
  "tags": [
    "Electronics & Semiconductors"
  ],
  "textContent": "Fiber batteries are an emerging technology which could one day be used to create smart clothing with a wide array of functions, from charging electronic devices to acting as wearable controllers. However, a new study finds scientists have two major obstacles to overcome before the technology is ready for practical use.",
  "title": "Fiber batteries promise 'smart clothing,' but two obstacles stand in the way"
}