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  "path": "/tech-industry/researchers-develop-ground-penetrating-wireless-communications-tech-with-100m-range-magnetic-induction-based-method-could-help-reach-those-trapped-or-lost-underground",
  "publishedAt": "2026-03-29T12:08:25.000Z",
  "site": "https://www.tomshardware.com",
  "tags": [
    "Tech Industry"
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  "textContent": "South Korean researchers have developed a new underground communication technology that uses magnetic induction to achieve a 100-meter range. The tech could help rescuers reach those trapped or lost underground.",
  "title": "Researchers develop ground-penetrating 'Wi-Fi' tech with 100m range — magnetic induction method could help reach those trapped or lost underground"
}