{
  "id": 5839454,
  "title": "Japan is Fighting Bear Attacks with a Solar-Assisted Robot Wolf",
  "url": "https://urgent.news/2026/09/05/japan-is-fighting-bear-attacks-with-a-solar-assisted-robot-wolf",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-09-05T21:00:00.000Z",
  "source": {
    "name": "Colombia One",
    "slug": "colombia-one",
    "url": "https://colombiaone.com/2026/09/05/japan-fighting-bear-attacks-robot-wolf/"
  },
  "original_language": "en",
  "account": "Japan is using a solar-powered robot wolf to combat bear attacks, employing motion, flashing lights, and unexpected sounds to deter bears from entering farms and residential areas. This technological innovation, known as the \"Monster Wolf,\" has gained attention as Japan faces a growing problem of bear-human encounters, with 238 people suffering injuries or harm in fiscal 2025. The robot wolf operates using an infrared sensor that detects movement and then activates signals such as moving its head, illuminating red LED eyes, flashing lights, and producing loud, varied sounds. Powered by a 12-volt battery connected to a solar panel, the lightweight 20-kilogram device can be programmed with timers and is designed to make wildlife turn around by making them believe approaching is not worth the risk. While the Monster Wolf was initially created for agricultural use, its effectiveness in deterring bears has been observed in various locations such as Takikawa, Hokkaido. Despite its promising results, there is no guarantee that it will be a foolproof solution, but its unique approach has garnered significant interest, with around 300 units sold by late 2025.",
  "summary": "Technology and innovation rarely stop at the obvious, especially when people are looking for ways to solve old problems. In Japan, that search for alternatives has now reached an unexpected corner of wildlife management, where robotics, behavioral science and a little imagination are being used to keep bears and people safely apart. It looks almost […]",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "Colombia One",
        "title": "Japan is Fighting Bear Attacks with a Solar-Assisted Robot Wolf",
        "url": "https://urgent.news/2026/09/03/japan-is-fighting-bear-attacks-with-a-solar-assisted-robot-wolf",
        "published": "2026-09-03T14:41:00.000Z"
      }
    ]
  },
  "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."
}