---
title: Japan runs out of robot wolves in fight against bears
url: https://www.popsci.com/environment/japan-robot-wolf-army/
edition: /collider/2026-05-19/index.edition.md
position: 4
date: 2026-05-19
source: mailchimp
original: https://mailchi.mp/pathwright/collider-may-19-26
retrieved: 2026-11-09
visibility: public
author: /people/justin-hall.person.md
emoji: 🤖
---

🤖 **[Japan runs out of robot wolves in fight against bears.](https://www.popsci.com/environment/japan-robot-wolf-army/)** All-time best headline. Robot wolves will run you $4k each, are battery powered and feature solar panels and sensors.

[*Popular Science*](https://www.popsci.com/) ∙ News