Robotics

Robot Smells Danger

Japan’s Insect-Inspired Robot Tracks Odors Even with One Sensor

Japanese researchers have created an insect‑inspired robot that tracks odors even when one of its two sensors fails. Based on the silkworm moth’s ability to navigate with a single antenna, the robot maintains consistent accuracy indoors and outdoors. The breakthrough, published in npj Robotics, brings resilient odor‑tracking closer to real‑world disaster relief and environmental monitoring.

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WANDER-bot

A Robot That Never Needs Charging? Meet Cranfield’s 3D-Printed WANDER-bot

Cranfield University researchers have built WANDER-bot, a 3D‑printed robot that runs entirely on wind energy. Movement uses no battery power, allowing long missions in hostile environments like deserts or polar regions. The simple, repairable design could one day help explore other planets or remote areas where humans cannot easily work.

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