Jul 24, 2025 12:54 PM
A new echolocation system developed by researchers at the University of Michigan could help drones and robots “see” in darkness without cameras, laser-based sensors, or GPS.
A new echolocation system developed by researchers at the University of Michigan could help drones and robots “see” in darkness without cameras, laser-based sensors, or GPS.
Inspired by how bats and dolphins move in the dark, the AI-powered tech uses ultrasonic sound to detect and recognize objects, making it ideal for use in low-visibility environments.
It mimics natural echolocation by firing off high-frequency pulses and analyzing how they bounce off surrounding objects.
Read the full story on NextGen Defense: Bat-Inspired Sensor Could Help Drones Navigate Without Cameras
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