RoboticsRobohub1h ago
Small, medium or large, a robotic fish maintains its swimming ability

The scalable robot ScaFi. 2026 CREATE Lab EPFL. CC BY SA-4.0. Propeller-powered underwater vehicles have long helped scientists explore and monitor aquatic environments. But they’re limited by their own mechanics: spinning blades can snag on vegetation, stir up sediment, and…
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