An innovative amphibious robot that takes inspiration from nature to move efficiently across land and through water using a remarkably simple mechanical design. It uses a unique propulsion system that produces continuous traveling waves, similar to the undulating movements of eels and other aquatic animals.
Unlike conventional robots that rely on wheels, legs, or propellers, this robot generates movement through a series of interconnected mechanical segments powered by a single electric motor. As the motor rotates, the segments create a continuous wave that pushes the robot forward, allowing it to crawl across surfaces and swim through water using the same basic mechanism. This approach reduces mechanical complexity, energy consumption, and the need for complicated control systems.
Its wave-based propulsion makes it an interesting example of biomimicry, a field of engineering that studies how living organisms move and function to develop more efficient machines. Potential applications include underwater inspections, environmental monitoring, marine research, and search-and-rescue missions in flooded or difficult-to-access areas.
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