ETH Zurich develops 3D printed paddling submarine that swims without an engine

ETH Zurich develops 3D printed paddling submarine that swims without an engine

“Researchers at ETH Zurich have teamed up with colleagues at the California Institute of Technology (Caltech) to develop a new propulsion concept for swimming robots. The robot exploits temperature fluctuations in the water for propulsion without the need for an engine, propellant, or power supply…”

http://www.3ders.org/articles/20180606-eth-zurich-develops-3d-printed-paddling-submarine-that-swims-without-an-engine.html

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