Robo-penguin: how artificial birds are relaying the secrets of ocean currents
by Florian Sturm from Technology | The Guardian on (#5NZR9)
They can go on research missions in stormy weather, dive to 150 metres and could soon be singing' signals. These penguin-like devices are helping to explain the eddies that are key to all life
If it looks like a penguin and swims like a penguin - but it's actually a robot - then it must be the latest advance in marine sensory equipment.
The Quadroin is an autonomous underwater vehicle (AUV): a 3D-printed self-propelled machine designed to mimic a penguin in order to measure the properties of oceanic eddies.
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