Wednesday, March 26, 2014

Soft-Bodied Robot Fish Can Swim Like the Real Thing

Soft-Bodied Robot Fish Can Swim Like the Real Thing
More science news and info at: http://www.coconutsciencelab.com - in the first issue of the journal, 'Soft Robotics,' MIT researchers report on their new self-contained, autonomous, soft robotic "fish."

Each side of the fish's tail has a long channel bored through it. Carbon dioxide gas from a canister in the fish's abdomen causes the channel to inflate, bending the tail in the opposite direction.

The robotic fish was built by Andrew Marchese, a graduate student in MIT's Department of Electrical Engineering and Computer Science.

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Credit: Melanie Gonick, MIT News
High-speed footage courtesy of Andrew Marchese


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