December 22, 2010

RC Sub to Study Ross Ice Shelf


Northern Illinois University and DOER Marine today plans to send its 28 ft. long submarine under the Ross Ice Shelf in Antarctica, a place too treacherous for humans. It was designed to check out conditions below where the ice is eroding because of warm water. The cigar-shaped sub flattens and expands once in the water and can shoot images as well and take measurements of the ice, water and sediment.

Because it runs on power from a generator, it could stay down there indefinitely but a fail-safe was built in so that it could be hauled up by cable, just in case. Their first test drive will occur in Lake Tahoe March 11.


Read More in: Robot Science/Medicine | Robot Vehicles

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Posted by Sheila Franklin at December 22, 2010 8:56 AM
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