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Tuesday 4 November 2014

Alvin dives to new depths

Alvin dives to new depths

With the completion of the new Alvin, the Woods Hole Oceanographic Institute’s storied deep-sea submersible, 50 million square miles of previously inaccessible seafloor real estate is now open to scientific investigation. Before its upgrades, Alvin was rated to dive to 15,000 feet, but a new titanium personnel sphere means it can now dive as deep as 21,000 feet—and that depth rating opens up 98 percent of the seafloor to Alvin’s robotic fingertips.


The post Alvin dives to new depths appeared first on WIRED.




















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