Friday, March 18, 2016

Johns Hopkins' drone flies straight from an underwater station [feedly]

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Johns Hopkins' drone flies straight from an underwater station
// Engadget Mobile

A UAV developed by a Johns Hopkins University Applied Physics Lab team can stay underwater for months, waiting out of sight until it's called to duty. When the machine does get deployed, it can swim up and fly into the air, just like any other quadco...
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