Propeller-powered underwater vehicles have long helped scientists explore and monitor aquatic environments. They're limited by their own mechanics: spinning blades can snag on vegetation, stir up sediment, and startle the wildlife they're often sent to study, making them poorly suited to shallow creeks, […]
Propeller-powered underwater vehicles have long helped scientists explore and monitor aquatic environments.
They're limited by their own mechanics: spinning blades can snag on vegetation, stir up sediment, and startle the wildlife they're often sent to study, making them poorly suited to shallow creeks, […]
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Propeller-powered underwater vehicles have long helped scientists explore and monitor aquatic environments. They're limited by their own mechanics: spinning blades can snag on vegetation, stir up sediment, and startle the wildlife they're often sent to study, making them poorly suited to shallow creeks, […]
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