Here at the southern tip of the Great Barrier Reef, you’re practically guaranteed to see them. Descending toward this ...
Abstract: This paper presents a preliminary feasibility study of using aerial, fixed-pitch propellers, underwater. Tests were performs in both air and in water using a test stand that was designed to ...
Polarstern is being built for the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (AWI).The new ...
Steel Horse Rides on MSN
The Navy’s latest test ended with a ship at the bottom of the sea
The spectacle of a U.S. ship disappearing beneath the waves is, in effect, a live demonstration of how vulnerable any surface ...
Welcome back to The Daily Aviation for a feature on the dangerous jobs of military underwater divers. Voice, text and video ...
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