*Buoyancy* (1985) is a 15-minute educational film produced by Coronet Film and Video that explores the fundamental principles of buoyancy through a series of clearly demonstrated experiments. The film ...

KITTERY, Maine — Portsmouth Naval Shipyard leaders announced the finishing touches are complete on a $158 million super flood basin, allowing submarines to dock without buoyancy assistance, comparable ...

Japan's development of nuclear-powered submarines may raise questions about its commitment to the peaceful use of nuclear energy.

Horizontal convection describes fluid motion driven by differential heating along a horizontal boundary, whereby variations in buoyancy generate circulation. Recent theoretical, computational and ...

The world's oceans are changing, with rising temperatures and different salinity levels. Submarine warfare could be directly affected, and it could be harder to detect the vessels in some areas. A new ...

U.S. and Russian submarines can launch torpedoes and missiles for anti-submarine, anti-surface and land-attack missions.

A look underneath the water’s surface can be fun and informative! However, making a device to go under the surface poses challenges with communication and water proofing. That’s what ...

A submarine is not just a silent shape gliding smoothly along under the sea. The submarine's crew is constantly making adjustments to keep it from bobbing to the surface or sinking below its safe ...