Summary: The Astute-class submarines of the Royal Navy are among the most advanced in the world, rivaled only by the U.S.

Submarines have evolved to become faster, stealthier, and more maneuverable with each iteration. The five fastest submarines ...

The risks of going to sea are compounded for military vessels, and mishaps can have severe consequences. One of the most ...

Deep water promotes sound wave propagation (spreading out) enabling acoustical sensors — like SURTASS sensors—to detect enemy submarines; however, according to Navy officials, shallow water ...

Despite a robust submarine fleet, including Astute-class attack subs and Vanguard-class ballistic missile subs, maintenance ...

Take the sub out of the cup and remove some sticky ... and the buoyancy of the straw submarine. When in the water, the straw submarine displaces an amount of water equal to its own submerged ...

and operate a foot pump to get the water out of the hull and re-surface. After protracted delays and several changes in government, Fulton felt encouraged enough to build the submarine he called ...

We often think of submarines as fairly complex pieces of ... got a slathering of epoxy to try and keep the worst of the water out, but otherwise they were unmodified. If you’re wondering how ...

it can take out mines with ease. The Echo Range is a serious looking drone sub developed by Boeing for the US Navy. Eventually Boeing hopes that it will be able to stay under water for 70 days at ...

Although you’d be hard-pressed to tell in some areas, it’s summer in the northern hemisphere, which always seems to bring out the projects ... designed not to hold water, the hull for this ...

Ahead of the Submarine tour’s second L.A. show ... a large floral detail at its center. As she drinks out of an official Marías water bottle that reads “María’s Bathwater” — a layered ...

Dirty water is dispensed into a separate 360 millilitre chamber for emptying. Aside from the Submarine cleaning head ... little bit of clean-up and drying out of the head after use, this is ...