As Tropical Storm Helene dumped more than 20 inches of rain into the Lake Lure watershed, how did the town's nearly century ...

sewage. Second Officer Daniel Renshaw, with 12 years under his belt in the RFA, is responsible for power and propulsion. “I really enjoy the role and the travelling I have experienced.” Third Officer ...

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Even with these systems, navigation is difficult and some submarines still hit underwater mountains. While traversing the ocean's surface, submarines take advantage of satellites with global ...

Helicopters and airplanes are often used to detect and sink submarine craft, but how exactly does that happen? What allows ...

Aquark’s quantum sensing technology could offer submarines precise navigation and the ability to map the seafloor like never ...

Poland is reportedly close to finalizing a deal with South Korean-based Hanwha Ocean that could include investment in Polish ...

A university startup in Germany has patented the process that can converts biogas from sewage water into carbon-neutral fuel ...

Its defense minister singled out its submarines to Business Insider ... The Swedish boats feature a unique air-independent propulsion system powered by Stirling-cycle external-combustion engines ...

General Dynamics, the parent company of Groton-based submarine maker Electric Boat, saw its revenues and profits rise in the ...

The U.S. Navy’s Virginia-Class attack submarines will be getting more firepower following a multi-million contract with BAE Systems to increase the sub’s Tomahawk missile payload. Virginia ...