David Bushnell developed the "Turtle" submersible as a student at Yale University. The vessel's attack on a British flagship ...
15 attack submarines could be left sitting idle for more than 14,000 days waiting for shipyard space, costing the Navy over ...
INS Nipun is a 9,350-tonne Nistar-class Diving Support Vessel built for deep-sea diving, submarine rescue, salvage and ...
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How do submarines actually work?
A submarine may look like a giant metal tube, but its ability to dive and surface comes down to something surprisingly simple: controlling how much it floats. Submarines have large ballast tanks that ...
The Ministry of Defence is examining whether work at HM Naval Base Devonport can be accelerated, as part of a wider £26 ...
Interesting Engineering on MSN
7800-ton nuclear submarine returns to USN fleet after first ever Block III overhaul
The U.S. Navy has returned the Virginia-class attack submarine USS North Dakota (SSN 784) ...
The 16-fibre-pair cable will provide Réunion with a more direct, resilient international connectivity route to South Africa.
Interesting Engineering on MSN
US’ 7,800-ton nuclear-powered submarine hits 95% completion milestone ahead of time
Norfolk Naval Shipyard has completed the hot operations test program for the USS John ...
The U.S. Navy initiated the NextGen Submarine Rescue System program on September 2, 2026, targeting a 72-hour worldwide Time ...
A cable-free seabed drone detected underwater threats and sent tracks to a U.S. Navy screen within seconds during Lanternfish 2026.
On August 29, 2026, the U.S. Navy officially returned the Virginia-class attack submarine USS North Dakota (SSN 784) to ...
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