Interesting Engineering on MSN
The smart trick that lets diesel submarines stay hidden underwater: Explained
Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require ...
Naval warfare goes a bit clingy as Lockheed Martin unveils its robotic Lamprey Multi-Mission Autonomous Undersea Vehicle ...
Morning Overview on MSN
Diesel subs run underwater without air: Here’s the wild trick
Modern diesel submarines seem to break a basic rule of engines: they keep moving underwater even though diesel power needs ...
General Dynamics is working on MEDUSA, a new unmanned underwater offensive mining system set to be deployed on American ...
Add Yahoo as a preferred source to see more of our stories on Google. Ukraine's internal security agency said it used an underwater drone to damage a Russian submarine. The agency described the attack ...
Interesting Engineering on MSN
Video: US defense firm reveals smart underwater drone that hitches rides to battle
Lockheed Martin unveiled a new kind of naval drone on February 9, designed to ...
North Korea’s new submarine to reshape underwater warfare in Northeast Asia - Construction of DPRK’s first nuclear-powered ...
Hai Kun (SS-711), also known as Narwhal, successfully completed its first submerged sea trials on January 29, 2026.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results