Morning Overview on MSN
How submarines navigate underwater without GPS?
Submarines operate for weeks or months beneath the ocean surface, cut off from the satellite signals that guide nearly every ...
Unlike your car, a submarine cannot use GPS to reach its destination, as the technology doesn't work underwater. Here's how ...
Interesting Engineering on MSN
Japan adds new stealth submarine with 6,000 hp and 20-knot speed capability
Japan has added a new stealth asset to its underwater fleet, with the Japan ...
Dec. 18 (Asia Today) --Nuclear-powered submarines should be viewed as an industrial, technology and energy strategy before they are treated as a defense procurement project, Hanyang University public ...
JS Sogei, the sixth Taigei-class submarine, entered the water in a ceremony held at KHI’s shipyard in Kobe City, Japan, Oct. 14, 2025. The Taigei class are Japan’s newest diesel-electric submarines.
Modern submarines carrying cruise missiles, ballistic missiles, and advanced torpedoes now serve as the primary platforms for nuclear deterrence and long-range strike capability, with the United ...
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