Redwing, a robotic submarine about the size of a surfboard, is embarking on a five-year journey that will follow the famed ...

Key Points and Summary – In 2005, workups off California, Sweden’s AIP-powered HMS Gotland (built for around $100,000,000) ...

For enthusiasts and collectors, engines are much more than just mechanical parts; they are marvels of engineering with unique histories. While many focus on mainstream options, some engines stand out ...

Its Stirling AIP lets the boat remain submerged for weeks without snorkeling, dramatically reducing exposure across patrol ...

Brent is a Senior Research Fellow for Naval Warfare and Advanced Technology in the Allison Center for National Security. By 2027, under the existing AUKUS plan, U.S. nuclear submarines will be ...

Unless you have been living under a rock, you probably heard about the OceanGate submersible that attempted to dive to the Titanic in 2023 but never returned. What happened is way more brutal than ...

September 15 marks the fourth anniversary of the Australia-United Kingdom-United States (AUKUS) partnership established to develop an Australian nuclear submarine enterprise. Achieving this objective ...

Scale model of the Chinese-manufactured S26T submarine design being constructed for the Royal Thai Navy. (Gordon Arthur) CHRISTCHURCH, New Zealand — Once tempted to ditch its acquisition of a ...

Have you ever imagined a bike powered not by gasoline or electricity, but by the simple act of heating and cooling air? It might sound like something out of a science fiction novel, but the concept is ...