Stephen Meyric Hughes tells us about the cultural lag in the boatbuilding world, and the ever-present Henry the hoover.

An eight cylinder Stirling engine demonstrates the fascinating mechanics of an external combustion engine design. Explore how ...

This video demonstrates a working, power‑producing Stirling engine — an external combustion engine that operates without ...

Hyliion's $133M "data center partnership" with VFG was a non-binding letter of intent, not a contract, triggering a 250% ...

On October 12, 2026, Sweden’s Defence Materiel Administration (FMV) and the Swedish Armed Forces signed a formal agreement to ...

Cosworth does one thing. But it does that thing better than anyone. And it told us what goes into building engines for the ...

Beyond nostalgia, though, another force is at work here: demographics. Millennials who grew up seeing these cars on bedroom ...

FMV investe nei sistemi logistici: un contratto di 150 milioni di corone per il supporto dei sottomarini svedesi.

One of the reasons internal-combustion engines have been around for so long is that they scale up really well. I’m not just talking about car engines, although the range of sizes and cylinder counts ...

Japan’s latest Taigei-class submarine entered the water in Kobe on October 8, bringing the country’s lithium-ion-powered ...

The U.S Air Force's Next-Generation Adaptive Propulsion (NGAP) program is targeting full prototype completion by 2031 and ...