The story of how Honda developed an oval-piston race engine that ultimately failed but still made history along the way.

His Stirling engine was much safer because it worked on a different principle than steam. Instead of relying on the expansion of high-pressure steam, the Stirling engine is a closed system with a ...

Lives and property are being put "at risk" by a floating bus stop in Shrewsbury, a meeting has heard. A Shropshire Council committee has agreed to launch a "rapid task and finish group" to delve into ...

Vehicles with blue lights have been using the cycle lane, the committee heard [BBC] Lives and property are being put "at risk" by a floating bus stop in Shrewsbury, a meeting has heard. A Shropshire ...

China has completed ground and altitude tests of an adaptive cycle engine prototype with unprecedented thrust, efficiency and speed range, according to presentations at the Chinese Society of ...

Mazda's Miller-cycle engine was a notable entry in the annals of automotive history, combining variable valve timing with a screw-type supercharger to maximize the brief compression cycle. The most ...

The Mazda CX-90 feels like a bona fide luxury SUV, but the company's current upmarket push isn't its first. At one time, Mazda was actually going to launch its own luxury sub-brand, and it would bring ...

For budding car enthusiasts, it's a badge of honor to correctly identify the number of cylinders in an engine just by its exhaust note. The number of cylinders plays a vital role in how an engine ...