The mind-bending world of birotary engines - a hybrid of piston and rotary technology that could revolutionize aviation. But ...

The rotary internal combustion engine made most famous by Japanese car maker Mazda is set to be reborn... in China.

Chinese firm Dongan Auto revives the Wankel engine, developing a lightweight prototype aimed at next-gen aerial mobility ...

I love RX-7s and figured some of you might, too. It doesn't matter how tiny or big they are: that's why I chose 13 of them ...

A company called Changan has developed a new rotary engine, according to reports from CarNewsChina. It’s called the R05E, and it’s the very first high-powered rotary engine developed in the region.

View post: Porsche: “We Were Wrong” to Replace the Gas Macan with an EV Boxer engines feature flat, opposing pistons that move in opposite directions for smooth operation. Subaru and Porsche are ...

Boom Supersonic is developing an industrial gas turbine version of its Symphony turbofan to power AI data centers, providing a technical and financial boost toward its goal of building the Mach 1.7 ...

The rotary engine has always been a fascinating piece of automotive engineering. Unlike traditional piston engines, the rotary engine operates with a triangular rotor that spins inside an oval chamber ...