Researchers have described combustion-control approaches that could help engines operate more stably on hydrogen blends as ...

Ferrari is exploring a groundbreaking approach to the internal combustion engine, as revealed by a recent European patent filing. Departing from the industry-standard round pistons, this new design ...

A new kind of internal combustion engine called REV Force with STLTC is being developed to be used in pretty much all ...

Rotary engines have an aura of cool. In games of Top Trumps, the V12 might have been king, but a rotary was a joker, a wild card. A lack of mainstream success no doubt contributes; there are reasons ...

Research and Development (R&D) company Relative Motion Technologies, led by visionary Dr. Ibrahim Hanna, has introduced a revolutionary innovation called the Relative Motion Engine. It aims to ...

Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and nothing ...

The rotary engine was an unconventional design that delivered great power for its size. Here's what's good and bad about it.

ICE advances made by Toyota, Subaru, and Mazda. How certain regulations and automaker roadmaps have changed due to slowed EV sales. Just when it seems like electrification has pushed the internal ...

With a slogan like “The Future is Ecclectic,” we’d expect some interesting things from INNengine, a startup based in Spain. The company is showcasing a “one-stroke” engine that works as an opposed ...

If diesel engines need air for combustion, then how can submarines use them? Here's what you need to know about the clever ...