In this video, I explore a novel rotary engine design that addresses the sealing challenges of traditional rotary vane ...

You are probably not going to be happy hearing this, but the future of combustion may not arrive with a louder exhaust, a bigger bore, or a hero shot of pistons punching at redline. It may arrive as a ...

Chinese startup Mega Engine advances reusable staged-combustion rocket engine A new Chinese commercial rocket engine startup ...

China’s Mega Engine recently put its Chi engine to the test, firing up the closed-cycle kerosene-liquid oxygen propulsion system for a total of 1,000 seconds across multiple tes ...

Porsche has patented a unique three-bank design that could redefine what a high-performance combustion engine could look like. Porsche patented a unique W18 engine design with three cylinder banks and ...

Internal combustion engine development is far from stagnant these days, in spite of the advances in electric powertrains in recent decades—and this patent from Porsche concerning a W-style cylinder ...

The year 2025 brought into the spotlight a new company whose stated goal is to come up with revolutionary internal combustion engines (ICE) that could be used as standalone pieces of equipment, or as ...

Reports of the death of the internal combustion engine have been exaggerated. Electric vehicles were once poised to diminish the ubiquity of traditional engines, but automakers are booking huge losses ...

The rise to power of electrified powertrains had some believe, for a short while, that internal combustion engines (ICE) were done. To some extent, meaning the medium-term evolution of the automotive ...