Dive deep into the innovative Split Piston Engine, focusing on the Dual Cycle D – a groundbreaking technology that combines the best elements of both 2-stroke and 4-stroke engines. This hybrid ...

NIkolay Shkolnik says LiquidPiston’s X Mini rotary engine can double fuel economy, eliminate noise and vibration and reduce the size of engines by 30% to 75%. Check out the video: a four pound X ...

Discover why engines typically use three piston rings and how these small components play a crucial role in performance, ...

The opposed-piston motor has been around for almost 100 years, but it's never been put into a land vehicle before, until now. Here's what you need to know.

Weighing just 22 lb (10 kg), the simple engine uses a single moving piston to develop power. Beyond vehicles, Aquarius is developing the engine for use as an off-grid micro-generator.

The engine you see here has three opposed-piston engines in a chain, forming a triangle. This setup made 3,700 hp when turbocharged.