LiquidPiston’s flagship innovation, the X-Engine, builds on the principles of rotary engines but with a transformative twist.

We all know how a conventional internal combustion engine works, with a piston and a crankshaft. But that’s by no means the only way to make an engine, and one of the slightly more unusual ...

In simple terms, this engine has two pistons per cylinder that move toward ... then a precise amount of fuel is squirted into each chamber where it auto ignites, burning quickly and cleanly.

Free-piston engine generators (FPELGs) and linear machines represent an innovative approach to energy conversion, combining simplicity in design with high efficiency. These systems operate without ...

Global sales of the automotive piston system industry were valued at USD 1,900 million in 2020. The demand for automotive ...