For thirty years piston-engine fighters were the best thing in the sky and they helped shape what military aviation would become. They went from being made of wood and fabric during World War I to ...

Ferrari has submitted a patent for an innovative engine design featuring pill-shaped pistons and a unique connecting rod system. Unlike traditional piston engines that define displacement by bore and ...

Converting the ignition of a fuel-air mixture into usable mechanical energy lies at the core of a dizzying number of internal combustion engines developed over the course of more than century.