Diesel aircraft engines from Diamond and Piper offer 60% better range and Jet A compatibility. Explore retrofits from ...

Ferrari has signaled a willingness to challenge one of the most fundamental assumptions in engine design by filing a European ...

The continuous drive for enhanced efficiency and reliability in modern diesel engines has prompted extensive research into the thermal management of critical components such as pistons. The ...

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 ...

For as long as internal combustion engines have existed, pistons have been round. This wasn't necessarily because circular ...

The story of how Honda developed an oval-piston race engine that ultimately failed but still made history along the way.

Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of ...