The EG33 has been out of production since 1996, but a racing engine based on it is hitting the track again thirty years later ...
The mind-bending world of birotary engines - a hybrid of piston and rotary technology that could revolutionize aviation. But ...
GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...
Audi has fired up its first Formula 1 powertrain ever, ahead of the brand’s debut in the 2026 world championship. Audi has ...
Part two of the Quest for Power series breaks down rotary and radial engines, why circular layouts solved cooling and reliability, and why they also came with nasty tradeoffs. From WWI rotaries to ...