Heat management is one of the great challenges of modern fighter jet engineering. Reducing the Infrared signature from the heat exhaust is one of the key aspects of modern stealth aircraft design, on ...

The baseline promise of automotive quality relies on statistical predictability, yet real-world mechanical telemetry continues to break factory failure models. In our ongoing coverage of Toyota ...

Team Chevy and engine partner Ilmor weathered a brutal mechanical month of May, but its teams raced without trouble in ...

General Motors president Mark Reuss says a valve coating issue caused recent Chevrolet engine failures in IndyCar.