Explore the evolution of jet engines, focusing on the differences between turbojet and turbofan engines. This video examines ...

This collection brings together some of the best modified Mitsubishi Lancer EVO engine sounds ever captured, featuring a ...

For combustion engines to use 100 percent hydrogen, they need components that can withstand high temperatures and corrosive environments. Scientists from the University of Alberta discovered a new ...

Allyn started writing for TopSpeed in 2015, but has been writing on motorcycle and automotive topics since 2008 for outlets such as eHow, USAToday, and subsidiaries of MotorTrend. Formally trained as ...