Variable cycle engine design embodies a transformative approach in aero‐propulsion, enabling engines to adapt their thermodynamic cycle to meet diverse operational demands, from fuel efficiency to ...

Nissan brought the first, and only, variable-compression engine to market. But its future doesn't look bright. Complexity in cars is a funny thing. It’s tempting to say that it’s all bad, that more is ...

Chevy has employed a number of engine series over the years, each intended to improve on its predecessors. What does its ...

Automakers spent the past decade promising an all-electric future, yet the market is now rewarding companies that keep refining combustion engines instead of abandoning them. Behind that pivot sits a ...