The century-old concept of the "split-cycle" engine may be on the verge of a comeback, thanks to an engineering company that has put a new twist on the old technology. If the latest claims by Scuderi ...

As the world scrambles to achieve net zero carbon emissions in hopes of stabilizing the progression of climate change, some companies have made strides in reducing their impact on the environment.

Two years ago it was only a well-developed concept. (See “Rethinking engines,” MACHINE DESIGN, March 3, 2007). But this year, the Scuderi Group unveiled a cutaway model of the proof-of-concept ...