A better mousetrap? Even now, as electrification seems poised to end the internal combustion engine’s long run as the transportation motivator of choice, enterprising tinkerers continue to propose ...

Some of the world’s most complicated engines were created to achieve a specific objective. These engines were built to satisfy monster power requirements or to hit a high level of performance within ...

Pratt & Whitney is to design a high-efficiency, hydrogen-fueled aircraft turbine engine with funding support from the U.S. Energy Department’s Advanced Research Projects Agency–Energy (ARPA-E).

What are Ceramic Matrix Composites? Composite materials typically consist of two components: a reinforcement part to provide mechanical strength and a matrix material that holds all the components ...