Small, ultra-fast, primary and “afterburner” secondary combustion events promise to deliver brake thermal efficiency as high ...

The Turbo gurus at Garrett Motion, once known as AiResearch, have figured out how to harvest the energy in a fuel cell’s hot ...

After logging more than 3,400 test hours on the Pearl 10X and its related Advance2 core demonstrator, Rolls-Royce says it is ...