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Aramco? Isn’t that the Saudi Arabian Oil Company—aka “the world’s largest oil producer”? What is it doing designing a Dedicated Hybrid Engine (DHE) powertrain? Well, it’s heavily vested in keeping ...

The idea of a hybrid-electric engine for supersonic aircraft may elicit a similar initial response, but there is some very firm engineering logic behind it. Put simply, conventional supersonic engines ...

Hybrid engines have become a cornerstone in bridging the gap between traditional internal combustion engines and full electric powertrains. Today manufacturers are pushing the boundaries of ...

HyPrSpace’s Baguette One is a suborbital vehicle that serves as a demonstrator for its OB-1 orbital rocket. Credit: HyPrSpace/Aurélien Rimbert WASHINGTON — A French launch startup that recently closed ...

At its recent model launch event in Santiago, Chile, Omoda | Jaecoo used the opportunity to highlight its key technology, the ...

Rolls-Royce is developing a hybrid jet engine designed to reduce flight emissions by roughly 30%, a target that places the British manufacturer squarely in a high-stakes race among engine makers to ...

GE Aerospace successfully completed the first ground test of its "megawatt-class" hybrid-electric powertrain, developed under NASA's Electrified Powertrain Flight Demonstration (EPFD) program. This ...

Which car brand makes the best hybrids? Comparing top hybrids from Toyota and Honda to other brands such as Hyundai, Kia, and Subaru, to find out which automaker builds the best hybrid cars. We look ...