Vehicle emissions shape climate and air quality, but the real impact of cars and transportation pollution is often overlooked ...

Back in the day, we had the ZZ502 crate engine from Chevrolet Performance. It was a solid performer for its time and was a great package for hot rodders who wanted the instant gratification of a ...

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The gas engine that will power future Hyundai N cars will be validated during this year's 24-hour Nürburgring race. The Hyundai Elantra N1 RP race cars will feature the pre-production engine and ...

A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new megawatt-class hybrid turbofan engine and its full powertrain that is powerful ...

GE Aerospace announced it completed testing of a megawatt-class hybrid electric engine system developed through NASA’s Electrified Powertrain Flight Demonstration (EPFD) project, paving the way for ...

The fusion energy developer outlined a multi-phase testing plan, regulatory progress, and corporate milestones as it advances its pre-production Texatron™ Fusion Engine platform. ・American Fusion ...

Hypersonic developer Hermeus has begun testing a proprietary pre-cooler technology that will allow a standard Pratt & Whitney F100 jet engine to operate at higher speeds and with greater efficiency.

Electric aircraft propulsion specialist Wright Electric is preparing to begin ground testing with the M2500 electric engine it is developing to power commercial aircraft, having completed construction ...