This video demonstrates the testing process of a custom-built hydrogen booster designed to be used with an internal combustion engine. Despite the lack of professional stand equipment in the testing ...

Global sales of gasoline and diesel vehicles peaked in 2017, with nearly all subsequent growth in personal transport captured by electric vehicles. EV adoption is increasingly driven by economics and ...

Framegrab from a video of a long-duration hot fire of the Chi engine. Credit: Mega Engine HELSINKI — A new Chinese commercial rocket engine startup has conducted a successful long-duration hot fire ...

Volvo says it no longer has factories building combustion engines as the automaker doubles down on EVs despite slowing global electric demand. Volvo has ended dedicated combustion engine production, ...

Artificial intelligence has become instrumental in enhancing internal combustion engine performance through advanced data-driven modelling and optimisation techniques. Approaches such as artificial ...

Diesel engine combustion is governed by high-pressure injection of liquid fuel into hot, compressed air, leading to rapid auto-ignition and flame development. Key fuel properties—cetane number, ...

Reports of the death of the internal combustion engine have been exaggerated. Electric vehicles were once poised to diminish the ubiquity of traditional engines, but automakers are booking huge losses ...

Under the hood, the setup still looks a lot like a classic diesel engine—but it’s been retooled to burn hydrogen gas. Hydrogen is injected into the combustion chamber, mixed with air, then ignited ...

Volvo’s hydrogen-powered trucks are being developed to provide higher energy efficiency, lower fuel consumption and increased engine power compared to conventional hydrogen combustion engine ...

As the United States marks its 250th anniversary, WTOP presents “250 Years of America,” a multipart series examining the innovations, breakthroughs and pivotal moments that have shaped the nation ...

When comparing engine specs for nearly any combustion engine automobile, we see a number of variations available with differing outputs of horsepower and torque. We often have a choice of gasoline or ...