It comes after drivers voiced their frustration en masse at how the new-for-2026 engines require them to drive slower in ...

Converting the ignition of a fuel-air mixture into usable mechanical energy lies at the core of a dizzying number of internal ...

Momentum is building behind a switch to eight-cylinder propulsion, but whether it comes in 2030 or 2031 remains one of many ...

Astrophysicist Rodrigo González Peinado explains to AS why man did reach the Moon with the Apollo missions and debunks the theories that deny it.

A new study published in Engineering has explored a pilot-ignition reactivity-stratification (PIRS) combustion strategy for ammonia-fueled compression ignition engines, realizing a high ammonia energy ...

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 ...

Researchers from Skoltech have published a paper in the journal Physica D: Nonlinear Phenomena presenting an analysis of steady propagating combustion waves—from slow flames to supersonic detonation ...

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv ...

Almost all gasoline engines, whether they're efficient-yet-less-refined four-cylinders, high-horsepower V6s, or growly and torque-rich V8s, use much the same process to create power. The "Otto cycle" ...

Power the future of mobility, defense, and energy with Michigan Tech’s graduate on-campus and online certificate in Internal Combustion Engine Systems. Designed for students and professionals, this ...

The draft offers a three-year window from 2030 to 2032 for auto manufacturers to achieve a 55% reduction in CO2 emissions from 2021 levels. Credit: Toa55/Shutterstock.com. The European Commission has ...

BRUSSELS—The European Union proposed watering down rules that would have effectively banned the sale of new combustion-engine cars in the bloc from 2035, after heavy pressure from the automotive ...