A July 12 technology item by Richard Truett highlights a specific engineering approach to a general industry challenge: extending the useful life of combustion engines. The value of this report lies ...

Reactivity Controlled Compression Ignition (RCCI) represents a low-temperature combustion concept that combines two fuels of differing chemical reactivity to achieve precise control over in-cylinder ...

The rise to power of electrified powertrains had some believe, for a short while, that internal combustion engines (ICE) were done. To some extent, meaning the medium-term evolution of the automotive ...

The original concept of combustion engines as we understand them dates as far back as the late 1800s. And while they are more or less a solved science today, they definitely didn't start that way.

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Reports of the death of the internal combustion engine have been greatly exaggerated. In the wake of stalled consumer demand and stubbornly high costs, automakers around the world are furiously ...

Toyota's motorsport arm just quietly broke an assumption a lot of us have carried around about hydrogen racing: that it's all ...

A better mousetrap? Even now, as electrification seems poised to end the internal combustion engine’s long run as the transportation motivator of choice, enterprising tinkerers continue to propose ...

There are many differences between diesel and gas engines, including some less obvious aspects of engine construction, such ...

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" ...