Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

Engineers have a lot to think about when designing new engines, and one of the biggest considerations is the shape of the ...

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 ...

While production of gas and diesel internal combustion engines may fade in the next 20 years, hydrogen could inject new life into internal combustion. New research from Interact Analysis predicts that ...

It's important to keep in mind that the combustion process occurs in a very brief period of time. Due to a variety of conditions that include mixture density, homogeneity, temperature, fuel ...

For more than two decades, Twence has been a market leader in harnessing raw materials and energy from waste. The company, operating in the eastern Dutch province of Overijssel, manages biomass power ...

As the internal combustion engine reaches its very mature twilight, it turns out that there may still be a surprisingly large efficiency improvement that is possible through transient plasma ignition.

The pursuit of more efficient, low-emission power generation continues to drive research into gas turbine combustion and plasma-assisted technologies. Gas turbines remain a cornerstone in various ...

Recognizing the importance of internal combustion engines to the nation’s energy security and a need to mitigate their negative environmental aspects, including greenhouse gas emissions, researchers ...

Combustion analysis is all about location. Key measurements are taken in the flue gas after the heat exchanger and prior to any dilution air entering the flue. Typically, the ideal location to measure ...

New analysis challenges primary energy accounting; it argues useful energy better reflects electrification efficiency and renewable progress, shaping planning choices.

Horse Powertrain isn’t a household name yet, but it’s quickly becoming one of the more intriguing brands in the hybrid and combustion world. With backing from Renault Group, Geely, and Aramco, the ...