Engineers design modern engines to run in a narrow temperature window where power, efficiency, and emissions all line up. The thermostat sits at the center of that control, opening and closing a ...

Researchers have described combustion-control approaches that could help engines operate more stably on hydrogen blends as ...

There’s a new ECU (Engine Control Unit) in MotoGP™ for 2023 as the sport prepares for our new era of more sustainable fuels, which begins in 2024. What does that mean now though, and how is it going ...

If you're a follower of the "How It Works" series, you've been learning the principles of what makes a car run. You've boned up on the four-stroke cycle, valvetrains, cooling, lubrication, and ...