This engine runs on sound waves! Mexico President Claudia Sheinbaum tells Trump, "we're no one's piñata" Mariska Hargitay Reveals Story Behind Son Wearing Her Mom’s Signature: ‘Just Started ...

The AI-assisted, plug-in hybrid system will improve efficiency to extend the usage of both the engine and the battery pack.

Automattic has a legitimate dispute with WP Engine, but the way it was approached became a major distraction that resulted in an arguably unnecessary four-month pause to WordPress development.

You may have heard a mechanic or a car-loving friend describe a vehicle as "running lean." Since cars don't have fat content, ...

This paper presents a robust controller for an internal combustion (IC) engine, as a first stage of a project aiming at developing a hybrid light urban vehicle, running with ethanol in lean burn. This ...

Every vehicle engine out there is designed to work best in a narrow range of temperature. This range varies, but typically runs between 195 and 220 degrees Fahrenheit. It takes some time for your ...

MAN Energy Solutions has reported that its ME-LGIA (Liquid Gas Injection Ammonia) engine, currently undergoing testing at its Research Centre Copenhagen facility, has run at 100% engine load for ...

Sikorsky and GE Aerospace on Jan. 29 announced the first engine runs of T901 Improved Turbine Engines on a UH-60M Black Hawk ahead of a planned first flight later this year. The engine runs, which ...

If you've got an older bike, you might have heard the term "running lean." What does this mean, why is it only an issue for some bikes, and how do you fix it?

It's about finding the sweet spot where your engine runs lean enough for performance but not so lean that it increases nitrogen oxides (NOx) emissions.

If you regularly work on or install engines, you might want to invest in an engine run stand. Here's what it is, why it's useful, and how much it might cost.