When discussing engine longevity, most enthusiasts and mechanics eventually get to the topic of compression. Compression is one of the most critical factors in engine health because it directly ...

Valve jobs are one of the more expensive repairs an engine can face. When valves and valve seats wear out, compression drops, performance suffers, and the repair involves significant labor and cost.

Despite geopolitical and economic uncertainty, demand for litigation services grew by 2% in the second quarter of 2025, according to the Law Firm Financial Index. That’s on top of 3.4% demand growth ...

SpaceX has revolutionized rocket technology, making spaceflight more efficient, powerful, and reusable. But how did they do it? With the Raptor engine, SpaceX introduced methane-fueled full-flow ...

Engine building is an amorphous genre of board games in which you acquire resources that you spend on things that will net you more resources. At some point, you’ll start to convert resources into ...

Abstract: We propose a new Q-learning-based air-fuel ratio (AFR) controller for a Wankel rotary engine. We first present a mean-value engine model (MVEM) that is ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

All the Latest Game Footage and Images from Text Adventure Engine Explore the digital realm of DOS in this retro game engine, with heroes like Chicken Boy! Or create your very own text-based DOS ...

Most people are familiar with the importance of oil for the internal combustion engines that power our modern vehicles. The petroleum-based fluid is designed to provide lubrication to the vast amount ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a ...

Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and nothing ...

SpaceX has unveiled the Raptor 3 engine, marking significant advancements in thrust, specific impulse, and mass efficiency compared to previous versions. The Raptor 3 boasts a thrust of 280 tf, a ...