Researchers in Nigeria say water in diesel emulsions could significantly reduce nitrogen oxides and particulate emissions without major engine redesign. The approach may also preserve, and sometimes ...

Camless engines are a fascinating and innovative aspect of automotive engineering. They offer a new approach to managing valve operations, which in turn could significantly alter the landscape of car ...

We analyze the revolutionary three-stream adaptive cycle engine powering the F-47 fighter, examining how variable airflow ...

"Supersonic technology is an accelerant – of course for faster flight, but now for artificial intelligence as well," said Blake Scholl, founder and CEO of Boom Supersonic. "With this financing and our ...

Venus Aerospace had the first-ever U.S. flight test of a rotating detonation rocket engine (RDRE)—a next-gen propulsion technology that’s been theorized for decades, but never flown… until now. The ...

Thomas has spent two years working in the auto journalism industry, contributing to a UK-based newspaper and writing for Euronewsweek. A full-time writer and lifelong engineering enthusiast, he now ...

With Airbus leading the way for aircraft manufacturers in recent years, it takes something truly incredible to make a ...

The railroad industry is struggling to determine what the locomotive of the future will look like. Railroads have committed to carbon emission reductions, but there still much uncertainty about 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 ...

Once upon a time, it was considered good practice to warm up your engine by letting it idle for a little while before setting off. These days, however, people tend to just jump in the car and go. Is ...