Diesel engines come in small packages for many different applications. Here are some of the smallest diesel engines you can ...

We may receive a commission on purchases made from links. Diesel engines help us accomplish a myriad of tasks every day. While it is true that diesel engines are more efficient than gasoline engines ...

The very phrase “diesel outboard” seems like an oxymoron. Diesels, by and large, are clunky, smelly, low-powered and oily creatures that reside deep in the bilges of yachts. Figuring out how to hang ...

Researchers say they've developed a method that could replace the two diesel engines currently powering a ferry boat with pneumatic propellers - offering a potentially cleaner, quieter, and more ...

Schematic of the proposed pneumatic propulsion with multi-option for connectivity, be it grid and/or renewable energy connectivity. Scientists say they have created a methodology that could replace ...

For many Americans, the commute to work involves dreary slogs through traffic and crowded subway trains, but some European ports offer a tantalizing glimpse into the future of sustainable electrical ...

Diesel engines lack the spark of gas engines, both literally and figuratively. They don't need a spark plug since they ignite the fuel using only compression, but also lack the 'je ne sais quoi' that ...

When people think of big engines, they usually think of regular gas engines, like Koenigsegg's 2,300-horsepower monster. However, if you think about it, there are many much bigger vehicles out there, ...

Imagine powering your boat not with gasoline but with clean hydrogen fuel. That’s exactly what Yamaha, together with Roush Industries and Regulator Marine, is working on right now. They’re developing ...

You own a diesel-powered vehicle and are thinking of giving it a tuneup. But does your diesel even have spark plugs to change? The short answer is no, diesel engines do not have spark plugs. Instead, ...

The nation’s first all-electric tug boat has docked at the Port of San Diego and expects to begin emissions-free operations in about a month. Operated by Crowley Maritime Corporation, the 82-foot ...