The time it takes to fuel a hydrogen-powered fuel cell truck is already on par with diesel. But there is still a yawning gap when it comes to comparable driving range. A new hydrogen storage system ...

SAN ANTONIO – While electric big rigs are often touted as the future of cleaner trucking, San Antonio researchers are pioneering hydrogen combustion engines they believe could steer the 18-wheeler ...

Today's globalized world would not be able to function without freight transportation, with billions of tons of cargo transported every year. However, the freight transportation sector is also ...

The use of internal-combustion engines powered by hydrogen as a means to reduce carbon emissions continues to gain steam, with more and more companies rolling out proofs of concept. The latest is ...

French performance marque Alpine has revealed the updated version of its Alpenglow hypercar concept that will take to Belgium's Spa-Francorchamps racetrack on Saturday. The run will coincide with the ...

Toyota's new patent for a hydrogen combustion engine addresses moisture issues, improving efficiency and sustainability.

DETROIT — General Motors this year will supply the first medium-duty truck powered by hydrogen fuel cells to a utility company in Georgia as part of a federally funded demonstration project. The pilot ...

The world is facing a shift toward more sustainable and eco-friendly methods of power. The construction industry has been dealing with alternative options to the diesel engines it knows and loves. But ...

The two-stroke gasoline engine was once a marvel of engineering, offering up huge doses of power in small and lightweight packages. Unfortunately, gas two-strokes also burn oil by design, making them ...

Green vehicles mean battery-powered vehicles, right? That’s the message we’re being fed on a daily basis by most of the world’s carmakers as well as the legislators who are introducing zero emissions ...

Water injection is a tried-and-true method for cleaning up the combustion process in a diesel engine. It reduces both combustion temperatures and the resulting particular emissions. But what if you ...