The new patent aims to reduce startup emissions by making hydrogen from water and combusting it before switching back to gas or diesel.

Mahle Powertrain and Metier Technologies will showcase a newly developed hydrogen-powered commercial vehicle at CENEX Expo in the first week of September. They say it will demonstrate how their joint ...

A retrofit system that converts diesel engines to operate on 90% hydrogen has been prototyped and tested by University of South Wales (UNSW) researchers. This system drastically reduces emissions of ...

The partners in the European Union-funded Hyiptrain project have presented the first completed prototype hydrogen-diesel ...

Universal Hydrogen is building hydrogen-fuel retrofitting kits in order to convert conventional small aircraft engines to cleaner, more sustainable hydrogen fuel-cell technology. MOJAVE, Calif. (KERO) ...

Developments by the automotive, motorcycle, and trucking industries might just save your V-8s and more. Tesla Semi updates and autonomous trucks might have garnered headlines at this year’s Advanced ...

When it comes to sustainable propulsion systems, Porsche is one of the carmakers that want to cover all the bases. Besides the electric Taycan and e-fuel production, the sportscar maker is also ...

Engineers are struggling to make the combustion engine run purely on hydrogen, but scientists believe there is an easier way. Engineers at the University of New South Wales (UNSW) in Sydney have ...

FARGO, N.D. (AP) - The first hint that this yellow Caterpillar tractor isn't your ordinary mechanized farm workhorse is the fiberglass-wrapped aluminum tank mounted on the front end. The tank will ...

I was reading Peter Maier's letter [“Hydrogen-Based Energy Is the Future,” Dec. 20, City Weekly] and nostalgia set in. I was reading Peter Maier’s letter [“Hydrogen-Based Energy Is the Future,” Dec.