Komatsu reports a proof-of-concept test of a hydrogen fuel cell medium-sized excavator delivered similar performance to a diesel-fueled model.

If you look at things in a certain way, hydrogen powertrains seem like a missed opportunity. Fuel cell drivetrains have been largely ignored by the automotive industry, despite the clear advantages ...

Hydrogen never worked in cars, but researchers in Norway have built a drone that runs on it, swapping batteries for a fuel cell to handle long-range jobs like power line inspections. The post Hydrogen ...

To some of us occupying a place on this planet in the 21st century, the adoption of battery electric vehicles on a large scale seems like a step in the wrong direction. That's because it is a solution ...

Toyota and the Japanese government are working on a model to introduce hydrogen-powered trucks “in a planned and large-scale ...

The art and science of computer simulation are just beginning to make important contributions to the development of lower-cost, higher-efficiency, solid-state fuel cell systems, and those ...