A new solar-electrolysis system uses a copper-doped catalyst to turn farm waste into hydrogen and valuable formate.

Explore the surprising history of the Hummer H2H, a hydrogen-powered concept SUV developed by General Motors in the early ...

With our fighting forces called back to active duty, CNN is once again broadcasting free promotional footage of AM General's mil-spec HMMWV (a.k.a. Humvee) in action and perhaps stirring up some ...

This bike was followed by the H2 SX and Z H2, which offered the same supercharged rush in a more road-friendly manner. What ...

The Thirty Years' War (1618-48) started with an incident called the Second Defenestration of Prague (a similar stunt had been pulled in 1419). In Bohemia, the nobility revolted against the Hapsburg ...

In an attempt to reduce the H2's environmental impact, for 2009, Hummer adds E85 flex fuel capability to its 6.2L V8 engine. Inside the Hummer gets amenities such as optional second row bucket seats, ...

Get ready to bend knee to a new king: the all-new Project H2 from Kawasaki, soon to debut as the world's most powerful side-by-side (SxS). After years of letting Polaris and Can-Am wrestle each other ...

Fujifilm recently launched the best, albeit most-expensive, APS-C camera yet – the X-H2S. But it wasn’t done. Today, we’re looking at its stablemate, the 40-megapixel X-H2. It’s the highest-resolution ...