Among owners and advocates of zero-emission vehicles, few topics generate as much back-and-forth debate (to put it politely) as those cars powered by hydrogen fuel cells. Discussions of ...

UNSW researchers have redesigned hydrogen fuel cells to solve a critical flaw, bringing clean energy for aviation, heavy ...

Forbes contributors publish independent expert analyses and insights. Robert Rapier is a chemical engineer covering the energy sector. U.S. President George W. Bush, center, talks to reporters while ...

Gotland Horizon X is a 130-meter, 18,300-gt, 1,500-passenger, 400-car, 30-knot catamaran now under construction at Austal for ...