Slideshow: Fuel Cells Weigh Anchor

Hydrogen fuel cells for cars get a lot of attention, but those for use at sea are moving forward, including a technology that draws on water and the sun to make fuel. By David Snow.
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demonstration yacht.Courtesy of HaveBlue

See related story: Fuel Cells Weigh Anchor

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demonstration yacht set sail for the first time in October 2002.

Courtesy of HaveBlue
demonstration yacht.

demonstration yacht.

Courtesy of HaveBlue
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demonstration yacht, a Catalina 42mkII, will undergo sea trials in summer 2004.

Courtesy of HaveBlue