Tokyo Friendfinder
Sunday, January 04, 2009
Fuel cells powered by sewage and cookie dough
11:44 PM 
JMLH •
Hydrogen fuel cells are clearly a great idea, but the fact that much of the gas that goes into them still comes from fossil fuels is a bit of a problem. That’s why researchers are looking at alternative sources of hydrogen from substances as diverse as dough and sewage.
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