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ballard energy,ecofriendly,hitech How A Fuel Cell Works
Comments   written by bl968 
| 2 years 6 months 2 weeks ago | CH
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 written by BicycleRepairMan 
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while it's a great idea, it's too bad they always gloss over the fact that it requires platinum, which we don't have anywhere nearly enough of to make this a viable wide-spread technology. written by codenazi
| 2 years 6 months 1 week ago | CH
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