Group: sci.energy
From: Don Lancaster
Date: Saturday, February 23, 2008 11:33 AM
Subject: Re: Will it ever become practical ?

Jeffâ–²Relf wrote:
> Re:
> /tol/news/tech_and_web/gadgets_and_gaming/
>
> In summary, one can use solar cells to charge a battery,
> which ( in turn ) charges a hydrogen fuel cell
> to run a tiny “ concept car ”. But will it ever become practical ?
>

/glib/


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