This, too:
http://web.mit.edu/newsoffice/2008/oxygen-0731.html

Cheers.

On Mon, Aug 04, 2008 at 06:53:36PM -0400, David Beierl wrote:
>  At 05:24 PM 8/4/2008 -0500, John Rodgers wrote:
> > challenge then. It's a challenge now. And unless some radical stuff
> > comes soon, voluminous, efficient, economical cracking of hydrogen away
> > from other chemicals with which it is bonded is still a long ways away.
> > For the scientist, it will be challenging and fun, if nothing else. But
>
>  John, there's some new nano stuff that you might find very
>  interesting, from Automotive DesignLine:
>  <http://newsletter.designlinenetwork.com/cgi-bin4/DM/y/eBKci0G2k530IhM0GE1F0EL>
>
>
>  --
>  David Beierl - Providence RI USA -- http://pws.prserv.net/synergy/Vanagon/
>  '84 Westy "Dutiful Passage," '85 GL "Poor Relation"