I was talking to a friend about looking for cheap sources of combustibles -
I reasoned that there had to be SOMETHING out there that had a far lower
cost per energy than conventional fuels. Obvious starters are wood shavings,
sawdust, waste oil (automotive or food industry) etc

BUT this article, which came my way serendipitously, suggests what is liable
to be a real winner.  :-)
(2nd article down - not the interesting personal helicopter)(they went
broke)(just as well)
The Tribune, India, June 27 2002.

        http://www.tribuneindia.com/2002/20020627/science.htm#1

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