Not commercially viable at the moment.

The process uses microbes to interact with salt water  across some=20
membranes causing an electrical potential to be produced. The difference is=
=20
that this system does not need human generated power to be introduced to=20
kick the process off, just salt water.

Not much information here as it is just a BBC news report.

http://www.bbc.co.uk/news/science-environment-14976893

Colin
--
cdb,   3/07/2009
=20
--




colin@btech-online.co.uk

--=20
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