Thermo electric generator

http://www.thermoelectrics.com/introduction.htm#module
http://www.picotech.com/experiments/thermoelectric_generator/
http://www.dself.dsl.pipex.com/MUSEUM/POWER/thermoelectric/thermoelectric.htm
http://www.repp.org/discussiongroups/resources/stoves/ethos/mastbergen/Mastbergen_ETHOS_2005.pdf
http://esatmossa.altervista.org/documenti/PeltierCell.pdf
http://video.google.com/videoplay?docid=1248772729773578145&q=source:016539237085804436481&hl=nl