This has been reported on previously on CONCH-L, but I believe this article is a cut above the previous links. John Lancaster, PA http://spectrum.ieee.org/green-tech/fuel-cells/snails-in-a-race-for-biological-energy-harvesting/?utm_source=techalert&utm_medium=email&utm_campaign=040512 ---------------------------------------------------------------------- [log in to unmask] - a forum for informal discussions on molluscs To leave this list, click on the following web link: http://listserv.uga.edu/cgi-bin/wa?SUBED1=conch-l&A=1 Type your email address and name in the appropriate box and click leave the list. ----------------------------------------------------------------------