http://netvouz.com/tcon/tag/electricity?feed=rss tcon's bookmarks tagged "electricity" on Netvouz http://www.physorg.com/news94144517.html A pioneering “biofuel cell” that produces electricity from ordinary air spiked with small amounts of hydrogen offers significant potential as an inexpensive and renewable alternative to the costly platinum-based fuel cells. energy tcon Tue, 27 Mar 2007 20:36:26 GMT