News article about technology experiments where solar cells are made from=20 organic material that can repair itself. At the moment the cells are of=20 such a size that they would just about power a gnat! http://www.bbc.co.uk/news/technology-11181753 -- cdb, 3/07/2009 =20 -- colin@btech-online.co.uk --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .