June 2004 announcement Toshiba fuel cell running on pure Methanol. 2cc produces 100 mW for 20 hours. ( 1 kWh/l). 22 x 56 x 4.5 mm (fits easily in the hand.) 8.5 gram (including fuel). Scaling linearly to say 100 watts would give a 8.5 kg cell requiring 2l of Methanol for 20 hours operation. RM -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist