Dear Colleagues, my guess is that the next Bologna demonstration (oficial or not) will be a long term experiment with zero or very small input. ( a month?) Piantelli had a cell of 70W output working for more months more than 2 years ago. Ni-H cells work. It will be very interesting to know how much hydrogen is consumed in such a test
-- Dr. Peter Gluck Cluj, Romania http://egooutpeters.blogspot.com