from http://egooutpeters.blogspot.ro/2016/03/mar-30-2016-lenr-how-much-more-patience.html
"Very important is the power densities range W/grams fuel here I think 1000 will be a typical or minimal value. Anyway this will learn us to define a genuine Rossi Effect Replication. It is not " You have a bird, I have a bird" issue. Size and weight of the birds matters. There is not OK if, in Europe, you have a bustard I have a robin, or in the US you have a fat turkey and I have a humming bird." This might be related to the unsettled question of whether coconuts can migrate. ;-) https://www.youtube.com/watch?v=H4_9kDO3q0w Harry

