Lou suggests: " If so, the effectiveness of the stimulus could be quite sensitive to waveform shape and frequency."
Absolutely it would... It wouldn't surprise me for Celani's and Rossi's cells, that increasing the resistance heater temp will increase the rate of reaction, but at some point it will peak and then begin to dampen the reaction. Same goes for Godes' except that in his case it's the Q-wave frequency. Now, one might say that increasing the power to a resistance heater, and thus increasing the heat output, is not a 'frequency', so how is that similar to Brillouin's Q-waves? Simple, the increasing heat causes lattice vibrations to increase, and the frequency of those lattice vibrations will come into resonance with atomic elements, causing an energy coupling that normally does not occur. Rare though... frequencies have to be just right. -Mark