Re: f-165 zapping and the good flora

Don't you have a video showing a batceria which is killed with an electric signal with a high enough intensity and whatever frequency (low enough), and a square waveform ?

Also the device made by Bock Beck uses 4Hz i think and a alternative current and in his videos he explains that it manages to damage/kill bacterias, viruses. But his device also produces up to 36V voltage, no duty cycle ? so the output intensity is higher than with the zappers (9V or 12V and with a 50% duty cycle).