Microwave irradiation (f= 36 GHz) changes the role of the water solution in mediating the effect of field.properties of distilled water within the first 1-10 min. The newIn experiments of the other line we attempted to choose a state is retained for at least tens of minutes and manifests itself physical method that could provide independent and direct as changes in power density spectrum of periodic fading voltage fluctuations that are generated during discharge of a capacitor support for the hypothesis that the properties of water (not an in which water is used as a dielectric. It is assumed that long-term aqueous solution of biologically important ions) can change in changes in water properties mediate the effect of electromagnetic response to irradiation. A method proposed by one of the fields on biological systems, authors of this paper was used [11]. The method is based on the following experimental fact. A discharge of capacitor in which