He worked as a microscope Rife Rife In the identified spectral signature of each microbe that investigated, hence, turned a quartz wedge to focus light of a specific wavelength on the organism examined. Kymaro Body Shaper Citation needed After selecting the length wave, which "was vibrating or ringing" as the "spectral signature" of the microbe based on the idea scientifically unproven theory that every molecule oscillates at its own distinct frequency, in other words just like a drop of water, snow or frost, or fingerprints, which never repeat, so the molecules or microbes, have a unique spectral signature.The atoms composing a molecule stay together in their molecular configuration with a covalent bond energy which emit and absorb energy in their own specific electromagnetic frequency, no two classes of molecules having the same spectral signature or electromagnetic oscillation. Citation needed The result of using a resonant wavelength is that the organism that is invisible to white light, may come to be visible with a bright flash of light when they are put to the frequency that "resonates" with its own spectroscopic signature distinctive, so rife could see the microscopic who otherwise would be invisible to the naked eye or other optical instruments, and observe in full swing and invading tissues, adapting and mutating, in the human body. citation needed say that Rife about 80 of bodies found across the Universal Microscope may be visible only under ultraviolet light or polarized light. But this light is beyond the human visible spectrum.Rife cry overcome this limitation through heterodinamia, a technique that was popular in the first radio stations. Rife affirm illuminate the microbe (usually a virus or bacteria) with two different frequencies of ultraviolet light which resonated with the spectral signature of the microbe. These two frequencies produced interference when mixed, these interferences were third wavelength longer falling on the portion of the electromagnetic spectrum visible spectrum, this was how Rife made invisible microbes visible without killing them, something the microscope electronics can not duplicate today, this technology was very advanced for its time (1930), so their colleagues could not understand what he did, without visiting his lab in San Diego, California.