kirilian photograph
In 1939, the technique came to be known, in the Soviet Union, under the name “Kirlian effect”, in honor of Semyon Davidovich Kirlian, rediscoverer of the same. The method consists of photographing an object with a photographic plate, submitted to high-voltage and high-frequency electric fields, but with low current intensity. The result is the appearance of an aura, or rather, a “luminous halo” around objects, whatever it may be, regardless of whether it is organic or inorganic.