The photograph manages to capture the energetic signature of the human Bio field and demonstrates the bio field colour of the individual in the first picture. You’ll notice the Bio field resonates a violet colour. The photographic equipment uses similar technology to Kirlian photographic imagery. Kirlian photography is a collection of photographic techniques used to capture the phenomenon of electrical coronal discharges. It is named after Semyon Kirlian, who, in 1939, accidentally discovered that if an object on a photographic plateis connected to a high-voltage source, an image is produced on the photographic plate.The technique has been variously known as “electrography”, “electrophotography”, “corona discharge photography” (CDP), “bioelectrography”, “gas discharge visualization (GDV)”, “electrophotonic imaging (EPI)”,and, in Russian literature, “Kirlianography”.