Kirlian photography is a technique in which a high-voltage current is passed over a subject in contact with photographic film or paper. This produces an image surrounded by a luminous aura, which some claim is a bioenergetic field that can reveal information about a subject’s physical health and emotional state. The technique is named after Russian scientist Semyon Kirlian, who discovered the electric effect on which it is based. What type of subjects will produce images in Kirlian photography? Discuss
Source: The Free Dictionary