The Kirlian photography, which studies can be traced back to the late 1700s,

 

The Kirlian photography, which studies can be traced back to the late 1700s, was officially invented in 1939 by Semyon Kirlian. The Kirlian photographic process reveals visible “aura” or "life-force" around the objects which have been photographed. Semyon developed a machine for Kirlian photography. This machine was using a high-frequency oscillator that operated at roughly 75 kHz. This machine became popular among scientists because images produced by this machine captured the aura of living entities. Semyon made many photographs of the leaves of various plants via this process. This type of photography could even detect diseases that weren’t otherwise detectable. #educateyourself #truescience #kirlian Source: https://t.me/awakenedspecies