The low-pressure noble gases inside this plasma lamp glow due to discharge from high voltage by Physicsfun | UNILAD Tech

TESLA: Plasma Lamp The Plasma Lamp is inspired by Tesla’s inventions. It consists of a rod called a Tesla Coil that is really referred to as a secondary coil with double winding. It apparently creates a counter-rotating field, and draws in the prana or ether or life-force in the surrounding airs, wirelessly. When a human finger touches the surrounding sphere or globe, a bright light is seen at the point of contact. This is because the plasmic energy in the globe is trying to earth or ground itse