The high current underwater arc of Dr. Peter Graneau

Dr. Peter Graneau points to a plasma ball at the base of his water arc experiment. This plasmoid persisted for a few frames after the main arc extinguished. Graneau believes that this plasmoid is a form of ball lighting. Graneau contends that lightning balls contain very little energy. Sept 98

[MP2 audio file Dr. Peter Greaneau comments on ball lightning. File type MP2. Oct 1998