More ideas from Hernady
Volcanic ash cloud lightning created by static electricity as the particles rub and tumble together.

The Physics of the Plasma Universe by Anthony Peratt describes magma as a plasma, a medium containing moving charges. So we should expect volcanoes not only to exhibit electrical behavior but to have that behavior connected with the larger plasma environm

Plant-filled Seattle Spheres open at Amazon headquarters

Plant-filled Seattle Spheres open at Amazon headquarters