Lightning Art from Marc Simon Frei
Arcing is generally something we try to avoid in our industry, but photographer and artist Marc Frei has been using Tesla coils to product these amazing photographs. It looks to me as though the discs that the arcs are flowing over are a dielectric material, perhaps glass, but I don’t know enough about this to be sure. Either way, a beautiful example of a naked arc providing dramatic lighting effects. More available at the artist’s Google Plus page.