Electrical Discharge on Photographic Film

"The word electricity is thought to derive from the ancient Greek elektron, meaning “amber.” When subject to friction, materials such as amber and fur produce an effect that we now know as static electricity. Related phenomena were studied in the eighteenth century, most notably by Benjamin Franklin. To test his theory that lightning is electricity, in 1752 Franklin flew a kite in a thunderstorm. He conducted the experiment at great danger to himself; in fact, other researchers were electrocuted while conducting similar experiments. He not only proved his hypothesis, but also that electricity has positive and negative charges. In 1831, Michael Faraday’s formulation of the law of electromagnetic induction led to the invention of electric generators and transformers, which dramatically changed the quality of human life. Far less well-known is that Faraday’s colleague, William Fox Talbot, was the father of calotype photography. Fox Talbot’s momentous discovery of the photosensitive properties of silver alloys led to the development of positive-negative photographic imaging. The idea of observing the effects of electrical discharges on photographic dry plates reflects my desire to re-create the major discoveries of these scientific pioneers in the darkroom and verify them with my own eyes."
Horshi Sugimoto

The following two images are contemporary artworks (2008) by Hiroshi Sugimoto, using static electricity and photographic film.



Already in 1897 Thomas Burton Kinraide, a Boston electrician and the inventor of a high-frequency x-ray coil, "made images with his x-ray apparatus that were both scientifically didactic and aesthetically beautiful. He placed glass plate negatives in the path of the spark gap between the two poles of his coil, recording the different phases of electrical discharges. The positive phase of the discharge created a branching and fern-like design that Kinraide called “filiciform,” while the negative phase showed a soft feathery appearance that he called 'plumous'.” 



Glass plate negative of electrical discharges by Thomas Burton Kinraide

Via Linda Matney Gallery