Lichtenberg Figure Visualisation
A visualisation of an electrical charge moving through plastic. Machines are used to discharge electricity onto surfaces then metallic powders are used to visualise the static. The image is then exposed onto a photopolymer plate and etched with ink. Is is called the photogravure process.
Taken on 9
Submitted on 16 January 2019
Credit: Nicolas Strappini (distributed via imaggeo.egu.eu)
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