Lichtenberg figure - Wikipedia
https://en.wikipedia.org/wiki/Lichtenberg_figure
WebCurrent from the electrodes will cause the surface of the wood to heat up, until the electrolyte boils and the wooden surface burns. Because the charred surface of the wood is mildly conductive, the surface of the wood will burn in a pattern outwards from the electrodes. The process can be dangerous, resulting in deaths every year from ...
DA: 28 PA: 91 MOZ Rank: 81