Wood burning, which goes by pyrography when ... transformer to generate fractal patterns in wood. We’ve seen these Lichtenberg figures before, but generally as electric discharges in acrylic ...

Int 1777, Georg Lichtenberg found that discharging high voltage on an insulating surface covered with a powder, a fractal-like image appears, sometimes known as a lightning tree. Incidentally ...

Tanya Rodriguez and James Carolfi died earlier this month while attempting "fractal wood burning," police said Jason Hahn is a former Human Interest and Sports Reporter for PEOPLE. He started at ...