Irradiating a beam of electrons from a 5 million volt particle accelerator into a block of acrylic causes the electrical “treeing” you see above. This particular hunk costs $175.
Captured Lightning: Lichtenberg Figures | Boing Boing Gadgets
Posted on Thursday, 25 June 2009
Irradiating a beam of electrons from a 5 million volt particle accelerator into a block of acrylic causes the electrical “treeing” you see above. This particular hunk costs $175.
Captured Lightning: Lichtenberg Figures | Boing Boing Gadgets
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