Hi all, I saw a very short reference in a clip on Discovery the other day which was about creating capillaries in proposed bio-engineered organs. It briefly showed an example of Lichtenberg figures ("captured lightning") of how a tree structure might be formed. A point source of EHT was put to the side of an acrylic sheet, causing a feathery breakdown within it Intrigued, I started looking around I really like these http://205.243.100.155/frames/interesting.html So, how easy is it to make 2MV ? I don't have any recent experience with Leyden Jars, Wimshurst Machines or Van Der Graaf Generators Joe --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .