I think it is time to remind people what this list is about. http://amasci.com/weird/wvort.html
<<The Vortex-L list was originally created for discussions of professional research into fluid vortex/cavitation devices which exhibit anomalous energy effects (ie: the inventions of Schaeffer, Huffman, Griggs, and Potapov among others.) Currently it has evolved into a discussion on "taboo" physics reports and research. SKEPTICS BEWARE, the topics wander from Cold Fusion, to reports of excess energy in Free Energy devices, gravity generation and detection, reports of theoretically impossible phenomena, and all sorts of supposedly crackpot claims. Before you subscribe, please see the rules below. This is a public, lightly- moderated smartlist list. There is no charge, but donations towards expenses are recommended.>> Harry