> > > > This thing looks really cool. How can I make one? > > > > http://www.youtube.com/watch?v=3DrLDgQg6bq7o > > > I'm being asked to advise on something similar at present. > > > (You think I'm joking. Don't you? Don't you !!!?) > And what exactly does it do? Perpetuum Mobile I think. I'll know in about a week. None such should be dismissed without first pushing them at least 4 standard deviations up the curve, and preferably more. For instance, the You tube video that started this generates sds of separation from reality in every sentence. Some things don't. eg.1: I'd hate to be the equivalent of the guy who turned down the Xerox process early on. I know what I think before I start. but my job is to end up knowing what I know. And why. eg.2.: I have a Heath Robinson concept which almost certainly would have made major inroads into the Malarial Mosquito problem in Africa. B&M G turned it down. I know it will almost certainly work - it's a question of practicality in practice, not feasibility. I don't want to let equivalent things walk past me when I'm in the vetting role without knowing why they were rejected. So far I haven't heard 'over unity' or "Casimir effect" mentioned, which is a good start. Nor even Tesla. Russell --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .