.. > http://m.bbc.co.uk/news/entertainment-arts-22152127 Wishful thinking "Such vertical steam spirals occur occasionally in nature, when they are known as waterspouts" Say what ? Technically you could say a waterspout is "steam" because what is seen is low-pressure condensation, but come on ...... If he really could maintain a steam spiral to 6 miles high he'd be accused of doing the sort of thing people say HAARP does and would probably get his machine bashed up good 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 .