engadget.com — The solution was apparently a 34.4 meter high tornado, powered by 144 jets and capable of moving 28 tons of air designed to clear smoke from the building -- and, for demonstration purposes, stage smoke. Oct 27, 2007 View in Crawl 4
jprezOct 29, 2007
this is so cool
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jprezOct 29, 2007
this is so cool