Hmmm. The one thing I notice about all the designs touted here is that they appear to take fossil fuels for granted and cheaply at that. Will these things really fly when the price goes sky high? I am wondering whether anyone is doing anything with personal helium ballons, for example, which could be powered by electric motors using sunlight, say. Just thinking out loud ....
CBS News | Flying Cars Ready To Take Off | April 17, 2005�23:34:36
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