Recently in an online think tank the issue of wind powered cars came up? Yes I know what you are saying sounds like a lot of hot air right? Well sure, but in this online think tank anything goes and the members are serious about innovation and making it all work. One think tank member suggested specially designed cars with a radical new aerodynamic design and roads, which were giant tubes. Yet the reality of the situation is that we really cannot do that so another think tanker stated;