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Ballooning for sustainability: Bertrand Piccard and his vision | 11 comments (11 topical, 0 editorial, 0 hidden)
Nice! (none / 1)
Nice idea! Thanks for pointing it out!

I had seen the same principle applied to automated perpetual movement submarines but it is so much more interesting in the air. I don't know about passenger but it might be used for some type of freight... Let a thousand flowers bloom!

Orthodoxy is not a religion.

by BalkanIdentity (balkanid _ at _ google.com) on Fri Nov 16th, 2007 at 04:31:07 PM EST

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Ballooning for sustainability: Bertrand Piccard and his vision | 11 comments (11 topical, 0 editorial, 0 hidden)
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