Sunday, July 13, 2008

artificial photosynthesis and airships hopes

Thanks to Chinese researchers, nanotubes bring artificial photosynthesis a step nearer as per article by Colin Barras ..... - Airship articles: (caveat: questions about helium supply and highly-combustible hydrogen remain) Four new 'blimp' designs in Poplular Mechanics: ..... Return of the Airship 01-10-2007 Jeremy Eades ..... Floating an Old Idea: Zeppelins Return by Lamont Wood Special to posted: 14 May 2008 12:40 p.m. ET (Don't miss Led Zeppelin story here.) ..... - Rho00111

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