http://www.theautochannel.com/news/2006/05/23/008209.html

This one uses titanium oxide nano layer on the cathode.  The stuff that makes paint white, titanium oxide.  With nano-tech!

Renewable electric transportation is coming, oily dinosaur corporatitstas can't stop it.  They can slow it down though, until all our money is in their pockets and we can't afford to mass produce it.

http://athensnews.com/issue/article.php3?story_id=25082

Solar powered airship 12 miles high!      Why?  To spy.

Really big blimp.  Geosynchronous.