Enter Klaus Petritsch' home page (access to all)
Find solar energy information (intro, directory, dictionary, solar gallery) Download Klaus' popular PhD thesis on "Organic Solar Cell Architectures", Cambridge 2000 Buy (online USA & Canada) or browse selected Solar Energy Products
Download solar energy related stock photos and pictures for your website, presentation or publication Download stock photos of exotic animals, amazing landscapes and people for your website here I teach Argentine Tango in Brisbane, Queensland, Australia  
April 2014:
I do contract work as science editor and instructional designer. Here is my new website ThinkLearnKnow.com .