http://translate.google.com/translate?hl=en&sl=auto&tl=en&u=www.greenstyle.it%2FFe-cat-greco-defkalion-mostra-in-video-lhyperion-in-funzione-7299.html http://translate.googleusercontent.com/translate_c?hl=en&rurl=translate.google.com&sl=auto&tl=en&u=http://22passi.blogspot.com/2012/01/ancora-una-email-da-francesco-celani.html&usg=ALkJrhj8tEVWcuuMjkStbvpP7wKdHBRGBQ In the first link, great information on Passerini fundraising for a visit to Defkalion, Celani's upcoming visit to CERN. In the second link, Celani further discusses the negative temperature coefficient of resistivity: comparison's to Esaki's tunnel diodes.
