En faire tout un plat
Wärme tauschen
Himmel-Bilder-Himmel #1–#4
A Chronology of Energy- and Art-related Developments
A Curiosity, a Museum Piece and an Example of a Road not Taken
L’eau maudite
Uossa o mai – Now or Never
L’Energia siamo noi – Studio Frauenfeld
Relative Humidity – Relative Humanity (Prototype)