Joep Van Liefland (NL) Donald Judd Faces of Death
HMKV Wach sind nur die Geister, pdf
Inke Arns und Thibaut de Ruyter
Phoenix Halle HMKV Wach sind nur die Geister, pdf
Franz Xaver, 433 MHz, Conductive Silver on Canvas. The Length of the silver lines is calculated to correspond with 433 MHz. When em waves of that frequency pass through the painting it starts to oscillate and produce a standing wave.
Franz Xaver, RT03, a functioning radio telescope made from earth, in a sculpture garden in Germany
