
“Already regarded as an architectural icon comparable to Mies van der Rohe’s Barcelona Pavilion or Farnsworth House, Werner Sobek’s glass house R128 (R??merstrasse 128) in Stuttgart is residential technology taken to the highest possible level of sophistication. Sobek’s open-plan cube wrapped in a glass shield is an ecological show-house of precise minimalism. There are no walls and no closed rooms. The house provides its own energy. Recognizing Sobek’s voice, the front door opens if called. R 128 is a prototype. R 129 is already being planned.”