Michael Sailstorfer, popcorn machine 1:43-47, Frankfurt, 2008. Photo: ©NOSHE

Michael Sailstorfer, Zeit ist keine Autobahn, Frankfurt, 2008. Photo: ©NOSHE.

Wolfgang Tillmans installation view. Photo: ©NOSHE

Michael Sailstorfer, Himmel, Berlin, 2012. Photo: ©NOSHE

Ai Weiwei, Tree, 2009-2010. Photo: ©NOSHE