>Dr. Petra Gemeinboeck is an architect, media artist and lecturer in School of Media Art at the College of Fine Arts at the University of New South Wales. She uses locative and pervasive media in urban geographies to “create scenarios of encounter in which spatial boundaries of the physical, the virtual, the social and the subjective become perforated and hybridized.”
See http://web.arch.usyd.edu.au/~petra/ for links to recent projects and publications including her collaborative work Impossible Geographies.