Forests of antennas, oceans of waves is a series of events taking place in Berlin from May-October 2022, consisting of artistic interventions in public urban space, a conference in cooperation with the Museum of Communication Berlin, and a final exhibition in the project space Liebig12. Workshops, interactive walks, lecture-performances, installative presentations, and conversation formats will make changes brought about by different generations of mobile communication technologies and subsequent »smart city« technologies artistically perceptible and discussable with the participants.