Living Labs galore. Involving citizens and other stakeholders in science endeavors and integrating them in the design of new technologies and scientific inquiry is a core aim of contemporary research and development. Living labs are prime places in the quest of science to be more inclusive and to open up to people from all walks of life, including politics, design, and culture. Promising to foster participation, collaboration and co-creation around science, living labs have been mushrooming across the academe, from STEM subjects to the humanities. In fact, they have become the token for an up-to-date science communication that is not satisfied with conveying expert information but seeks an exchange with people that are addressed as the participants of, not just the audience for research. That said, it is also in living labs where the tension between the normative axioms and the precarious implementation of participatory science become succinctly apparent.

In this practice insight contribution, we reflect on our learnings from configuring and upholding a living lab as a third place in an urban and distinctively non-academic environment. Trying to make space for an empowering hospitality necessitated withholding our schemes and workshop plans so to facilitate grassroots endeavors on the side of the people dropping in and staying around though they might follow unexpected paths. This follows no blueprint but requires researchers and science communicators to be open to surprises, to be patient and persistent, and to be willing to swap positions and be the learners, not the instructors. While the physical and technical infrastructures were at one point installed, keeping the social infrastructuring of continuous presence running remains an open issue that requires us to rethink how to fund and support living labs and their mission in the long run.