research images of keynote speakers https://rca2018.architektur.uni-kl.de/press-release-and-material/topic-images-of-keynote-speakers https://rca2018.architektur.uni-kl.de/@@site-logo/18_rca_logo_cms_1140x80_72.png research images of keynote speakers caitlin_mueller_digital_structures.jpg christian_derix_civitas.jpg christian_derix_workplace_analytics.jpg eike_roswag-klinge_Building Cycle Infobude.JPG margitta_buchert_research_fields.jpg michael_hensel_research.jpg sigrid_brell-cokcan_robots.png