Florian Rätzer was a Junior Researcher at the Center for Human-Computer Interaction from January 2016 until June 2018. He supported his team with the planning, execution and analysis of scientific studies. Furthermore, he was involved in the preparation of result presentations and in the development of prototypes. While he holds a Bachelor’s Degree (B.Sc.) in Geography from the University of Salzburg, he worked on his master thesis with the title “Tabletop Object Localization Using Light-Responsive RFID Technology” during his employment at the Center for Human-Computer Interaction.