The institute for microwave engineering at the TUHH guides part of the project EmpkinS - Empathokinästetische Sensorik which is funded by the Deutschen Forschungsgemeinschaft. What goals and research theses are studied in this complex undertaking is hard to put into a few words. Which is why a professionell video was produceet do present the project: https://www.youtube.com/watch?v=vyXsKFoKPZ0
The Institute for Microwave engineering studies as part of the EmpkinS project touch-less sensor technologiy fo the detection and analysis of microvobrations on the human skin-surface. This allows the determination of heart and breathing rates. More details can be found od the projects homepage: https://www.tuhh.de/et3/forschung/forschungsprojekte/empkins.html