Researchers of TRR225 in Erlangen based at the Institute of Biomaterials of University of Erlangen-Nuremberg (Head: Prof. Aldo R. Boccaccini) and at the Institute of Biochemistry, Emil-Fischer-Center, Friedrich-Alexander University of Erlangen-Nürnberg (Head: Prof. Anja K. Bosserhoff) participated with stands and demonstrators at the Long Night of the Sciences.