The 2023 Fall Meeting of the European Materials Research Society (E-MRS) took place from September 18 to 21, 2023 at the main campus of the University of Technology in Warsaw and was consisted of parallel symposia with invited speakers, oral and poster presentations assorted by one plenary session to provide an international forum for discussing recent advances in the field of materials science. The focus of the scientific program was on fundamental investigations and technological applications, providing an international forum for discussing recent advances related to the different aspects to be considered to promote innovation. At Symposium I entitled “Synthesis and Characterization of Functional Nanocomposite Materials, Professor Salvador Pane gave a talk on “Materials for Biomedical Microrobots”.