MRC researchers Dr. Oleksiy Gogotsi and Veronika Zahorodna were visiting Nanobiomedical Centre, Adam Mickewicz University in Poznan, Poland due to close collaboration with AMU team led by Dr. Igor Iatsunskiy in the framework of H2020 MSCA RISE CANBIOSE research project dedicated to novel 1D photonic metal oxide nanostructures for early stage cancer detection.