The Helmholtz Munich communications department together with the Institute of Biological and Medical Imaging (IBMI; msGUIDE coordinator) organized a joint participation and booth at the FORSCHA – Münchner Wissenschaftstage. This fair lasted three days from 5-7 May 2023 in the city center of Munich, attracted around 8000 participants, was hosted in a traffic museum and was free-of-charge for visitors. Visitors of all ages could explore science and research. At our booth the communications department prepared a game where children could sort food and beverages according to sugar content in relation to diabetes awareness and prevention and dress up as scientists in a photo box. IBMI showcased and explained on a poster and flyers biomedical imaging, in particular fluorescence molecular endoscopy and optoacoustic imaging and sensing. msGUIDE was prominently featured on the materials and was represented by staff at the fair.Thanks to all the visitors eager to learn more from us about our approaches in msGUIDE!