From 8-13 April Andreas Wilden, Doctor in Chemistry at the German Forschungszentrum Jülich and GENIORS partner, attended the International Conference on Methods and Applications of Radioanalytical Chemistry (MARC XI Conference) in Kailua-Kona (Hawaii, USA). Launched in 1987, the MARC conference series have become an international reference to discuss advances in radioanalytical chemistry and its applications. They cover a large array