Although invisible to most of us, molecules and their interactions play a fundamental role in shaping the future of medicine, our understanding of diseases, and the development of new materials. A recent European Union–funded project at Eötvös Loránd University (ELTE) aimed to open new doors for researchers by acquiring a state-of-the-art X-ray diffraction instrument, enabling advanced studies of proteins and other bioactive molecules. Implemented as part of the Széchenyi 2020 Programme, the project directly enriched