For the twenty-second time, the City of Poznań has awarded prizes for the best doctoral and master’s theses defended at Poznań universities and research institutions. The jury recognized the doctoral dissertation written by the young and talented Dr. Hanna Orlikowska-Rzeźnik, entitled “On discovering new facets of cholesterol in model cell membranes: the molecular interplay with biological water,” under the supervision of Dr. Łukasz Piątkowski, DSc, Eng.