The aim of the competition was to promote and develop the communication skills of doctoral students, who had to present their research in a concise and attractive way to a non-specialist audience in a 3-minute video. During the university's annual event, the so-called "Dni Przyrodników" (Nature Day), the jury selected 10 out of 26 submitted videos, which were the best in terms of content and science. Check the list of the finalists and their presentations below: