Researchers from Department of Wave Mechanics and Structural Dynamics participated in 10th edition of international SCACR 2023 conference (Course/Conference on Applied Coastal Research), which was held on 4th – 6th September in Istanbul (Turkey). Dr. Barbara Stachurska delivered a speech entitled “Experimental research on behaviour of plastic debris of negative buoyancy in oscillating water flow”, while dr. hab. Maciej Paprota presented a talk on “Mechanically generated linear water waves propagating over topography”.