M. W. Mouton, DR. Keywords: Science | International law | Technology | Mots clefs: Sciences | Droit international | Technologie | ABSTRACT M.W. Mouton begins his course on the Impact of Science on Private International Law by presenting the new dimensions and new domains of the issue (including the Polar Regions, the soil, seabed and its subsoil, air, and space). He focuses on new sources of energy, international rules on new devices (especially in telecommunications), the question of research, pollution, and questions about food, work, and health. M.W. Mouton commence son cours s…