Harald Aars, a prominent figure in Norwegian physiology and a key architect in developing the Dental Faculty at the University of Oslo, passed away on January 21, 2026, at the age of 95. His contributions to the field of dental education in Norway were immense, having trained countless dentists throughout his illustrious career. Aars was not only recognized for his academic achievements but also for his dedication to mentoring students and shaping the future of dentistry in the country.

In addition to his professional life, Aars enjoyed spending his free time in nature, particularly in the scenic landscapes of Kragerø’s archipelago, where he found recreation away from his demanding career. His commitment to education and his love for the outdoors were pivotal aspects of his life that resonated with those who knew him well. Colleagues remember him not just as a brilliant academic but as a warm-hearted mentor who had a lasting impact on both students and peers.

The legacy of Professor Aars will live on through the many dentists he trained and the advancements he championed in dental education. His passing marks a significant loss for the academic community in Norway, but his influence on the field will be felt for generations to come, as new dentists continue to build upon the foundation he helped create.