The International Conference on Asian Union of Magnetic Societies (IcAUMS) 2025 was held at the Okinawa Convention Center, Okinawa, Japan, on April 21-24, 2025.

In this forum, the Indonesian Magnetics Society (IMS) as one of the members (AUMS) sent several of its members as invited speakers and delegates for the AUMS congress. One of them was Prof. Darminto (as an invited speaker) from the Department of Physics ITS. His presentation in this forum was “Magnetism in Biomass – derived graphenic carbon”.