On December 3, 2025, Hanghang Li, PhD student at the IGM, presented her poster entitled ʺLiquid Crystal based Reconfigurable Intelligent Surfaces with Active Matrix Addressing Schemesʺ at the ʺInternational Display Workshops (IDW)ʺ conference, which took place from December 3 to 5, 2025 in Hiroshima, Japan.