Dr. Ravikumar C delivered an invited talk at the one-day symposium on "Fostering Safety in the Use of Advanced Nanomaterials in the Health Sector," organized as part of the Indo-Norway Bilateral Research Meet 2025. His talk, Safe Use of Nanomaterials in Biomedical Applications, was held on 28th March 2025 at the Department of Chemical Engineering, IIT Madras.