Aug 7, 2026HONG KONG, Aug. 7, 2026 /PRNewswire/ — City University of Hong Kong (CityUHK) has achieved another significant milestone in global research excellence. Following its earlier achievement of ranking 38th globally and 1st in Hong Kong in theCityUHK tops Hong Kong in the “Nature Index 2026 Nanoscience and Nanotechnology Supplement”. The ranking evaluates institutions based on their article share in top journals in the nanoscience and nanotechnology fields in 2025. Notably, CityUHK is the only university in Hong Kong ranked among the global top 50 across three reputable international rankings*: ShanghaiRanking’s Global Ranking of Academic Subjects (GRAS) 2025, U.S. News & World Report Best Global Universities Subject Rankings 2026-2027, and the Nature Index 2026 Nanoscience and Nanotechnology Supplement. The Nature Index Nanoscience and Nanotechnology Supplement showcases the world’s leading institutions advancing nanoscience and nanotechnology, a field that is driving breakthroughs ranging from programmable RNA architectures to next-generation materials for energy and healthcare applications.