Core Viewpoint - Nearly 500 national key laboratories have been approved or restructured, primarily led or participated in by "Double First Class" universities, with around 110 such universities involved in approximately 80% of these laboratories [1][2]. Summary by Sections Overview of National Key Laboratories - As of July 20, 2025, close to 500 national key laboratories have been established or restructured, with a significant majority led by "Double First Class" universities [2]. - Approximately 110 "Double First Class" universities are involved in the establishment or co-construction of nearly 400 national key laboratories, representing about 80% of the total [2]. List of National Key Laboratories - A detailed list of national key laboratories includes various fields such as artificial intelligence, drug development, and environmental protection, with notable institutions like Tsinghua University, Peking University, and Shanghai Jiao Tong University leading many of these initiatives [3][4][5][6][7][8][9][10][11]. Notable Institutions and Their Contributions - Tsinghua University, Peking University, and Shanghai Jiao Tong University are highlighted for their significant contributions to the number of approved key laboratories [2][3]. - Various universities and research institutes are collaborating on specialized laboratories focusing on areas such as renewable energy, advanced manufacturing, and medical research [4][5][6][7][8][9][10][11]. Implications for Research and Development - The establishment of these laboratories is expected to enhance research capabilities and foster innovation across multiple sectors, including technology, healthcare, and environmental science [2][3][4]. - The collaboration between universities and industries in these laboratories indicates a strong commitment to advancing scientific research and practical applications [5][6][7].