Core Insights - The theme of the 2025 Cultural and Natural Heritage Day is "Revitalizing Cultural Relics and Shining New Light," emphasizing the role of technological innovation in the high-quality development of cultural relics [1] - The integration of advanced technologies, such as isotopes and radiation techniques, is becoming increasingly important for the protection and research of cultural heritage [1][2] Group 1: Technological Advancements - The establishment of the "National Key Research Base for Nuclear Technology Applications in Cultural Relics" by the Chinese Academy of Sciences aims to develop a nuclear technology research platform for cultural relics [1] - Synchrotron radiation is described as a "super microscope" that allows for observation at the molecular and atomic levels, aiding in the understanding of cultural and natural heritage [1] - Neutron imaging technology can provide detailed internal structures of cultural relics without causing damage, offering superior penetration compared to traditional X-rays [2] Group 2: Collaborative Research - Collaboration between the research team and the Palace Museum has led to significant findings, such as the internal corrosion composition of a Western Han lacquered iron book knife, revealing new insights into the relic's deterioration [2] - The development of specialized equipment, such as high-energy CT and micro-CT, allows for high-resolution imaging of both large and small cultural relics, showcasing the innovative applications of technology in this field [3] Group 3: Future Prospects - The advancements in technology are expected to enhance the protection and transmission of cultural heritage, allowing historical culture to shine in the new era [3]