科技为钥，解密文明瑰宝（编辑手记）

Core Insights - The article highlights the significant advancements in underwater archaeology in China, showcasing the integration of technology in exploring and retrieving historical artifacts from the deep sea [1] - It emphasizes the challenges faced in underwater archaeology, such as complex environments and the preservation of artifacts, which necessitate higher technological standards [1] Summary by Sections Development of Underwater Archaeology - Underwater archaeology in China began in 1987 and has evolved from non-existence to a robust field capable of exploring depths of up to 1,500 meters [1] - The development of marine detection technology and interdisciplinary archaeological capabilities has provided a solid foundation for underwater explorations [1] Technological Innovations - The use of innovative salvage techniques allows for millimeter-level precision in retrieving artifacts, exemplified by the recovery of the ancient Southern Song Dynasty ship "Nanhai No. 1" [1] - Molecular-level biological research techniques have been employed to verify the age of artifacts, such as rice husks found in retrieved porcelain bottles [1] - The deployment of manned submersibles and other advanced technologies facilitates systematic scientific exploration of ancient shipwreck sites [1] Future Prospects - There remain numerous valuable historical relics waiting to be uncovered, indicating ongoing opportunities for archaeological research [1] - The article expresses hope for further technological innovations to enhance the understanding of China's rich and profound civilization [1]