Group 1 - Shenzhen's Science and Technology Innovation Bureau has publicly announced 14 projects for the 2025 National Science and Technology Awards, including 7 nominated projects and 7 expert-nominated projects [1][2] - The nominated projects from Shenzhen include significant contributions from various institutions, such as Peking University Shenzhen Graduate School and the Shenzhen Institute of Advanced Technology, focusing on advanced technologies like multi-visual feature interaction learning mechanisms and dual-ion battery devices [1][2] - The 2023 National Science and Technology Awards saw Shenzhen achieving a record high with 25 general projects and 1 individual award, highlighting the city's growing technological innovation capabilities [3] Group 2 - The expert-nominated projects also showcase a range of innovative research, including new principles for secondary batteries and methods for early tumor signal recognition, with several projects proposed for the Natural Science Award [2] - Notable projects nominated for the Technology Invention Award include high-performance imaging technology for resource-constrained remote sensing and key innovations in prefabricated concrete structures for high-rise buildings [2] - The recognition of Shenzhen's projects in the National Science and Technology Awards reflects the city's commitment to advancing scientific research and technological development [3]

Group 1 - The Guangdong Provincial Science and Technology Award for 2024 has announced its proposed award projects, highlighting significant contributions to technological advancement and industrialization [1][2] - BYD Auto Industry Co., Ltd. and BYD Company Limited are recognized for their project on "Key Technologies and Industrialization of High-Performance Intelligent Plug-in Hybrid Passenger Vehicles," which is nominated for the Special Prize in the Science and Technology Progress Award [1] - Other notable projects include the "Key Technologies and Equipment Development for Ultra-Wide Deep-Buried Steel Shell Concrete Undersea Tunnel Construction," nominated by Guangdong Provincial Highway Construction Co., Ltd. and others [1] Group 2 - The Guangdong Provincial Science and Technology Award is the highest honor in the province for recognizing contributions to technological progress and economic development, with seven award categories for 2024 [2] - A total of 1,420 achievements have passed the formal review for the awards, indicating a robust participation in the recognition process [2] - Individuals or organizations can raise objections to the proposed award results within ten days of the announcement, requiring written submissions and supporting evidence [2]