南京市第三十一届中小学师生科技创新大赛终评活动举行

Group 1 - The 31st Nanjing Primary and Secondary School Students Science and Technology Innovation Competition showcased innovative projects aimed at solving real-life problems, highlighting the creativity and practicality of student inventions [1][2][3] - A total of 397 schools and 9,498 students participated in the competition, resulting in 16,986 submitted works, with over 400 projects receiving awards, including 65 first prizes [3] - The event was organized by various local authorities and featured a series of activities to enhance the depth and breadth of the science and technology innovation competition [3] Group 2 - Notable inventions included an emergency rescue robot designed for families with chronic illness patients, which can automatically call for help and deliver medication [1] - Another innovative tool, the "electric carpet pusher," was developed to reduce physical strain on workers during carpet installation, demonstrating a focus on occupational health [2] - The "smart ecological park system" featured a rainwater collection and automatic irrigation system, showcasing the integration of technology and environmental sustainability [2]