Recently, the highly anticipated 10th National College Student Energy Conservation and Emission Reduction Social Practice and Science and Technology Competition concluded its grand finale at North China Electric Power University. Among the numerous innovative projects showcased, the Zhongke University Student Creation Project titled “Human Body Temperature Difference Self-Generation Indicator Helmet†stood out and clinched the special award.
The project was spearheaded by Lu Song, a Ph.D. candidate from the School of Engineering at the Chinese University of Science and Technology. According to Lu Song, the core concept behind their submission revolves around integrating thermoelectric power generation technology with human thermal motion characteristics. By placing a semiconductor thermoelectric power generation chip within the helmet and embedding an LED indicator light as a turn signal, the team successfully harnesses the temperature difference to power the LED lights. This design not only ensures enhanced safety but also emphasizes energy conservation and environmental sustainability through its multifunctional features. Interestingly, at this year's prestigious 45th Geneva International Invention Exhibition, their team was awarded the gold medal for their project titled “A Wearable Thermoelectric Power Safety Indicator System.â€
Looking ahead, the team is actively exploring opportunities to further develop their project into a shared helmet model. They plan to seek funding and potentially collaborate with shared bicycle companies to bring their vision to life. This collaborative approach aims to promote both convenience and eco-friendly practices among urban commuters.
The national college student energy conservation and emission reduction competition, sponsored by the Ministry of Education’s Higher Education Department, has been held annually since 2008. Its mission is to encourage young minds to think creatively about sustainable solutions while fostering a culture of innovation and environmental responsibility.
As an intern editor, I had the privilege of following this event closely and witnessing the remarkable achievements of these talented students. Their dedication to addressing real-world challenges through technological advancements serves as a beacon of hope for future generations.
Intern Editor: Liang Jieying
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