Po Leung Kuk Chu Lee College Wins Grand Championship at 59th Joint School Science Exhibition
AM730 · 1 SOURCESabout 2 hours ago6 MIN
Summary
The 59th Joint School Science Exhibition themed "Luminance" wrapped up after seven days, drawing 22 elite local secondary school teams to compete. Po Leung Kuk Chu Lee College won the overall championship with their innovative smart community drug disposal system "Pharm-E-Co" (棄『藥』投明), which leverages YOLO AI visual algorithms to automatically identify medications and employs active carbon injection with automatic stirring mechanisms for deactivation. The system effectively prevents water pollution and superbug proliferation. School principal Chiu Man-ho, who himself participated in the 32nd exhibition 27 years ago, emphasized the school's commitment to providing opportunities for grassroots students.
Key Points
- The exhibition ran for seven days under the theme "Luminance 輝映," featuring 22 local secondary school teams competing for top honors .
- Po Leung Kuk Chu Lee College (保良局朱敬文中學) won the grand championship with "Pharm-E-Co," a smart drug disposal system combining YOLO AI visual algorithms, active carbon injection, and automatic stirring for drug deactivation .
- Principal Chiu Man-ho (趙文浩) revealed he was a participant 27 years ago at the 32nd Joint School Science Exhibition and now leads a school serving grassroots students in public housing estates .
- First runner-up St. Joseph's College (聖若瑟書院) developed "MagSorb" using superparamagnetic iron oxide nanoparticles (SPIONs) with active carbon coating to adsorb water pollutants, with plans to test at fish farms in the Northern Metropolis .
- Second runner-up Cheung Chuk Shan College (張祝珊英文中學) created a portable rapid test strip for Campylobacter jejuni using a dry powder format extending shelf life from hours to months, costing under HK$5 per strip .
Why It Matters
The exhibition showcases Hong Kong students' ability to transform everyday problems into practical scientific solutions, from environmental protection to public health diagnostics. The success of a grassroots school like Po Leung Kuk Chu Lee College highlights how quality STEAM education can bridge social divides and nurture innovation among underrepresented students. As the exhibition approaches its 60th anniversary next year, it continues to serve as a vital platform for fostering cross-regional academic exchange and inspiring the next generation of scientists .
The exhibition showcases Hong Kong students' ability to transform everyday problems into practical scientific solutions, from environmental protection to public health diagnostics. The success of a grassroots school like Po Leung Kuk Chu Lee College highlights how quality STEAM education can bridge social divides and nurture innovation among underrepresented students. As the exhibition approaches its 60th anniversary next year, it continues to serve as a vital platform for fostering cross-regional academic exchange and inspiring the next generation of scientists .