Our school participated in the "Inno Expo@Tai Po 2025" exhibition held at the Hong Kong Science Park from February 16 to 17, 2025, organized by the Tai Po School Liaison Committee. During the event, we showcased two innovative technological inventions: "Lithano Shield" and "Hand-itizer."

At the exhibition, eight Form 5 students served as ambassadors, providing detailed explanations of these two inventions to the public. Among them, "Lithano Shield" is an advanced moisture-proof cover that combines the applications of hydrophobic nanostructures, photolithography technology, and convex lens systems. It is a long-lasting waterproof surface, effectively eliminating moisture or water droplets on floors and addressing issues caused by damp environments.

The other invention, " Hand-itizer," utilizes artificial intelligence technology to recognize users' handwashing gestures and ensures that the handwashing duration meets the standard recommended by the Centre for Health Protection. This device aims to improve public handwashing habits, thereby reducing the risk of spreading respiratory infectious diseases and safeguarding public health.

Through this exhibition, our students not only demonstrated the school's achievements in the field of innovation and technology but also shared with the public how technology can improve daily life and address societal issues.