Gold medal winners Marciela Valdez (third from left) and Erich Joy Grande (fourth from left) of Ramon Torres National High School-Main in Bago City, with silver medalists Jorge Nathalie Dequilla (second from right) and Lettynia Mellisze Sorongon (right), and bronze medalists Lyn Piedad (left) and Akysha Nicole Grande (second from left), of Doña Montserrat Lopez Memorial High School in Silay City. The Negrense students are winners in the symposium category of the 9th World Innovative Technology Challenge held at Chonnam National University in Gwangju, South Korea from November 2 and 3, 2024. (Negros Occidental Language and Information Technology Center photo)