1. Ramon BarbaContribution - Invented practical flower induction treatments, enabling mango trees to bear fruit several times a year, increasing agricultural productivity.Inspiration - Passion for agriculture and improving Filipino farmers' yields motivated him to innovate in horticulture.2. Julian BanzonContribution - Pioneered research on alternative fuels, studying ethyl esters as renewable energy sources derived from coconuts and sugarcane.Inspiration - Desire to find sustainable energy solutions to reduce reliance on fossil fuels and protect the environment.3. Edgardo GomezContribution - Developed artificial coral reefs used in fisheries to promote marine biodiversity and support local fisheries.Inspiration - Deep love for marine life and the environment inspired him to work towards conserving aquatic ecosystems.4. Geminiano de OcampoContribution - Known as the "Father of Philippine Ophthalmology," founded the first eye hospital in the Philippines and designed tools to improve eye surgery.Inspiration - Dedication to help Filipinos gain access to quality eye care and improve medical treatment.5. Gregorio Y. ZaraContribution - Invented the first two-way videophone and made significant contributions in aeronautics and solar energy research.Inspiration - Curiosity and a passion for engineering and technology drove him to invent and innovate in these fields.