
Here, these “future innovators” introduced a range of highly practical models, including water filtration systems for flood-affected areas in response to flooding in Central Vietnam, floating trash collection devices, automatic board cleaners, and research on how soil quality impacts plant growth. These projects were not built on distant ideas, but on familiar, real-world problems. What stands out is not how “new” the products are, but how students approach problems: observing, forming hypotheses, experimenting, and refining their solutions.