RESEARCH

In the Hanwha Science Challenge, the largest science competition in South Korea, I formulated a bioengineering idea and researched for a more environmentally friendly world. My family background in farming showed me how chemical fertilizers are overused and misused. So, I designed an environmentally friendly fertilizer utilizing magnesium io containing phosphorous acid buffer with phosphate solubilizing microorganisms.

The full presentation can be found here.

This fertilizer can effectively promote plant growth and development by supplementing soluble phosphate in the soil, replacing chemical fertilizer and thus preventing soil contamination. Through this experience, I found passion in bioengineering, where I can use my creativity and knowledge in science to create practical solutions for our world.

Also, I was fortunate to meet Professor Kwang-il Lim at the Bio Engineering Lab at Sookmyung University. I was allowed to conduct research with Professor Lim on viral and nonviral vector gene therapy for hereditary diseases with large gene sizes. I gathered information about the pathology of large gene-size hereditary diseases such as Duchenne Muscle Dystrophy, Hemophilia A, and Cystic Kidney Disease type 1, and the history and records of the clinical trials of conventional and gene therapies for such diseases.

I especially found interest in how biomolecules can be engineered as machines can, formulating various solutions with expected effects on our bodies. For example, I can decide on and trial different promoters, vectors, or administration methods in different combinations for specific diseases to control target cells, immunogenicity, and adverse effects. This experience has hardened my passion for bioengineering and set my goal to become a future paradigm-changing bioengineer.

The full paper can be found here.