Why are you interested in the major you indicated as your first-choice major?

I woke up. The curtains filtered the sun rays, hitting my face directly. I got up, looked from the bathroom to the kitchen, but my dad wasn’t there. I plopped on the couch, then the door opened. My dad walked in, clutching a brown paper bag with ninety-nine cent breakfast tacos. After eating, we drove to a customer’s house. He sat me in a chair, lifted the floorboard, and crawled under the house to fix the pipes. As he emerged, he talked, but my mind drifted to the weight of the eleven-millimeter hex wrench in my hand. My interest in mechanical engineering originates from my dad, who was a plumber. When I was fifteen, my dad passed away from cancer that constricted his throat. Holding his calloused hand on his deathbed, I wanted to prevent the suffering of others from cancer. Two years later, when I was given a topic of choice for my chemistry research paper, I stumbled upon an article about gold nanoparticles used for HIV treatment. I decided to steer the topic of gold nanoparticles used for cancer treatment instead, entering the field of nanotechnology. After reading numerous articles and watching college lectures on YouTube, I was utterly captivated by topics like using miniscule devices to induce hyperthermia as a safe method of cancer treatment. Nanotechnology is multi-disciplinary, reinforcing my interest in pursuing mechanical engineering as a gateway to participate in nanoscience and nanotechnology research at the University of Texas at Austin. I have learned that nanotechnology is not limited to stories like mine, but to other issues such as sustainable energy and water development that I hope to work towards. It is important for me to continue helping others without forfeiting my interest in nanotechnology, working in collaboration with both engineering and the medical field.