While participating in the MESA Research Program at San Diego State University (SDSU), Southwestern College (SWC) student, Elvis Coronado embarked on a research project focused on developing a Smartphone Integrated Paper Microfluidic (SiPM) Device—a user-friendly, mobile, and affordable tool.
“The device works like a COVID-19 test kit but is meant to detect UTIs by counting white blood cells in urine,” Coronado explained. “A 20-microliter urine sample passes through layers that stain and separate the white blood cells. The second layer, under blue light, provides images for analysis, with results returned the same day.”
Throughout the 10-week program, Coronado faced constant challenges from his Primary Investigator (PI). One of the biggest hurdles was navigating the unknown and dealing with frequent failures. Despite initial panic, this experience became eye-opening, helping Coronado realize he was not just a student but an engineer capable of contributing valuable insights to the research. He quickly learned the importance of asking questions and seeking help, which often provided the clarity needed to overcome obstacles.
Collaboration with mentors and peers in the MESA program also played a crucial role in Coronado’s growth as a researcher. Although he struggled with social anxiety, discussing challenges and exchanging ideas with others offered new perspectives and solutions essential to the project’s success.
The MESA program not only shaped Coronado’s academic and career goals but also transformed his perspective on the world and engineering. He discovered that growth often comes through “trial by fire”—embracing the unknown and learning from the experience. This mindset of pushing forward, even amid uncertainty, became central to his approach to research and life.
Coronado envisions his research as a foundational contribution to the scientific community. “I documented every step to create a blueprint for future students. Just like every engineering feat, someone has to provide the base,” Coronado shared.
Reflecting on his journey, Coronado encouraged other students to apply to the MESA Research Program. “Throw yourself out there,” he advised. “In research, there are no mistakes—only learning.”
Before joining the program, Coronado was driven by a desire to explore research and see if it was a field in which he could grow. Taking a leap of faith, he applied to the program, where he not only gained valuable research skills but also developed a deeper understanding of what it means to be an engineer.
His journey is a testament to the power of perseverance, collaboration, and the willingness to embrace the unknown, his final thoughts, “My current goal is to find more research opportunities and programs that will push me beyond my current limitations so as to one day be accepted by UCSD…”.
For those interested in joining or learning more about this program, please visit our Mesa Program website.
