Material Science and Robotics Lab at Boston University
During summer 2024, I interned in Boston University's Material Science and Robotics Laboratory under Dr. Sheila Russo and PhD candidate Daniel Van Lewen. I developed soft continuum bodies to steer a millimeter-scale robotic bronchoscope through peripheral lung airways beyond the reach of conventional devices. I designed 3D-printed molds, established a repeatable Dragon Skin 10 silicone fabrication process, and built fiber-wrapping and pneumatic testing systems to study how reinforcement angles affected bending. Testing across multiple pressures produced a maximum bending angle of 227 degrees at 200 kPa, demonstrating the potential of fluidically actuated structures as compact, compliant alternatives to cable-driven bronchoscopic steering.
abstract link: View Boston University abstract
Mu Lab at the University of Iowa
During summer 2023, I interned in the Mu Lab at the University of Iowa under Dr. Xuan Mu and undergraduate researcher Hannah J. Vogts. I designed and fabricated silk fibroin therapeutic patches intended to accommodate the anisotropic motion of dynamic organs such as the lungs and heart. Using extrusion-based 3D printing, I produced arrowhead, re-entrant honeycomb, chiral-truss, and lozenge-truss auxetic geometries, then mechanically tested their Poisson's ratios and deformation behavior. The arrowhead design achieved the lowest Poisson's ratio, while tearing at high strain informed recommendations for thicker prints and larger structural units. This work supported the development of adaptable, biocompatible patches for drug delivery, tissue regeneration, and postoperative healing.
abstract link: View University of Iowa abstract
Jones State Forest Water-Quality Study
During high school, I led a team investigating eutrophication in two lakes within Jones State Forest. We collected water samples from ten locations across four rainy and non-rainy sampling periods to evaluate whether rainfall affected nutrient concentrations. Using aquatic chemistry test kits, we measured key water-quality indicators and developed an automated test-tube shaking device to standardize sample preparation. Results showed that both lakes remained within healthy environmental ranges, while statistical t-tests found no significant increase in nutrient concentrations following rainfall. The project strengthened my experience in environmental sampling, experimental design, statistical analysis, device development, and multidisciplinary team leadership.