Dr. Roberts serves as Deputy Chief Scientist of the International Space Station National Laboratory (ISSNL). In that capacity, she works with other governmental agencies to support research on the ISS that brings benefit to Earth and fosters the development of a low Earth orbit economy. Dr. Roberts holds an MD degree from the Medical University of South Carolina, an MS degree in Electrical Engineering from the University of Colorado, and a BS degree in Computer Engineering from Clemson University.

2025 NASA Symp

Fundamental and applied polymer research on the International Space Station National Laboratory

The International Space Station National Laboratory (ISSNL) offers the opportunity to study polymer chemistry in the unique spaceflight environment characterized by microgravity, radiation exposure, and the vacuum of space for external payloads. Fundamental research on the ISSNL provides insights into biological and physical phenomena which cannot be gained on Earth while translational research holds promise for future in-space manufacturing applications. Examples of ongoing research will be discussed including exposure experiments on exterior hardware, 3D printing of biopolymers, and thin-film deposition.