Prof. Nita Sahai’s research focuses on the physical–chemical aspects of biomolecular and inorganic ion interactions at mineral surfaces in processes relevant to the origins of life and astrobiology, environmental geochemistry, and biomaterials science. She earned her PhD from Johns Hopkins University in 1997. Following an NSF postdoctoral fellowship from the University of Maryland, Prof. Sahai became a full professor in the Department of Geoscience, University of Wisconsin–Madison, from 2000 to 2011. She has been with the School of Polymer Science and Polymer Engineering, University of Akron, since 2011, and holds joint appointments in the departments of geosciences and biology, and in the Integrated Bioscience Program. Prof. Sahai holds the Ohio Research Scholar Endowed Chair, Biomaterials, and is a fellow of CIFAR (Canadian Institute for Advanced Research). She was also a fellow and a distinguished lecturer of the Mineralogical Society of America. Her research has been supported by such prestigious institutions as the NSF and NASA. She is also the recipient of the NSF CAREER Award and the Romnes Faculty Fellowship. Prof. Sahai has served on the National Academies of Science, Engineering, and Medicine’s Committee on Astrobiology and Planetary Science, which advises NASA. In 2020, she was featured in Fireball, an award-winning documentary on meteorites and the evolution of life and human society on Earth. She has been interviewed on the National Public Radio and on the Public Broadcasting Service. Prof. Sahai has served/is currently serving on several editorial boards, including those of Astrobiology, Geochimica et Cosmochimica Acta, and American Mineralogist. She has guest-edited a volume, Medical Mineralogy and Geochemistry (in the well-known Reviews in Mineralogy and Geochemistry Series), and two thematic issues of the Elements magazine. She is a keen history buff and studies philosophy as a hobby.
Dr. Sahai’s Fulbright-Nehru project is exploring how, before life and enzymes, protometabolism emerged. It is exploring mechanisms to synthesize the ATP molecule using metal-ion catalysts. The project is collaborating with the microbiologist Prof. Amitesh Anand (TIFR, Mumbai) and the chemist Prof. Sudha Rajmani (IISER Pune).