Professor Mary J. Wirth, W. Brooks Fortune Distinguished Professor Emerita at Purdue University, has been named the winner of the 2023 EAS Award for Outstanding Achievements in Separation Science. This award is presented in recognition of significant individual contributions in the advancement of separation science by superior work in developing theory, techniques, or instrumentation. The award is to be presented at a special symposium, arranged in honor of the awardee, at the 2023 Eastern Analytical Symposium on Monday, November 13, at 9 am.
Professor Wirth received her bachelor’s degree in chemistry from Northern Illinois University, where she became fascinated by separation science while taking a graduate course from Joseph Pesek. She received her Ph.D. from Purdue University, working under the direction of Fred Lytle, where she learned to invent new instrumentation to investigate chemical phenomena. Wirth’s research interests have focused on understanding silica interfaces to advance chromatography, electrophoresis, and optical spectroscopy, for which she employed tools such as optical microscopy, atomic force microscope (AFM), scanning electron microscopy (SEM), solid-state nuclear magnetic resonance (NMR), Fourier transform-infrared (FT-IR), and single-molecule spectroscopy.
Her research has been recognized with awards that include the Spectrochemical Analysis Award from the ACS Analytical Division, the Gold Medal Award from the Society for Applied Spectroscopy, the Dal Nogare Award from the Chromatography Forum of the Delaware Valley, the Jubilee Award from the Chromatography Society (Europe), and the EAS Award for Outstanding Achievements in the Fields of Analytical Chemistry.
The program for the award ceremony is as follows:
How Satellite-Based Spectroscopy is Transforming Inland Water Quality Monitoring
Published: April 29th 2025 | Updated: April 29th 2025New research highlights how remote satellite sensing technologies are changing the way scientists monitor inland water quality, offering powerful tools for tracking pollutants, analyzing ecological health, and supporting environmental policies across the globe.
Introduction to Satellite and Aerial Spectral Imaging Systems
April 28th 2025Modern remote sensing technologies have evolved from coarse-resolution multispectral sensors like MODIS and MERIS to high-resolution, multi-band systems such as Sentinel-2 MSI, Landsat OLI, and UAV-mounted spectrometers. These advancements provide greater spectral and spatial detail, enabling precise monitoring of environmental, agricultural, and land-use dynamics.