OSC Colloquium: Zeinab Hajjarian, "Laser Speckle Micro-rheology: Technological Perspective for Cancer Mechanobiology Research" Feb. 15, 2024 Zeinab Hajjarian Assistant Professor of Biomedical Engineering University of Massachusetts Our results demonstrate the links between micromechanical heterogeneities and clinical prognostic markers, including histopathological subtype, tumor grade, receptor expression, and lymph node status in breast carcinoma. These results outline the tremendous potential of SHEAR for both technical maturation and prospective applications in cancer biomechanics and mechanobiology research. Read more Image
news.arizona.edu: UArizona ranks 50th among top 100 world universities granted US utility patents in 2023 Feb. 15, 2024 Read more
New Scholarship Support for OSC Graduate Students, Awards Start in Fall 2024, Apply Now Feb. 13, 2024 Read more
James C. Wyant Celebration of Life Feb. 9, 2024 On February 9, hundreds of people gathered on the University of Arizona campus to celebrate the amazing life of Dr. James C. Wyant, founding dean and professor emeritus. Speakers included Mrs. Tammy Wyant speaking on behalf of the Wyant family. From the University of Arizona, speakers included Dr. Robert Robbins, President, Dr. Tom Koch, dean, Wyant College of Optical Sciences and Dr. Bob Shannon, professor emeritus and former director of OSC. Speakers from Jim’s alma maters were Dr. Eric Kaler, President, Case Western Reserve University and Dr. Tom Brown, Director, The Institute of Optics, University of Rochester. Read more Image
OSC Colloquium: Olga Kalashnikova, "NASA Remote Sensing for Investigating the Impacts of Fires on Air Quality and Climate" Feb. 8, 2024 Olga Kalashnikova Research Scientist in the Aerosol and Cloud Group Jet Propulsion Laboratory (JPL) We will discuss remote sensing observations of fire energetics and smoke properties from NASA satellite and the ER-2 high-altitude research aircraft, and links between in-situ smoke characterization and large-scale satellite observations. In addition, we will introduce the newly established NASA Fire Sense program that is focused on delivering unique Earth science and technological capabilities to operational agencies, striving towards measurable improvement in US wildland fire management. Read more Image
OSC Colloquium: Jinyang Liang, "Coded Optical Streaking for Real-time Ultrafast Imaging" Feb. 1, 2024 Jinyang Liang Associate Professor Institut National de la Recherche Scientifique (INRS), Université du Québec Visualizing transient events in the durations of their occurrences (i.e., real time) is indispensable to understanding many physical, chemical, and biological processes. Among existing methods, real-time ultrafast imaging based on coded optical streaking has received increasing attention because of its high image quality, high adaptability, and broad applicability. In this talk, I will review the working principles and limitations in representative ultrafast imaging modalities. Then, I will focus the discussion on three research directions in my Laboratory of Applied Computational Imaging in the past three years. Read more Image
cleantechnica.com: National Solar Thermal Test Facility & University of Arizona Partner for HelioCon Project Feb. 1, 2024 Read more