Join us for our next virtual STEM Café, scheduled for February 17, 2021, 6:00 P.M. (CST), Unlocking the Climate Secrets of the Polar Regions. Our guest speaker will be Dr. Reed Scherer, NIU Professor of Geology and Environmental Geosciences. Dr. Scherer spent 10 seasons on the Antarctic continent and five shipboard expeditions around the world, including the Arctic, Antarctic and