https://apnews.com/887b0cff09f7454a8e16bfe25bd59413 > TUSCALOOSA, Ala. (AP) — A University of Alabama researcher and scientists at Michigan State University will study the relationship between the size of heat waves and what causes them across the United States. > David Keellings, an assistant professor of geography at the University of Alabama, was recently awarded a three-year, $340,000 grant from the National Science Foundation, The Tuscaloosa News reported .