the corporate headquarters of the Coca Cola Company, Delta Airlines, the Home Depot and United Parcel Service in Atlanta, Georgia. Dillards, along with Heifer International, is headquartered in Little Rock, Arkansas. Walmart is also headquartered in Arkansas. In 2020, Fortune 500 companies having headquarters in the Southeast region include: 22 in Virginia, 18 in Georgia, 18 in Florida, 13 in North Carolina, and 10 in Tennessee. This economic expansion has enabled parts of the South to have of some of the lowest unemployment rates in the United States. In Alabama, there is the large-scale manufacturing project owned by the German steel megacorporation ThyssenKrupp, which operates a massive, state-of-the-art facility in Mobile. Even with certain states and areas in the Southeast doing well economically, many Southeast states and areas still have a high poverty rate when compared to the U.S. nationally. In 2017, seven Southeast states were in the top ten nationwide when it came to having the highest poverty rate. Research and development areas Research Triangle Park in the Raleigh–Durham urban area of North Carolina, has emerged as a major hub of technology, governmental, and biotechnological research and development. The Cummings Research Park in the Huntsville, Alabama area, is the second-largest research complex in the nation. Located in Huntsville is the Redstone Arsenal, United States Army Missile Command, the U.S. Space & Rocket Center, NASA's Marshall Space Flight Center and other key government, military, and aerospace agencies. Tullahoma, TN contains the Arnold Air Force Base. The base is home to the Arnold Engineering Development Complex (AEDC), the most advanced and largest complex of flight simulation test facilities in the world. The National High Magnetic Field Laboratory in Tallahassee, Florida, is the largest laboratory in the world devoted to the study of magnetism. The University of South Carolina is currently constructing a research campus in downtown Columbia, and the university is the nation's only National Science Foundation-funded Industry/University Cooperative Research Center for Fuel Cells. Education Higher education The region includes a number of notable universities, public and private, whose research exert influence globally. Chief among public universities are: There are a number of well-known private institutions, as well. Notable among these are: The region is home to the greatest number of historically black colleges and universities in the nation. The three largest in the region are: Sports Professional Although American football is prevalent across the United States, it is especially pervasive