 Most people know World War II ended when the United States used atomic bombs on Hiroshima and Nagasaki, resulting in Japan's surrender. What is less known is how a scientist in Iowa discovered a way to create uranium, a necessary but scarce radioactive element used to build the bombs in the Manhattan Project. Author Teresa Wilhelm Waldorf shares the story of Dr. Harley Wilhelm and how his keen analytical mind and problem-solving skills helped end World War II. Waldorf presents an enlightening talk about her book, Wilhelm's Way, The Chemists Who Saved the Manhattan Project.