ALT A group of people are standing on grass near a body of water. They are casually dressed and smiling at the camera. University of Oklahoma students taking the school's Applied Social Innovation course combined their entrepreneurship and engineering skills to help protect the Oklahoma River for the upcoming Summer Olympics. Photo by Bruno Teles.

ALT A group of people work collaboratively in a workshop, focused on a machine with a large cylindrical object. The setting is industrial with tables, tools, and machines in the background. One person adjusts the machine while others assist, and the environment suggests teamwork and hands‑on technical activity.