April 22, 2022

Wen Qian, Associate Professor in the College of Engineering, talks about 3D printing with middle- and high school students in engineering camp, one of the Nebraska 4-H Big Red Summer Academic Camps held during the second week of June. Students toured engineering facilities on City Campus and worked on projects including building a bridge out of straws, Lego creations from construction plans and triboelectric nanogenerators. June 10, 2025. Photo by Liz McCue / University Communication and Marketing.