The engineering leadership team continues troubleshooting their baobab machine at Papa Fall's home in Dakar, Senegal. Pictured clockwise from bottom left are Alyssa Joslin, industrial engineering senior; Mike Colvin, mechanical engineering senior; Erick Froede, mechanical engineering graduate student; Mike Erdman, the Walter L. Robb Director of Engineering Leadership Development; and Abbie Swoboda, mechanical engineering senior.