The exhibit is free and open to the public and will run through Aug. 2017. A virtual exhibit can also be found online.
NAU ranked No. 42 on the publication's annual list of engineering schools whose highest degree is a bachelor's or master's.
The fellows represent NAU for the academic year, building their knowledge base while gaining invaluable experience.
"More than ever, NAU is committed to expanding the boundaries of knowledge to improve lives," Cheng said.