Two Penn State Behrend faculty members wave to a student whose face is on the monitor of a robot.

Penn State Behrend graduate Olivia Dubin could not attend the college's May 3 commencement ceremony because she is completing an internship in Germany. Dubin, who earned a degree in plastics engineering technology, used one of the college's robots to participate in the program remotely.

Image: Penn State Behrend