A microbial fuel cell developed by undergraduates processes wastewater and generates an electrical current
![Andy Belser discusses his "Face.Age" project in the Arts and Design Research Incubator.](http://news.psu.edu/sites/default/files/styles/multimedia_most_popular/public/IMG_7343-3.jpg?itok=tr4kynly "Andy Belser discusses his "Face.Age" project in the Arts and Design Research Incubator.")
