John MacDonald, Emilio Parrado, Chenoa Flippen, and Kristen Harknett are among several researchers featured in a new Penn Today article about the city of Philadelphia as a lab, classroom, and collaborator
John MacDonald, Emilio Parrado, Chenoa Flippen, and Kristen Harknett are among several researchers featured in a new Penn Today article about the city of Philadelphia as a lab, classroom, and collaborator