Ijazul Haq is a PhD scholar at Politecnico di Torino, Italy and a former lecturer in Mechanical Engineering at the University of Engineering and Technology, Lahore. He can be reached at ijazhaq83@gmail.com Mehvish Riaz is an Assistant Professor at the University of Engineering and Technology, Lahore and a Fulbright alumna of New York University. She can be reached at mehvishriaz@ymail.com