Credit: Photo by Bob Elbert/Iowa State University
Iowa State University researchers, left to right, Anthony L. Pometto III, Hans van Leeuwen and Mary Rasmussen are the winners of a 2008 R&D 100 Award from R&D Magazine. Here, they display the 2008 Grand Prize for University Research they also won from the American Academy of Environmental Engineers. Not pictured is Samir Khanal, a former Iowa State research assistant professor who's now at the University of Hawai'i at Manoa.