July 17, 2012 - MPR’s Stephanie Hemphill presents a special science report on deformed frogs in Minnesota, first found in 1995. Even seventeen years later, scientists still have not completely solved the mystery of what caused frogs to develop deformities.
August 17, 1979 - Professor Robert McKinnell, of the Department of Genetics and Cell Biology at the University of Minnesota, talks with MPR’s science reporter Rich Dietman about the controversy and research concerning cloning.