Famous South Dakota Inventors and Their InventionsFamous South Dakota Inventors and Their InventionsResidents from South Dakota have helped to design some fairly significant inventions throughout the years. Marc ElliottMarc Elliott
We Have Iowa to Thank for This Revolutionary InventionWe Have Iowa to Thank for This Revolutionary InventionA physics professor and an electrical engineering graduate student are together on Iowa State University campus about to invent their way into history.TaneilTaneil