It’s been called the miracle material - strong, lightweight, flexible, bendable, super-conducting, transparent - graphene is also among the most hyped materials known. In this week’s Exploradio, WKSU’s Jeff St.Clair looks at local research in graphene, and tries to separate the promise from the fluff surrounding the world’s newest wonder material. It’s probably the only experimental substance with its own PR firm - a billion-dollar European effort called the Graphene Flagship that produced this