Frank is an independent researcher and a new media journalist. He currently works with the foresight department at the Paris-based public transport company RATP, addressing the future of subway. Specialized in the mutation of new media, he is the editor of several books in french and projects about this topic. The most recent one, "Culture d'univers" (Fypéditions, Fing/GET, 2007) addressed the advent of network culture and virtual worlds in the context of gaming.