One of those most interested is Senator Eric Reeves of North Carolina, who spent eight weeks in Europe investigating the workings of European innovation, including a three week stay in Brussels involving collaboration with European institutions. ###>Au cours d'un séjour de huit semaines en Europe, il a étudié le processus de l'innovation européenne et a passé trois semaines à Bruxelles, durant desquelles il a travaillé en collaboration avec les institutions européennes.