The 2011 Engineering Summer School of the University of Roma 1 La Sapienza (UDR1) offers credit courses, with lectures held entirely in English, for both Graduate Students and for eligible Senior year Undergraduates in Mechanical Engineering and related Natural Science or Physics programs. Foreign students from the EU and from UDR1 partner universities outside EU are invited to come to Roma for a 2 weeks period during which they will attend the UDR1 Summer courses listed below. Erasmus exchange students and students enrolled in Italian Universities may also participate, and are eligible for full credit.