Roland Dobbs Fulbright Scholar in Applied Mathematics (1958-1959) and Associate Professor of Physics (1959–1960) at Brown University, AEI Fellow at the Cavendish Laboratory, University of Cambridge (1960-1964), Professor and Head of Department of Physics, University of Lancaster (1964-1973), Head of Department of Physics at Bedford College, University of London (1973–1985) and Hildred Carlile Professor (1973-90). Following the merger of Bedford and Royal Holloway College, he was Head of Department of Physics, Royal Holloway and Bedford New College, 1985-90. On his retirement, he became Emeritus Professor. He held several visiting Professorships at Brown University, Rhode Island. U.S.A, Wayne State University, Michigan, U.S.A., University
University of Coimbra being among Portugal's most international universities. The University of Coimbra is among the major science and technology hubs for applied and fundamental research in Portugal. One of the most powerful supercomputers in Portugal belongs to the University of Coimbra and is managed by the Laboratory for Advanced Computing of the Department of Physics at the University of Coimbra. Built in the mid 2000s, the supercomputer was called "Milipeia", using 528 processors and 1000 GB of memory. Its capacity has been expanded since then. The main tasks of the university's supercomputer include modeling and calculus in molecular biology, genetics, particle physics,