In Person:

• GRAF’s headquarters are located in second and third floors, at the Faculty of Physics Building
  41.38485090759877, 2.1176758959314066

By Mail:

• University of Barcelona, Faculty of Physics
  Departament of Electronics and Biomedical Engineering
  C/ Martí I Franques 1, second floor
  E-08028 Barcelona, Spain

By e-mail:

nvidal@ub.edu