The Complex Systems Lab, located at the PRBB (Barcelona Biomedical Research Park) within the Life Sciences Department of Universitat Pompeu Fabra and part of the GRIB, is an interdisciplinary research team (including biologists, physicists, computer sciencists and engineers) exploring the evolution of complex systems, searching for their common laws of organization. Our research spans a broad range of systems, from genetic networks, language, viruses and cancer to artificial systems.