Marius has a PhD in Computer Science from the Pompeu Fabra University (UPF, Barcelona) and has worked on analysis of the separation of instruments for orchestra recordings. He is an expert in signal processing and worked in music technologies for INESC Porto. His experience in research on artificial intelligence has led him to be part of the study team on the impact of AI on human beings of the Joint Research Center of the European Commission (JRC). Its goal is that scientific facts are better communicated in media and social networks because “companies have to be aware of the responsibility and ethical problems of AI, so we should develop more and more transparent applications.”