He is a science journalist based in Barcelona. He holds a PhD in physics and is an associate professor of science and health journalism at the Autonomous University of Barcelona (UAB). He works, among others, for El Periódico and Nature. He is co-author of the book Networks. A Very Short Introduction (OUP, translated into Spanish by Alianza) and the documentary Injustícia Exprés: el cas Óscar Sánchez, winner of the Ninfa d'Or at the Monte Carlo Festival. His work has been recognised, among others, by the King of Spain International Journalism Award, European Science Writer of the Year 2016, Prisma, Colombine and Holtzbrinck. He coordinates the PerCientEx project on best practices in Ibero-American science journalism.