This book offers a timely and critical exploration of how emerging technologies are reshaping our understanding of truth, democratic engagement, and the future of the public sphere. As digital platforms become the new battleground for influence, this book investigates the dual-edged power of social media, AI, and decentralised networks. With a blend of case studies, cutting-edge research, and forward-looking analysis, Reimagining the Public Sphere is a vital resource for media professionals, academics, and policymakers who are navigating the fast-evolving digital landscape. This book not only diagnoses the current challenges but also illuminates pathways toward a more open, informed, and democratic public sphere.

Berta García Orosa is a Full Professor at the University of Santiago de Compostela (USC) (Spain). She holds a PhD in Communication Sciences from the same university and has studied communication and politics for more than 20 years.
Rubén Rivas de Roca is Assistant Professor at the University of Santiago de Compostela. He holds a PhD in Communication with international mention from the interuniversity program of the universities of Cadiz, Huelva, Malaga and Seville.
Alberto Quian is Assistant Professor at the University of Santiago de Compostela and member of the Novos research group. He holds a PhD in Media Research from Carlos III University of Madrid (UC3M).
Sara Pérez Seijo is Associate Professor at the University of Santiago de Compostela. She holds a PhD in Communication and is a member of the Novos Medios research group.
Ana Isabel Rodríguez Vázquez holds a PhD in Communication from the University of Santiago de Compostela. She was the Dean of the Faculty of Communication Sciences at the same university (2022-2026).
Noel Pascual Presa holds a PhD in Communication from USC and is a researcher and member of the Novos Medios research group.
Tania Forja Pena is a PhD candidate in Communication at USC and member of the Novos Medios research group.
Beatriz Gutiérrez Caneda holds a PhD in Communication from USC and is a member of the Novos Medios research group.