This volume is aimed at all those who wonder about the mechanisms and effects of the disclosure of knowledge. Whether they have a professional interest in understanding these processes generally, or they wish to conduct targeted investigations in the PCST field, it will be useful to anyone involved in science communication, including researchers, academics, students, journalists, science museum staff, scientists high public profiles, and information officers in scientific institutions.

The impact of the `information society' are multiform and transdisciplinary. There are few areas of social, political and economic life that have not been affected or challenged by the new technologies of information and communication. In this short introduction, Armand Mattelart unpacks the notion of the information society, and examines why it has become the dominant paradigm for social change in the 21st Century. Critically, he also asks why the notion has come to dominant in the absence of any critical examination of the conditions under which it has been produced. Combining a long-term historical and geopolitical perspective, Mattelart questions the axioms used to legitimate the Information Society and critically assesses the ways in which it has been conceptualised as a theoretical concept as well as policy making tool. This introduction will be of interest to all students of media and communication, as well as social scientists in general.

A polymorphous concept, power has imposed itself since ancient times. Whether it characterizes the phenomena of domination, exclusion or voluntary submission, it illuminates social relations and, since the 20th Century, interpersonal relations. This book offers, first of all, a daring panorama through its intertwining of different theoretical propositions relating to power, across time and across disciplines. It then presents the work of researchers in information and communication sciences who draw from these proposals the materials allowing them to develop their own analyses. These analyses revisit discursive power with respect to contemporary formations of communication and information. They investigate digital technologies by problematizing the phenomena of influence, control and access to knowledge. Finally, they reflect on the media in the light of inherent powers of social mediation, advertising and journalism.

The Handbook of Communication History addresses central ideas, social practices, and media of communication as they have developed across time, cultures, and world geographical regions. It attends to both the varieties of communication in world history and the historical investigation of those forms in communication and media studies. The Handbook editors view communication as encompassing patterns, processes, and performances of social interaction, symbolic production, material exchange, institutional formation, social praxis, and discourse. As such, the history of communication cuts across social, cultural, intellectual, political, technological, institutional, and economic history. The volume examines the history of communication history; the history of ideas of communication; the history of communication media; and the history of the field of communication. Readers will explore the history of the object under consideration (relevant practices, media, and ideas), review its manifestations in different regions and cultures (comparative dimensions), and orient toward current thinking and historical research on the topic (current state of the field). As a whole, the volume gathers disparate strands of communication history into one volume, offering an accessible and panoramic view of the development of communication over time and geographical places, and providing a catalyst to further work in communication history.