"In the long-shadow of September 11, 2001, infrastructures have undergone a significant reorganization. Letters, Power Lines, and Other Dangerous Things examines how new fears and worries over security have transformed the material and social outlines of infrastructure. The book follows three infrastructures-the postal system, freight rail, and the electric power system-and documents the subtle and explicit changes that have remade these systems. The book places the rise of "critical infrastructure protection"-a buzzword, a governing logic, and a multi-billion dollar funding priority-within a larger historical framework. Drawing from thousands of pages of regulatory filings, court documents, and other governmental documents, the book pieces together a larger story about risk and infrastructure. It identifies the political origins of infrastructure vulnerability-demonstrating how decades of political and economic restructuring ("deregulation") created system that were both politically unaccountable and vulnerable to systemic failure; and it examines how a cross-section of actors-including workers, civic groups, city councils, bureaucrats, and others-attempted to leverage new fears about infrastructure danger into reinvigorated systems of public accountability. Put another way, it examines the social and technical processes that made infrastructure dangerous; and then follows the ways in which these "dangerous things" were made safe and secure. The book offers a reminder that infrastructures always order they organize different publics, uses, ideas about what and who a system is for, into a tentative hierarchy. And security presents an opportunity to revisit and in some case remake these orders. The book provides a window into how infrastructures are made and remade sometimes in surprising and contradictory ways"--

An examination of how post-9/11 security concerns have transformed the public view and governance of infrastructure. After September 11, 2001, infrastructures—the mundane systems that undergird much of modern life—were suddenly considered “soft targets” that required immediate security enhancements. Infrastructure protection quickly became the multibillion dollar core of a new and expansive homeland security mission. In this book, Ryan Ellis examines how the long shadow of post-9/11 security concerns have remade and reordered infrastructure, arguing that it has been a stunning transformation. Ellis describes the way workers, civic groups, city councils, bureaucrats, and others used the threat of terrorism as a political resource, taking the opportunity not only to address security vulnerabilities but also to reassert a degree of public control over infrastructure. Nearly two decades after September 11, the threat of terrorism remains etched into the inner workings of infrastructures through new laws, regulations, technologies, and practices. Ellis maps these changes through an examination of three U.S. infrastructures: the postal system, the freight rail network, and the electric power grid. He describes, for example, how debates about protecting the mail from anthrax and other biological hazards spiraled into larger arguments over worker rights, the power of large-volume mailers, and the fortunes of old media in a new media world; how environmental activists leveraged post-9/11 security fears over shipments of hazardous materials to take on the rail industry and the chemical lobby; and how otherwise marginal federal regulators parlayed new mandatory cybersecurity standards for the electric power industry into a robust system of accountability.

A media history of the material and infrastructural features of networking practices, a German classic translated for the first time into English. Nets hold, connect, and catch. They ensnare, bind, and entangle. Our social networks owe their name to a conceivably strange and ambivalent object. But how did the net get into the network? And how can it reasonably represent the connectedness of people, things, institutions, signs, infrastructures, and even nature? The Connectivity of Things by Sebastian Giessmann, the first media history that addresses the overwhelming diversity of networks, attempts to answer all these questions and more. Reconstructing the decisive moments in which networking turned into a veritable cultural technique, Giessmann takes readers below the street to the Parisian sewers and to the Suez Canal, into the telephone exchanges of Northeast America, and on to the London Underground. His brilliant history explains why social networks were discovered late, how the rapid rise of mathematical network theory was able to take place, how improbable the invention of the internet was, and even what diagrams and conspiracy theories have to do with it all. A primer on networking as a cultural technique, this translated German classic explains everything one ever could wish to know about networks.

An investigation of the causes and consequences of the strange, ambivalent, and increasingly central role of infrastructure repair in modern life. Infrastructures—communication, food, transportation, energy, and information—are all around us, and their enduring function and influence depend on the constant work of repair. In this book, Christopher Henke and Benjamin Sims explore the causes and consequences of the strange, ambivalent, and increasingly central role of infrastructure repair in modern life. Henke and Sims offer examples, from local to global, to investigate not only the role of repair in maintaining infrastructures themselves but also the social and political orders that are created and sustained through them. Repair can encompass not only the kind of work we most commonly associate with the term but also any set of practices aimed at restoring a sense of normalcy or credibility to the places and institutions we inhabit in everyday life. From cases as diverse as the repair of building systems on a university campus, a conflict over retrofitting a bridge while protecting murals painted on it, and the global challenge posed by climate change, Henke and Sims assemble a range of examples to illustrate key conceptual points about the role of repair. They show that repair is an essential if often overlooked aspect of understanding the broader impact and politics of infrastructures. Understanding repair helps us better understand infrastructures and the scope of their influence on our lives.

An examination of Berlin's turbulent history through the lens of its water and energy infrastructures. In Remaking Berlin, Timothy Moss takes a novel perspective on Berlin's turbulent twentieth-century history, examining it through the lens of its water and energy infrastructures. He shows that, through a century of changing regimes, geopolitical interventions, and socioeconomic volatility, Berlin's networked urban infrastructures have acted as medium and manifestation of municipal, national, and international politics and policies. Moss traces the coevolution of Berlin and its infrastructure systems from the creation of Greater Berlin in 1920 to remunicipalization of services in 2020, encompassing democratic, fascist, and socialist regimes. Throughout, he explores the tension between obduracy and change in Berlin's infrastructures. Examining the choices made by utility managers, politicians, and government officials, Moss makes visible systems that we often take for granted. Moss describes the reorganization of infrastructure systems to meet the needs of a new unitary city after Berlin's incorporation in 1920, and how utilities delivered on political promises; the insidious embedding of repression, racism, autarky, and militarization within the networked city under the Nazis; and the resilience of Berlin's infrastructures during wartime and political division. He examines East Berlin's socialist infrastructural ideal (and its under-resourced systems), West Berlin's insular existence (and its aspirations of system autarky), and reunified Berlin's privatization of utilities (subsequently challenged by social movements). Taking Berlin as an exemplar, Moss's account will inspire researchers to take a fresh look at urban infrastructure histories, offering new ways of conceptualizing the multiple temporalities and spatialities of the networked city.

An investigation of borders as moving entities that influence our notions of territory, authority, sovereignty, and jurisdiction. In Borders as Infrastructure, Huub Dijstelbloem brings science and technology studies, as well as the philosophy of technology, to the study of borders and international human mobility. Taking Europe's borders as a point of departure, he shows how borders can transform and multiply and and how they can mark conflicts over international orders. Borders themselves are moving entities, he claims, and with them travel our notions of territory, authority, sovereignty, and jurisdiction. The philosophies of Bruno Latour and Peter Sloterdijk provide a framework for Dijstelbloem's discussion of the material and morphological nature of borders and border politics. Dijstelbloem offers detailed empirical investigations that focus on the so-called migrant crisis of 2014-2016 on the Greek Aegean Islands of Chios and Lesbos; the Europe surveillance system Eurosur; border patrols at sea; the rise of hotspots and "humanitarian borders"; the technopolitics of border control at Schiphol International Airport; and the countersurveillance by NGOs, activists, and artists who investigate infrastructural border violence. Throughout, Dijstelbloem explores technologies used in border control, including cameras, databases, fingerprinting, visual representations, fences, walls, and monitoring instruments. Borders can turn places, routes, and territories into "zones of death." Dijstelbloem concludes that Europe's current relationship with borders renders borders--and Europe itself--an "extreme infrastructure" obsessed with boundaries and limits.

A new wave of enthusiasm for smart cities, urban data, and the Internet of Things has created the impression that computation can solve almost any urban problem. Subjecting this claim to critical scrutiny, in this book, Andrés Luque-Ayala and Simon Marvin examine the cultural, historical, and contemporary contexts in which urban computational logics have emerged. They consider the rationalities and techniques that constitute emerging computational forms of urbanization, including work on digital urbanism, smart cities, and, more recently, platform urbanism. They explore the modest potentials and serious contradictions of reconfiguring urban life, city services, and urban-networked infrastructure through computational operating systems—an urban OS. Luque-Ayala and Marvin argue that in order to understand how digital technologies transform and shape the city, it is necessary to analyze the underlying computational logics themselves. Drawing on fieldwork that stretches across eleven cities in American, European, and Asian contexts, they investigate how digital products, services, and ecosystems are reshaping the ways in which the city is imagined, known, and governed. They discuss the reconstitution of the contemporary city through digital technologies, practices, and techniques, including data-driven governance, predictive analytics, digital mapping, urban sensing, digitally enabled control rooms, civic hacking, and open data narratives. Focusing on the relationship between the emerging operating systems of the city and their traditional infrastructures, they shed light on the political implications of using computer technologies to understand and generate new urban spaces and flows.