The transformation of the Venetian glass industry during the Renaissance was not only a technical phenomenon, but also a social one. In this volume, Patrick McCray examines the demand, production and distribution of glass and glassmaking technology during this period and evaluates several key topics, including the nature of Renaissance demand for certain luxury goods, the interaction between industry and government in the Renaissance, and technological change as a social process. McCray places in its broader economic and cultural context a craft and industry that has been traditionally viewed primarily through the surviving artefacts held in museum collections. McCray explores the social and economic context of glassmaking in Venice, from the guild and state level down to the workings of the individual glass house. He tracks the dissemination of Venetian-style glassmaking throughout Europe during the sixteenth and seventeenth centuries and its effects on Venice's glass industry. Integrating evidence from a wide variety of sources - written documents such as shop records and recipe books, pictorial representations of glass and glassmaking, and the careful physical and chemical analysis of glass pieces that have survived to the present - he examines the relation between consumer demand and technological change. In the process, he traces the organizational changes that signified a transition from an older and more traditional manner of 'artisan' manufacture to a modern, 'factory-style' manner of production.

In 1969, Princeton physicist Gerard O'Neill began looking outward to space colonies as the new frontier for humanity's expansion. A decade later, Eric Drexler, an MIT-trained engineer, turned his attention to the molecular world as the place where society's future needs could be met using self-replicating nanoscale machines. These modern utopians predicted that their technologies could transform society as humans mastered the ability to create new worlds, undertook atomic-scale engineering, and, if truly successful, overcame their own biological limits. The Visioneers tells the story of how these scientists and the communities they fostered imagined, designed, and popularized speculative technologies such as space colonies and nanotechnologies. Patrick McCray traces how these visioneers blended countercultural ideals with hard science, entrepreneurship, libertarianism, and unbridled optimism about the future. He shows how they built networks that communicated their ideas to writers, politicians, and corporate leaders. But the visioneers were not immune to failure--or to the lures of profit, celebrity, and hype. O'Neill and Drexler faced difficulty funding their work and overcoming colleagues' skepticism, and saw their ideas co-opted and transformed by Timothy Leary, the scriptwriters of Star Trek, and many others. Ultimately, both men struggled to overcome stigma and ostracism as they tried to unshackle their visioneering from pejorative labels like "fringe" and "pseudoscience." The Visioneers provides a balanced look at the successes and pitfalls they encountered. The book exposes the dangers of promotion--oversimplification, misuse, and misunderstanding--that can plague exploratory science. But above all, it highlights the importance of radical new ideas that inspire us to support cutting-edge research into tomorrow's technologies.

"Eagerly peering into the predawn skies of October 1957, amateur scientists kept watch for a glimpse of a faint dot in the sky: Sputnik! Patrick McCray tells us who these people were and how their observations helped Operation Moonwatch become a rousing success for Fred Whipple and the scientists of the Smithsonian Astrophysical Observatory. "Keep Watching the Skies!" highlights this unique alliance of amateur and professional scientists at the dawn of the Space Age. If you are among those who remember the thrill of the first satellites--even more so if you are not--you need to read this book."--Robert P. Kirshner, author of "The Extravagant Universe"

"Patrick McCray has produced a gem! With the aid of meticulous research, he has unearthed the story of Operation Moonwatch and some of the forgotten heroes of the early years of the Space Age. They were the worldwide citizen-scientists who monitored the orbits of the early satellites. He has brought the era alive. A great read for scientists, engineers, historians--and anyone interested in the Space Age."--John Zarnecki, Open University

"A unique and valuable cultural history of what was the largest collaboration between amateur and professional scientists in history, this book will interest anyone who wishes to know more about the early days of the Space Age."--Charles Whitney, professor emeritus of astronomy, Harvard University

""Keep Watching the Skies!" makes a compelling case for the importance of an aspect of the early space race that has largely been ignored: Operation Moonwatch. In contrast to the top-down approach that has dominated histories of the space race, this book gives us a bottom-up view, and it promises to bereceived as a major contribution to the history of science and technology."--Robert Smith, author of "The Space Telescope: A Study of NASA, Science, Technology, and Politics"

In 1969, Princeton physicist Gerard O'Neill began looking outward to space colonies as the new frontier for humanity's expansion. A decade later, Eric Drexler, an MIT-trained engineer, turned his attention to the molecular world as the place where society's future needs could be met using self-replicating nanoscale machines. These modern utopians predicted that their technologies could transform society as humans mastered the ability to create new worlds, undertook atomic-scale engineering, and, if truly successful, overcame their own biological limits. "The Visioneers" tells the story of how these scientists and the communities they fostered imagined, designed, and popularized speculative technologies such as space colonies and nanotechnologies.

Patrick McCray traces how these visioneers blended countercultural ideals with hard science, entrepreneurship, libertarianism, and unbridled optimism about the future. He shows how they built networks that communicated their ideas to writers, politicians, and corporate leaders. But the visioneers were not immune to failure--or to the lures of profit, celebrity, and hype. O'Neill and Drexler faced difficulty funding their work and overcoming colleagues' skepticism, and saw their ideas co-opted and transformed by Timothy Leary, the scriptwriters of "Star Trek," and many others. Ultimately, both men struggled to overcome stigma and ostracism as they tried to unshackle their visioneering from pejorative labels like "fringe" and "pseudoscience."

"The Visioneers" provides a balanced look at the successes and pitfalls they encountered. The book exposes the dangers of promotion--oversimplification, misuse, and misunderstanding--that can plague exploratory science. But above all, it highlights the importance of radical new ideas that inspire us to support cutting-edge research into tomorrow's technologies.

Every night, astronomers use a new generation of giant telescopes at observatories around the world to study phenomena at the forefront of science. By focusing on the history of the Gemini Observatory--twin 8-meter telescopes located on mountain peaks in Hawaii and Chile--"Giant Telescopes" tells the story behind the planning and construction of modern scientific tools, offering a detailed view of the technological and political transformation of astronomy in the postwar era.

Drawing on interviews with participants and archival documents, W. Patrick McCray describes the ambitions and machinations of prominent astronomers, engineers, funding patrons, and politicians in their effort to construct a modern facility for cutting-edge science--and to establish a model for international cooperation in the coming era of "megascience." His account details the technological, institutional, cultural, and financial challenges that scientists faced while planning and building a new generation of giant telescopes. Besides exploring how and why scientists embraced the promise and potential of new technologies, he considers how these new tools affected what it means to be an astronomer. McCray's book should interest anyone who desires a deeper understanding of the science, technology, and politics behind finding our place in the universe.