Blue-green algae (also known as cyanobacteria) and the toxins they can produce pose serious economic, environmental, and public health problems worldwide. Much of the scientific and public interest in these microorganisms arises from their tendency to undergo explosive population growth and form harmful blooms, which have inflicted damage in industries as diverse as health care, public utilities, agriculture, recreation, real estate, and commercial and sport fishing. Until now, water quality professionals and other individuals tasked with finding and eliminating cyanotoxins have lacked an accessible guide to these potentially deadly microorganisms. Written for nonspecialists in a clear and straightforward style, this guide will help students, landowners, and citizen scientists identify different kinds of cyanobacteria and understand their impact on waterways, from neighborhood lakes and farm ponds to major river systems. The central feature of the book is a detailed key that systematically walks the reader through each step of the identification process. This key is linked to an extensive set of photographs and a companion smartphone app to assist readers in confirming their findings.Authors Mark A. Nienaber and Miriam Steinitz-Kannan include an ample glossary to help newcomers to the subject get up to speed as well as an in-depth and current bibliography to aid advanced readers in further research. They also offer instructions on how to correctly collect and analyze cyanobacteria. Altogether, this accessible yet comprehensive resource makes important, complex material available to a wide range of professionals and laypeople engaged in combating harmful cyanotoxins.

Making Stars Physical offers the first extensive look at the astronomical career of John Herschel, son of William Herschel and one of the leading scientific figures in Britain throughout much of the nineteenth century. Herschel’s astronomical career is usually relegated to a continuation of his father, William’s, sweeps for nebulae. However, as Stephen Case argues, John Herschel was pivotal in establishing the sidereal revolution his father had begun: a shift of attention from the planetary system to the study of nebulous regions in the heavens and speculations on the nature of the Milky Way and the sun’s position within it. Through John Herschel’s astronomical career—in particular his work on constellation reform, double stars, and variable stars—the study of stellar objects became part of mainstream astronomy. He leveraged his mathematical expertise and his position within the scientific community to make sidereal astronomy accessible even to casual observers, allowing amateurs to make useful observations that could contribute to theories on the nature of stars. With this book, Case shows how Herschel’s work made the stars physical and laid the foundations for modern astrophysics.

Epigenetics is currently one of the fastest-growing fields in the sciences. Epigenetic information not only controls DNA expression but links genetic factors with the environmental experiences that influence the traits and characteristics of an individual. What we eat, where we work, and how we live affects not only the activity of our genes but that of our offspring as well. This discovery has imposed a revolutionary theoretical shift on modern biology, especially on evolutionary theory. It has helped to uncover the developmental processes leading to cancer, obesity, schizophrenia, alcoholism, and aging, and to facilitate associated medial applications such as stem cell therapy and cloning.Above the Gene, Beyond Biology explores how biologists in this booming field investigate and explain living systems. Jan Baedke offers the first comprehensive philosophical discussion of epigenetic concepts, explanations, and methodologies so that we can better understand this “epigenetic turn” in the life sciences from a philosophical perspective.

With an Afterword by Theodore KoditschekA number of important developments and discoveries across the British Empire's imperial landscape during the nineteenth century invited new questions about human ancestry. The rise of secularism and scientific naturalism; new evidence, such as skeletal and archaeological remains; and European encounters with different people all over the world challenged the existing harmony between science and religion and threatened traditional biblical ideas about special creation and the timeline of human history. Advances in print culture and voyages of exploration also provided researchers with a wealth of material that contributed to their investigations into humanity’s past. Historicizing Humans takes a critical approach to nineteenth-century human history, as the contributors consider how these histories were shaped by the colonial world, and for various scientific, religious, and sociopolitical purposes. This volume highlights the underlying questions and shared assumptions that emerged as various human developmental theories competed for dominance throughout the British Empire.

Kew Observatory was originally built in 1769 for King George III, a keen amateur astronomer, so that he could observe the transit of Venus. By the mid-nineteenth century, it was a world-leading center for four major sciences: geomagnetism, meteorology, solar physics, and standardization. Long before government cutbacks forced its closure in 1980, the observatory was run by both major bodies responsible for the management of science in Britain: first the British Association for the Advancement of Science, and then, from 1871, the Royal Society. Kew Observatory influenced and was influenced by many of the larger developments in the physical sciences during the second half of the nineteenth century, while many of the major figures involved were in some way affiliated with Kew.Lee T. Macdonald explores the extraordinary story of this important scientific institution as it rose to prominence during the Victorian era. His book offers fresh new insights into key historical issues in nineteenth-century science: the patronage of science; relations between science and government; the evolution of the observatory sciences; and the origins and early years of the National Physical Laboratory, once an extension of Kew and now the largest applied physics organization in the United Kingdom.

Gustav Theodor Fechner (1801-1887) was a German physicist, psychologist, and philosopher, best known to historians of science as the founder of psychophysics, the experimental study of the relation between mental and physical processes. Michael Heidelberger's exhaustive exploration of Fechner's writings, in relation to current issues in the field, successfully reestablishes Fechner's place in the history and philosophy of science.

This book explores the role of vision and the culture of observation in Victorian and modernist ways of seeing. Willis charts the characterization of vision through four organizing principles—small, large, past and future—to survey Victorian conceptions of what vision was. He then explores how this Victorian vision influenced twentieth-century ways of seeing, when anxieties over visual "truth" became entwined with modernist rejections of objectivity.

Auguste Comte's doctrine of positivism was both a philosophy of science and a political philosophy designed to organize a new, secular, stable society based on positive or scientific, ideas, rather than the theological dogmas and metaphysical speculations associated with the ancien regime. This volume offers the most comprehensive English-language overview of Auguste Comte's philosophy, the relation of his work to the sciences of his day, and the extensive, continuing impact of his thinking on philosophy and especially secular political movements in Europe, Latin America, and Asia. Contributors consider Comte’s reasons for establishing a Religion of Humanity as well as his views on domestic life and the arts in his positivist utopia. The volume further details Comte's attempt to apply his "positive method," first to social science and then to politics and morality, thereby defending the continuity of his career while also critically examining the limits of his approach.

In the Victorian era, James Watt became an iconic engineer, but in his own time he was also an influential chemist. Miller examines Watt’s illustrious engineering career in light of his parallel interest in chemistry, arguing that Watt’s conception of steam engineering relied upon chemical understandings.Part I of the book—Representations—examines the way James Watt has been portrayed over time, emphasizing sculptural, pictorial and textual representations from the nineteenth century. As an important contributor to the development of arguably the most important technology of industrialization, Watt became a symbol that many groups of thinkers were anxious to claim. Part II—Realities—focuses on reconstructing the unsung "chemical Watt" instead of the lionized engineer.

The US shale boom and efforts by other countries to exploit their shale resources could reshape energy and environmental landscapes across the world. But how might those landscapes change? Will countries with significant physical reserves try to exploit them? Will they protect or harm local communities and the global climate? Will the benefits be shared or retained by powerful interests? And how will these decisions be made?The Shale Dilemma brings together experts working at the forefront of shale gas issues on four continents to explain how countries reach their decisions on shale development. Using a common analytical framework, the authors identify both local factors and transnational patterns in the decision-making process. Eight case studies reveal the trade-offs each country makes as it decides whether to pursue, delay, or block development. Those outcomes in turn reflect the nature of a country's political process and the power of interest groups on both sides of the issue. The contributors also ask whether the economic arguments made by the shale industry and its government supporters have overshadowed the concerns of local communities for information on the effects of shale operations, and for tax policies and regulations to ensure broad-based economic development and environmental protection.As an informative and even-handed account, The Shale Dilemma recommends practical steps to help countries reach better, more transparent, and more far-sighted decisions.

On February 20, 1963, a team of nineteen Americans embarked on the first expedition that would combine high-altitude climbing with scientific research. The primary objective of the six scientists on the team—who procured funding by appealing to the military and political applications of their work—was to study how severe stress at high altitudes affected human behavior. The expedition would land the first American on the summit of Mount Everest nearly three years after a successful (though widely disputed) Chinese ascent. At the height of the Cold War, this struggle for the Himalaya turned Everest into both a contested political space and a remote, unpredictable laboratory. The US expedition promised to resurrect American heroism, embodied in a show of physical strength and skill that, when combined with scientific expertise, would dominate international rivals on the frontiers of territorial exploration. It propelled mountaineers, scientists, and their test subjects 29,029 feet above sea level, the highest point of Chinese-occupied Tibet. There they faced hostile conditions that challenged and ultimately compromised standard research protocols, yielding results that were too exceptional to be generalized to other environments. With this book, Philip W. Clements offers a nuanced exploration of the impact of extremity on the production of scientific knowledge and the role of masculinity and nationalism in scientific inquiry.

This is an innovative and original socio-cultural study of the history of electricity during the late Victorian and Edward periods. Gooday shows how technology, authority and gender interacted in pre-World War I Britain. The rapid take-up of electrical light and domestic appliances on both sides of the Atlantic had a wide-ranging effect on consumer habits and the division of labour within the home. Electricity was viewed by non-experts as potential threat to domestic order and welfare. This broadly interdisciplinary study relates to a website developed by the author on the history of electricity.

How did the brewing of beer become a scientific process? Sumner explores this question by charting the theory and practice of the trade in Britain and Ireland during the eighteenth and nineteenth centuries.From an oral culture derived from home-based skills, brewing industrialized rapidly and developed an extensive trade literature, based increasingly on the authority of chemical experiment. The role of taxation is also examined, and the emergence of brewing as a profession is set within its social and technical context.

As this volume begins, John Tyndall was a PhD student living in Marburg. He was unknown, almost broke, and working himself to the brink of mental and physical exhaustion in his determination to forge a reputation in science. In the period covered by this volume, he completed his degree, published his first scientific papers, became a regular participant in the British Association meetings, established friendships with leading men of science in Berlin and London, was elected Fellow of the Royal Society, and applied for, but failed to obtain, various scientific positions. As the volume ends, he was preparing his first lecture to the Royal Institution of Great Britain, the catalyst for a profound transition in his life. Taken together, the 305 letters herein offer a behind-the-scenes view of nineteenth-century publishing processes, the practices and challenges of diamagnetic research, the application procedures for university positions, the use of patronage in establishing a scientific career, and the often anxious and weary-worn personality of Tyndall, the ambitious protagonist.

Home to sprawling Appalachian forests, rolling prairies, and the longest cave system in the world, Kentucky is among the most ecologically diverse states in the nation. Lakes, rivers, and springs have shaped and nourished life in the Commonwealth for centuries, and water has played a pivotal role in determining Kentucky's physical, cultural, and economic landscapes. The management and preservation of this precious natural resource remain a priority for the state's government and citizens. In this generously illustrated book, experts from a variety of fields explain how water has defined regions across the Commonwealth. Together, they illuminate the ways in which this resource has affected the lives of Kentuckians since the state's settlement, exploring the complex relationship among humans, landscapes, and waterways. They examine topics such as water quality, erosion and sediment control, and emerging water management approaches. Through detailed analysis and case studies, the contributors offer scholars, practitioners, policy makers, and general readers a wide perspective on the state's valuable water resources.

Pittsburgh has a rich history of social consciousness in calls for justice and equity. Today, the movement for more sustainable practices is rising in Pittsburgh. Against a backdrop of Marcellus shale gas development, initiatives emerge for a sustainable and resilient response to the climate change and pollution challenges of the twenty-first century. People, institutions, communities, and corporations in Pittsburgh are leading the way to a more sustainable future. Examining the experience of a single city, with vast social and political complexities and a long industrial history, allows a deeper understanding of the challenges and opportunities inherent in adapting to change throughout the world. The case studies in this book respond to ethical challenges and give specific examples of successful ways forward. Choices include transforming the energy system, restoring infertile ground, and preventing pollution through green chemistry. Inspired by the pioneering voice of Rachel Carson, this is a book about empowerment and hope.