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Some 13,000 years ago, humans were drawn repeatedly to a small valley in what is now Central Texas, near the banks of Buttermilk Creek. These early hunter-gatherers camped, collected stone, and shaped it into a variety of tools they needed to hunt game, process food, and subsist in the Texas wilderness. Their toolkit included bifaces, blades, and deadly spear points. Where they worked, they left thousands of pieces of debris, which have allowed archaeologists to reconstruct their methods of tool production. Along with the faunal material that was also discarded in their prehistoric campsite, these stone, or lithic, artifacts afford a glimpse of human life at the end of the last ice age durin...
Focuses on the successive indigenous cultures of Puerto Rico prior to 1493 The history of Puerto Rico has usually been envisioned as a sequence of colonizations-various indigenous peoples from Archaic through Taíno were successively invaded, assimilated, or eliminated, followed by the Spanish entrada, which was then modified by African traditions and, since 1898, by the United States. The truth is more complex, but in many ways Puerto Rico remains one of the last colonies in the world. This volume focuses on the successive indigenous cultures of Puerto Rico prior to 1493. Traditional studies of the cultures of indigenous peoples of the Caribbean have centered on ceramic studies, based on th...
Fractal analysis is a method for measuring, analysing and comparing the formal or geometric properties of complex objects. In this book it is used to investigate eighty-five buildings that have been designed by some of the twentieth-century’s most respected and celebrated architects. Including designs by Le Corbusier, Eileen Gray, Frank Lloyd Wright, Robert Venturi, Frank Gehry, Peter Eisenman, Richard Meier and Kazuyo Sejima amongst others, this book uses mathematics to analyse arguments and theories about some of the world’s most famous designs. Starting with 625 reconstructed architectural plans and elevations, and including more than 200 specially prepared views of famous buildings, this book presents the results of the largest mathematical study ever undertaken into architectural design and the largest single application of fractal analysis presented in any field. The data derived from this study is used to test three overarching hypotheses about social, stylistic and personal trends in design, along with five celebrated arguments about twentieth-century architecture. Through this process the book offers a unique mathematical insight into the history and theory of design.
Functionalized magnetic nanomaterials are used in data storage, biomedical, environmental, and heterogeneous catalysis applications but there remain developmental challenges to overcome. Nanostructured Magnetic Materials: Functionalization and Diverse Applications covers different synthesis methods for magnetic nanomaterials and their functionalization strategies and highlights recent progress, opportunities, and challenges to utilizing these materials in real-time applications. Reviews recent progress made in the surface functionalization of magnetic nanoparticles Discusses physico-chemical characterization and synthesis techniques Presents the effect of the external magnetic field Details biological, energy, and environmental applications as well as future directions This reference will appeal to researchers, professionals, and advanced students in materials science and engineering and related fields.
Humanity was once scattered into small-sized, nomadic groups that barely knew each other. Each lived inside its bubble of myths and beliefs. The notion of one single community, related by a common origin and similar aspirations—the world—began to evolve along with the founding of early civilizations. It was an auspicious development that has changed not only the way we live but also how we think. We are the only species probing the mysteries of nature and life. Curiously, the story of how wandering Homo sapiens, who had lived off nature for hundreds of thousands of years, created civilization is less well-known compared to the awareness about biological evolution. If you have wondered wh...
Your Complete Guide to Hundreds of Goddesses Around the World Meet the many incarnations of the divine feminine, past and present, with this comprehensive reference guide by bestselling author Shelley A. Kaehr, PhD. Featuring more than five hundred goddesses, over forty exercises and journal prompts, and guided journeys for understanding yourself at the soul level, this book connects you with ancestral energy and can bring peace and balance to your life. Shelley first introduces you to goddesses of the ancient world, exploring Egyptian, Celtic, Greek, Norse, and Mesoamerican pantheons. She then shares the living goddesses of modern world religions—African, East Asian, Hindu, and Indigenous peoples. Each goddess entry features her keywords, categories, history, and lore. In discovering these deities, you can enliven goddess energy within you and even uncover past lives.
Medieval Christian Nubia is often a neglected period of medieval African history. Because meaning is determined largely by context this work traces the Greco-Roman, Meroitic and Jewish precursors. The regional, historical and theological schisms within Christianity are also a highlight. The dynamics of the three Nubian kingdoms of Nobatia, Mukurra, and Alwa are the centerpiece of this book that covers mural arts, architecture, and the names of the leading kings and bishops. Another strength of the book is the analysis of the 700-year baqt peace treaty between Christian Nubia and Islamic Egypt; this is considered to be the longest lasting treaty in diplomatic history. The complex transition f...
Includes Part 1, Number 1: Books and Pamphlets, Including Serials and Contributions to Periodicals (January - June)
Expert curator Elizabeth Schlatter outlines the types of jobs available within museums, the kinds of training needed, how to secure a job, and how to move up the ladder once you are working in the field.