The Sand Art Bottles of Andrew Clemens

The Sand Art Bottles of Andrew Clemens PDF Author: Roy Sucholeiki
Publisher: McFarland
ISBN: 1476621012
Category : Art
Languages : en
Pages : 147

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Book Description
The sand art bottles of Andrew Clemens (1857-1894) draw reactions of astonishment and disbelief. Deaf from age six, Clemens began creating his bottles at an early age, selling them from his home and in local shops in his hometown of McGregor, Iowa. He later developed his craft to an extraordinarily high degree, using tempered hickory sticks with specially designed tips to deposit and position naturally colored grains of sand inside chemists' bottles. Many since have attempted to duplicate his technique but his works of art stand unmatched. Clemens made possibly thousands of sand art bottles during his short life but relatively few remain. Some of these are in museums, and many are in private collections. Those that occasionally appear at auctions sell for thousands of dollars. This book covers Clemens's life and work, with dozens of detailed photographs of his intricate designs.

The Sand Art Bottles of Andrew Clemens

The Sand Art Bottles of Andrew Clemens PDF Author: Roy Sucholeiki
Publisher: McFarland
ISBN: 1476621012
Category : Art
Languages : en
Pages : 147

Get Book Here

Book Description
The sand art bottles of Andrew Clemens (1857-1894) draw reactions of astonishment and disbelief. Deaf from age six, Clemens began creating his bottles at an early age, selling them from his home and in local shops in his hometown of McGregor, Iowa. He later developed his craft to an extraordinarily high degree, using tempered hickory sticks with specially designed tips to deposit and position naturally colored grains of sand inside chemists' bottles. Many since have attempted to duplicate his technique but his works of art stand unmatched. Clemens made possibly thousands of sand art bottles during his short life but relatively few remain. Some of these are in museums, and many are in private collections. Those that occasionally appear at auctions sell for thousands of dollars. This book covers Clemens's life and work, with dozens of detailed photographs of his intricate designs.

Sand

Sand PDF Author: Michael Welland
Publisher: Univ of California Press
ISBN: 0520942000
Category : Nature
Languages : en
Pages : 375

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Book Description
From individual grains to desert dunes, from the bottom of the sea to the landscapes of Mars, and from billions of years in the past to the future, this is the extraordinary story of one of nature's humblest, most powerful, and most ubiquitous materials. Told by a geologist with a novelist's sense of language and narrative, Sand examines the science—sand forensics, the physics of granular materials, sedimentology, paleontology and archaeology, planetary exploration—and at the same time explores the rich human context of sand. Interwoven with tales of artists, mathematicians, explorers, and even a vampire, the story of sand is an epic of environmental construction and destruction, an adventure in staggering scales of time and distance, yet a tale that encompasses the ordinary and everyday. Sand, in fact, is all around us—it has made possible our computers, buildings and windows, toothpaste, cosmetics, and paper, and it has played dramatic roles in human history, commerce, and imagination. In this luminous, kinetic, revelatory account, we do indeed find the world in a grain of sand.

The Isabella Stewart Gardner Museum

The Isabella Stewart Gardner Museum PDF Author: Boston, Mass. Isabella Stewart Gardner Museum
Publisher: Yale University Press
ISBN: 9780300063417
Category : Art
Languages : en
Pages : 170

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Book Description
"This book takes you through the collection gallery by gallery, illuminating the art and installations in each room"--From preface.

Historical Painting Techniques, Materials, and Studio Practice

Historical Painting Techniques, Materials, and Studio Practice PDF Author: Arie Wallert
Publisher: Getty Publications
ISBN: 0892363223
Category : Art
Languages : en
Pages : 241

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Book Description
Bridging the fields of conservation, art history, and museum curating, this volume contains the principal papers from an international symposium titled "Historical Painting Techniques, Materials, and Studio Practice" at the University of Leiden in Amsterdam, Netherlands, from June 26 to 29, 1995. The symposium—designed for art historians, conservators, conservation scientists, and museum curators worldwide—was organized by the Department of Art History at the University of Leiden and the Art History Department of the Central Research Laboratory for Objects of Art and Science in Amsterdam. Twenty-five contributors representing museums and conservation institutions throughout the world provide recent research on historical painting techniques, including wall painting and polychrome sculpture. Topics cover the latest art historical research and scientific analyses of original techniques and materials, as well as historical sources, such as medieval treatises and descriptions of painting techniques in historical literature. Chapters include the painting methods of Rembrandt and Vermeer, Dutch 17th-century landscape painting, wall paintings in English churches, Chinese paintings on paper and canvas, and Tibetan thangkas. Color plates and black-and-white photographs illustrate works from the Middle Ages to the 20th century.

Rhythms of the Brain

Rhythms of the Brain PDF Author: G. Buzsáki
Publisher: Oxford University Press
ISBN: 0199828237
Category : Medical
Languages : en
Pages : 465

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Book Description
Studies of mechanisms in the brain that allow complicated things to happen in a coordinated fashion have produced some of the most spectacular discoveries in neuroscience. This book provides eloquent support for the idea that spontaneous neuron activity, far from being mere noise, is actually the source of our cognitive abilities. It takes a fresh look at the coevolution of structure and function in the mammalian brain, illustrating how self-emerged oscillatory timing is the brain's fundamental organizer of neuronal information. The small-world-like connectivity of the cerebral cortex allows for global computation on multiple spatial and temporal scales. The perpetual interactions among the multiple network oscillators keep cortical systems in a highly sensitive "metastable" state and provide energy-efficient synchronizing mechanisms via weak links. In a sequence of "cycles," György Buzsáki guides the reader from the physics of oscillations through neuronal assembly organization to complex cognitive processing and memory storage. His clear, fluid writing-accessible to any reader with some scientific knowledge-is supplemented by extensive footnotes and references that make it just as gratifying and instructive a read for the specialist. The coherent view of a single author who has been at the forefront of research in this exciting field, this volume is essential reading for anyone interested in our rapidly evolving understanding of the brain.

The Glossary of Prosthodontic Terms

The Glossary of Prosthodontic Terms PDF Author:
Publisher:
ISBN:
Category : Prosthodontics
Languages : en
Pages : 80

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Book Description


Your Inner Fish

Your Inner Fish PDF Author: Neil Shubin
Publisher: Vintage
ISBN: 0307377164
Category : Science
Languages : en
Pages : 258

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Book Description
The paleontologist and professor of anatomy who co-discovered Tiktaalik, the “fish with hands,” tells a “compelling scientific adventure story that will change forever how you understand what it means to be human” (Oliver Sacks). By examining fossils and DNA, he shows us that our hands actually resemble fish fins, our heads are organized like long-extinct jawless fish, and major parts of our genomes look and function like those of worms and bacteria. Your Inner Fish makes us look at ourselves and our world in an illuminating new light. This is science writing at its finest—enlightening, accessible and told with irresistible enthusiasm.

Reinforcement Learning, second edition

Reinforcement Learning, second edition PDF Author: Richard S. Sutton
Publisher: MIT Press
ISBN: 0262352702
Category : Computers
Languages : en
Pages : 549

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Book Description
The significantly expanded and updated new edition of a widely used text on reinforcement learning, one of the most active research areas in artificial intelligence. Reinforcement learning, one of the most active research areas in artificial intelligence, is a computational approach to learning whereby an agent tries to maximize the total amount of reward it receives while interacting with a complex, uncertain environment. In Reinforcement Learning, Richard Sutton and Andrew Barto provide a clear and simple account of the field's key ideas and algorithms. This second edition has been significantly expanded and updated, presenting new topics and updating coverage of other topics. Like the first edition, this second edition focuses on core online learning algorithms, with the more mathematical material set off in shaded boxes. Part I covers as much of reinforcement learning as possible without going beyond the tabular case for which exact solutions can be found. Many algorithms presented in this part are new to the second edition, including UCB, Expected Sarsa, and Double Learning. Part II extends these ideas to function approximation, with new sections on such topics as artificial neural networks and the Fourier basis, and offers expanded treatment of off-policy learning and policy-gradient methods. Part III has new chapters on reinforcement learning's relationships to psychology and neuroscience, as well as an updated case-studies chapter including AlphaGo and AlphaGo Zero, Atari game playing, and IBM Watson's wagering strategy. The final chapter discusses the future societal impacts of reinforcement learning.

Fictitious and Symbolic Creatures in Art With Special Reference to Their Use in British Heraldry

Fictitious and Symbolic Creatures in Art With Special Reference to Their Use in British Heraldry PDF Author: John Vinycomb
Publisher: Library of Alexandria
ISBN: 1465552553
Category : Fiction
Languages : en
Pages : 348

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Book Description


New Dance

New Dance PDF Author: Doris Humphrey
Publisher:
ISBN:
Category : Performing Arts
Languages : en
Pages : 152

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Book Description
"This collection of essays, lectures and notes reveals the inspiration behind the creation of the choreography of modern dance founder Doris Humphrey. The fundamentals of her composition: form, content and execution are expressed in her own spirited words, providing an intimate look at the creative process"--Dust jacket.