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Animal Electricity

Author: Robert B. Campenot
Publisher: Harvard University Press
ISBN: 0674495586
Size: 40.36 MB
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Like all cellular organisms humans run on electricity. Cells work like batteries: slight imbalances of electric charge across cell membranes, caused by ions moving in and out of cells, result in sensation, movement, awareness, and thinking—the things we associate with being alive. Robert Campenot offers an accessible overview of animal electricity.

The Brain Electric

Author: Malcolm Gay
Publisher: Macmillan
ISBN: 0374139849
Size: 24.79 MB
Format: PDF, ePub
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Leading neuroscience researchers are racing to unlock the secrets of the mind. On the cusp of decoding brain signals that govern motor skills, they are developing miraculous technologies that will enable paraplegics and wounded soldiers to move prosthetic limbs and will give all of us the power to manipulate computers and other objects through thought alone. These fiercely competitive scientists are vying for government and venture capital funding, prestige, and wealth. Part life-altering cure, part science fiction, part Defense Department dream, these cutting edge brain-computer interfaces promise to improve lives-but they also hold the potential to augment soldiers' combat capabilities. In The Brain Electric, Malcolm Gay follows the dramatic emergence of these technologies, taking us behind the scenes in operating rooms, startups, and research labs, where the future is unfolding. With access to many of the field's top scientists, Gay illuminates this extraordinary race-where science, medicine, profit, and war converge-for the first time. But this isn't just a story about technology. At the heart of the scientists' research is a group of brave patient-volunteers, whose lives are given new meaning through these experiments. The Brain Electric asks us to rethink our relationship to technology, our bodies, even consciousness itself, challenging our assumptions about what it means to be human.

The Spark Of Life Electricity In The Human Body

Author: Frances Ashcroft
Publisher: W. W. Norton & Company
ISBN: 0393089541
Size: 48.65 MB
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“A gem that sparkles.”—William Bynum, Wall Street Journal What happens during a heart attack? Can someone really die of fright? What is death, anyway? How does electroshock treatment affect the brain? What is consciousness? The answers to these questions lie in the electrical signals constantly traveling through our bodies, driving our thoughts, our movements, and even the beating of our hearts. The history of how scientists discovered the role of electricity in the human body is a colorful one, filled with extraordinary personalities, fierce debates, and brilliant experiments. Moreover, present-day research on electricity and ion channels has created one of the most exciting fields in science, shedding light on conditions ranging from diabetes and allergies to cystic fibrosis, migraines, and male infertility. With inimitable wit and a clear, fresh voice, award-winning researcher Frances Ashcroft weaves together compelling real-life stories with the latest scientific findings, giving us a spectacular account of the body electric.

Beyond Boundaries

Author: Miguel Nicolelis
Publisher: Macmillan
ISBN: 9781429950794
Size: 31.91 MB
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A pioneering neuroscientist shows how the long-sought merger of brains with machines is about to become a paradigm-shifting reality Imagine living in a world where people use their computers, drive their cars, and communicate with one another simply by thinking. In this stunning and inspiring work, Duke University neuroscientist Miguel Nicolelis shares his revolutionary insights into how the brain creates thought and the human sense of self—and how this might be augmented by machines, so that the entire universe will be within our reach. Beyond Boundaries draws on Nicolelis's ground-breaking research with monkeys that he taught to control the movements of a robot located halfway around the globe by using brain signals alone. Nicolelis's work with primates has uncovered a new method for capturing brain function—by recording rich neuronal symphonies rather than the activity of single neurons. His lab is now paving the way for a new treatment for Parkinson's, silk-thin exoskeletons to grant mobility to the paralyzed, and breathtaking leaps in space exploration, global communication, manufacturing, and more. Beyond Boundaries promises to reshape our concept of the technological future, to a world filled with promise and hope.

Rhythms Of The Brain

Author: Gyorgy Buzsaki
Publisher: Oxford University Press
ISBN: 019804125X
Size: 62.10 MB
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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. 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.

Origins Of Neuroscience

Author: Stanley Finger
Publisher: Oxford University Press, USA
ISBN: 9780195146943
Size: 12.45 MB
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With over 350 illustrations, this impressive volume traces the history of ideas about brain function from its roots in ancient cultures through the centuries into relatively modern times.

The Body Electric

Author: Robert Becker
Publisher: Harper Collins
ISBN: 0688069711
Size: 49.36 MB
Format: PDF
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The Body Electric tells the fascinating story of our bioelectric selves. Robert O. Becker, a pioneer in the filed of regeneration and its relationship to electrical currents in living things, challenges the established mechanistic understanding of the body. He found clues to the healing process in the long-discarded theory that electricity is vital to life. But as exciting as Becker's discoveries are, pointing to the day when human limbs, spinal cords, and organs may be regenerated after they have been damaged, equally fascinating is the story of Becker's struggle to do such original work. The Body Electric explores new pathways in our understanding of evolution, acupuncture, psychic phenomena, and healing.

The People S Zion

Author: Joel Cabrita
Publisher: Harvard University Press
ISBN: 0674985761
Size: 54.21 MB
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In The People’s Zion, Joel Cabrita tells the transatlantic story of Southern Africa’s largest popular religious movement, Zionism. It began in Zion City, a utopian community established in 1900 just north of Chicago. The Zionist church, which promoted faith healing, drew tens of thousands of marginalized Americans from across racial and class divides. It also sent missionaries abroad, particularly to Southern Africa, where its uplifting spiritualism and pan-racialism resonated with urban working-class whites and blacks. Circulated throughout Southern Africa by Zion City’s missionaries and literature, Zionism thrived among white and black workers drawn to Johannesburg by the discovery of gold. As in Chicago, these early devotees of faith healing hoped for a color-blind society in which they could acquire equal status and purpose amid demoralizing social and economic circumstances. Defying segregation and later apartheid, black and white Zionists formed a uniquely cosmopolitan community that played a key role in remaking the racial politics of modern Southern Africa. Connecting cities, regions, and societies usually considered in isolation, Cabrita shows how Zionists on either side of the Atlantic used the democratic resources of evangelical Christianity to stake out a place of belonging within rapidly-changing societies. In doing so, they laid claim to nothing less than the Kingdom of God. Today, the number of American Zionists is small, but thousands of independent Zionist churches counting millions of members still dot the Southern African landscape.

Dark Light

Author: Linda Simon
Publisher: Houghton Mifflin Harcourt
ISBN: 9780156032445
Size: 78.15 MB
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The fascinating true tale of electricity's legacy in America charts the gradual progress of this new technology into the homes of Americans at the end of the nineteenth century while exposing the role of "electrotherapy" in American medicine during the same period. Reprint.