The Spike

The Spike PDF Author: Mark Humphries
Publisher: Princeton University Press
ISBN: 0691213518
Category : Science
Languages : en
Pages : 232

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Book Description
The story of a neural impulse and what it reveals about how our brains work We see the last cookie in the box and think, can I take that? We reach a hand out. In the 2.1 seconds that this impulse travels through our brain, billions of neurons communicate with one another, sending blips of voltage through our sensory and motor regions. Neuroscientists call these blips “spikes.” Spikes enable us to do everything: talk, eat, run, see, plan, and decide. In The Spike, Mark Humphries takes readers on the epic journey of a spike through a single, brief reaction. In vivid language, Humphries tells the story of what happens in our brain, what we know about spikes, and what we still have left to understand about them. Drawing on decades of research in neuroscience, Humphries explores how spikes are born, how they are transmitted, and how they lead us to action. He dives into previously unanswered mysteries: Why are most neurons silent? What causes neurons to fire spikes spontaneously, without input from other neurons or the outside world? Why do most spikes fail to reach any destination? Humphries presents a new vision of the brain, one where fundamental computations are carried out by spontaneous spikes that predict what will happen in the world, helping us to perceive, decide, and react quickly enough for our survival. Traversing neuroscience’s expansive terrain, The Spike follows a single electrical response to illuminate how our extraordinary brains work.

The Spike

The Spike PDF Author: Mark Humphries
Publisher: Princeton University Press
ISBN: 0691213518
Category : Science
Languages : en
Pages : 232

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Book Description
The story of a neural impulse and what it reveals about how our brains work We see the last cookie in the box and think, can I take that? We reach a hand out. In the 2.1 seconds that this impulse travels through our brain, billions of neurons communicate with one another, sending blips of voltage through our sensory and motor regions. Neuroscientists call these blips “spikes.” Spikes enable us to do everything: talk, eat, run, see, plan, and decide. In The Spike, Mark Humphries takes readers on the epic journey of a spike through a single, brief reaction. In vivid language, Humphries tells the story of what happens in our brain, what we know about spikes, and what we still have left to understand about them. Drawing on decades of research in neuroscience, Humphries explores how spikes are born, how they are transmitted, and how they lead us to action. He dives into previously unanswered mysteries: Why are most neurons silent? What causes neurons to fire spikes spontaneously, without input from other neurons or the outside world? Why do most spikes fail to reach any destination? Humphries presents a new vision of the brain, one where fundamental computations are carried out by spontaneous spikes that predict what will happen in the world, helping us to perceive, decide, and react quickly enough for our survival. Traversing neuroscience’s expansive terrain, The Spike follows a single electrical response to illuminate how our extraordinary brains work.

Dirty Electricity

Dirty Electricity PDF Author: Samuel Milham MD MPH
Publisher: iUniverse
ISBN: 1938908198
Category : Biography & Autobiography
Languages : en
Pages : 131

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Book Description
When Thomas Edison began wiring New York City with a direct current electricity distribution system in the 1880s, he gave humankind the magic of electric light, heat, and power; in the process, though, he inadvertently opened a Pandoras Box of unimaginable illness and death. Dirty Electricity tells the story of Dr. Samuel Milham, the scientist who first alerted the world about the frightening link between occupational exposure to electromagnetic fields and human disease. Milham takes readers through his early years and education, following the twisting path that led to his discovery that most of the twentieth century diseases of civilization, including cancer, cardiovascular disease, diabetes, and suicide, are caused by electromagnetic field exposure. In the second edition, he explains how electrical exposure does its damage, and how electricity is causing our current epidemics of asthma, diabetes and obesity. Dr. Milham warns that because of the recent proliferation of radio frequency radiation from cell phones and towers, terrestrial antennas, Wi-Fi and Wi-max systems, broadband internet over power lines, and personal electronic equipment, we may be facing a looming epidemic of morbidity and mortality. In Dirty Electricity, he reveals the steps we must take, personally and as a society, to coexist with this marvelous but dangerous technology.

The Electrician

The Electrician PDF Author:
Publisher:
ISBN:
Category : Electricity
Languages : en
Pages : 880

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Book Description


Electricians

Electricians PDF Author: Marcia Santore
Publisher: Rowman & Littlefield
ISBN: 1538152045
Category : Young Adult Nonfiction
Languages : en
Pages : 145

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Book Description
Welcome to the electrician’s field! If you are interested in a career as an electrician, you’ve come to the right book. What exactly do these people do on the job every day? What kind of skills and educational background do you need to succeed in this field? How much can you expect to make, and what are the pros and cons of these various professions? Is this the right career path for you? How do you avoid burnout and deal with stress? This book can help you answer these questions and more. Electricians: A Practical Career Guide, which includes interviews with professionals in the field, covers the following areas that have proven to be stable, lucrative, and growing professions: Residential electrician Commercial electrician Electrical contractor Electrical inspector Automotive electrician

Brotherhood of Kurnak

Brotherhood of Kurnak PDF Author: Herman Lloyd Bruebaker
Publisher: Xlibris Corporation
ISBN: 1503561364
Category : Fiction
Languages : en
Pages : 438

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Book Description
Twenty thousand years ago distant star travelers came to Earth to colonize and teach. Eight thousand years later they departed for their own stars. While here they built a highly technical time passage. But when they departed the passage was on electronic control. Somewhere down through the centuries the time passage malfunctioned. Now its jerking residents from their timeframe and hurling them into another time. But nobody believes whats unraveling so United States Navy Captain Harry Warren is ordered to find and suppress the ancient device. His team must work through governmental interferences and public disbelievers while the passage threatens to implode.

American Electricians' Handbook

American Electricians' Handbook PDF Author: Terrell Croft
Publisher: McGraw Hill Professional
ISBN: 0071642587
Category : Science
Languages : en
Pages : 1778

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Book Description
Market: electricians; electrical engineers; general contractors; construction managers; building inspectors An updated edition of the most popular electrician handbook on the market

Decisions and Orders of the National Labor Relations Board

Decisions and Orders of the National Labor Relations Board PDF Author: United States. National Labor Relations Board
Publisher:
ISBN:
Category : Arbitration, Industrial
Languages : en
Pages : 1308

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Book Description


Wireless Internet Of Things: Principles And Practice

Wireless Internet Of Things: Principles And Practice PDF Author: Amoakoh Gyasi-agyei
Publisher: World Scientific
ISBN: 981120134X
Category : Computers
Languages : en
Pages : 717

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Book Description
'This textbook is clearly a valuable resource for engineering students or anyone who wants to learn about wireless communication since it provides the technical fundamentals of the key theories and methods used for IoT communication … If you are interested in learning about the technical details of IoT and wireless communication, then this very well-written book, loaded with the fundamentals for understanding this rapidly growing system of the future, is well-worth reading.'IEEE Electrical Insulation MagazineThis textbook metamorphosed from notes that the author has been using to teach at four universities in Australia and New Zealand. The book treats the physical principles and design of wireless Internet of Things (IoT) systems from engineering perspective. IoT enables communication between people, between people and things, and between things. The book highlights the wide scope of sensors used in IoT - including RFIDs, smart mobile phones, home consumer devices, autonomous cars, utility meters, car park meters, robots, satellites, radars and wireless positioning systems. Three features render the book practically accessible. First, each chapter is organised in sections, each of which ends with a set of authentic review questions to motivate reflection. This is complemented by numerous worked examples in each section. Third, the book introduces two popular industry software packages for hands-on practice — MATLAB® and CelPlanner™. With the growing popularity of softwarisation and cloudification, possessing expertise in these packages makes one useful to the industry. Parts of this book are taught in undergraduate curriculum, while the rest is taught in graduate courses. Both traditional and modern topics including C-RAN, network slicing, NFV, NB-IoT and 5G use cases in IoT are covered.Instructor's resources are provided for free to instructors who adopt the book as textbook for a unit/ course/subject/paper. Please send your request to [email protected].

Construction Electrician's Mate 1 & C

Construction Electrician's Mate 1 & C PDF Author: United States. Bureau of Naval Personnel
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 406

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Book Description


The Journal of Electrical Workers and Operators

The Journal of Electrical Workers and Operators PDF Author:
Publisher:
ISBN:
Category : Electric industry workers
Languages : en
Pages : 544

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Book Description