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Showing 63,276 through 63,300 of 83,036 results

The Pursuit of Power

by William H. McNeill

“Remind[s] us that all humankind has a shared past and, particularly with regard to its choice of weapons and warfare, a shared stake in the future.” —Stuart Rochester, The Washington Post Book WorldIn this magnificent synthesis of military, technological, and social history, William H. McNeill explores a whole millennium of human upheaval and traces the path by which we have arrived at the frightening dilemmas that now confront us. McNeill moves with equal mastery from the crossbow—banned by the Church in 1139 as too lethal for Christians to use against one another—to the nuclear missile, from the sociological consequences of drill in the seventeenth century to the emergence of the military-industrial complex in the twentieth. His central argument is that a commercial transformation of world society in the eleventh century caused military activity to respond increasingly to market forces as well as to the commands of rulers. Only in our own time, suggests McNeill, are command economies replacing the market control of large-scale human effort. The Pursuit of Power does not solve the problems of the present, but its discoveries, hypotheses, and sheer breadth of learning do offer a perspective on our current fears and, as McNeill hopes, “a ground for wiser action.”“Mr. McNeill’s comprehensiveness and sensitivity do for the reader what Henry James said that Turgenev’s conversation did for him: they suggest ‘all sorts of valuable things.’ This narrative of rationality applied to irrational purposes and of ingenuity cannibalizing itself is a work of clarity, which delineates mysteries. The greatest of them, to my mind, is why human beings have never learned to cherish their own species.” —Naomi Bliven, The New Yorker

The Pursuit of Reality: Narrative History of the Quantum and the Great Minds That Made it

by Selçuk Ş. Bayın

In a highly accessible style, this book presents a narrative history of the quantum theory with the new developments that intrigue all inquisitive minds. Quantum theory is counter-intuitive and sometimes downright weird. Even Nobel Laureate physicists like Richard Feynman admit that they do not understand it. Yet, so far, there is not a shred of experimental data that conflicts with its predictions. Its effect on our lives is bound to increase with the quantum information era ushered in by the great Bohr–Einstein debate. Tantalizing applications of quantum information like teleportation, spy-proof communication, super-fast quantum computers, and more are going to influence our lives and change our beliefs about the nature of physical reality. This book takes the reader on an exhilarating journey through the intellectual history of quantum that is turning out to be more surprising every day.

Purves Biologie

by David Sadava David M. Hillis H. Craig Heller Sally D. Hacker

Neu im Purves: Evolution erheblich erweitertZoologie-Kapitel und -Glossar (neu!) durch Mitarbeit von Mary Berenbaum verbessertWeb-Links "Animated Tutorial" und "Web Activity" verweisen auf kostenfreie seite www.thelifewire.comAnzahl der Boxen "Experiment" sind deutlich erweitert Strukturierung erheblich verbessert durch Schlüsselsätze, Boxen zur "Wiederholung", "Kapitelüberblick" und "Kapitel-Zusammenfassung" sowie Fragen zur Selbstkontrolle70% neue Kapitel-Eröffnungenalle Texte von Biologie-Dozenten kritisch durchgesehen

Push and Pull

by Hollie J. Endres

Young readers can find out more about how different objects can be pushed and pulled, and the scientific forces behind motion.

Push And Pull

by Patricia J. Murphy

This Rookie Read-About Science book introduces kids to pushing and pulling. Colorful photos and simple text encourage children to read on their own as they learn about these forces and how they affect the movement of different objects.

Push or Pull?

by Wiley Blevins

Phonics Readers is a recognized leader in helping you teach phonics and phonemic awareness, within the context of content-area reading. Content area focus: Pushes or Pulls Phonics Skills: long u (u_e, ew), inflectional ending -ed

Push Or Pull?

by Wiley Blevins

Discusses forces such as push or pull in an easy-to-read text that incorporates phonics instruction and rebuses.

Push, Pull, Lift!

by Sophie Petratos Vicki Rushworth David Haggerty

In this book, learn about simple machines and how people use them to push, pull, and lift.

Push-Pull Morning: Dog-Powered Poems About Matter and Energy

by Lisa Westberg Peters

Introduce children to physics through play, poetry, and a puppy in this joyous celebration of how physics matters in our everyday lives.This remarkable picture book explores scientific concepts (gravity, magnetism, electricity, friction, etc.) through the story of the relationship between a child and a puppy. Acclaimed author Lisa Westberg Peters&’s poems convey concepts in a way that children will remember—often with humor. Who could forget the various phases when they&’re presented in the form of a dog—solid when eating dinner, liquid when pouring herself into her basket, and gas when leaping erratically after a fly? Serge Bloch&’s whimsical illustrations extend the humor—and the love—in this tale of a child, a dog, and the energy that abounds in their world.Extensive notes at the end of the book define and explain the physics subjects included in the poems.

Pushing and Pulling

by Ray Moller Peter D. Riley

Pushing and Pulling introduces young readers to the fascinating world of cause and effect, as everyday objects like brushes, swings, and trains are pushed and pulled.

Pushing the Limits: New Adventures in Engineering

by Henry Petroski

Here are two dozen tales in the grand adventure of engineering from the Henry Petroski, who has been called America's poet laureate of technology. Pushing the Limits celebrates some of the largest things we have created-bridges, dams, buildings--and provides a startling new vision of engineering's past, its present, and its future. Along the way it highlights our greatest successes, like London's Tower Bridge; our most ambitious projects, like China's Three Gorges Dam; our most embarrassing moments, like the wobbly Millennium Bridge in London; and our greatest failures, like the collapse of the twin towers on September 11. Throughout, Petroski provides fascinating and provocative insights into the world of technology with his trademark erudition and enthusiasm for the subject.

Put On Your Owl Eyes: Open Your Senses & Discover Nature's Secrets; Mapping, Tracking & Journaling Activities

by Devin Franklin

Children will see the natural world around them with brand new eyes, as they learn to follow its signs, hear its language, and understand its secrets. With this unique and compelling book written by expert environmental educator Devin Franklin, kids aged 8 to 13 will build their own relationship with nature through finding a “Sit Spot” — an outdoor space in the backyard, in a field or in the woods, in a vacant lot or a city park — where they can stop, observe, and become familiar with the flora and fauna that live there. From the Six Arts of Tracking (Who, What, Where, When, Why, and How) and making a habitat map to walking in smooth silence like a fox and learning the basics of bird language, exploration exercises lead young readers on a fascinating journey of discovery as they watch, listen, map, interpret, and write about the sounds, sights, scents, and patterns they encounter. With journaling prompts, map-making activities, and observational tracking practice throughout, Put On Your Owl Eyes is an interactive and thought-provoking guidebook. This publication conforms to the EPUB Accessibility specification at WCAG 2.0 Level AA.

Putting Inequality in Context: Class, Public Opinion, and Representation in the United States

by Christopher Ellis

Rising income inequality is highlighted as one of the largest challenges facing the United States, affecting civic participation and political representation. Although the wealthy often can and do exert more political influence, this is not always the case. To fix political inequality, it is important to understand exactly how class divisions manifest themselves in political outcomes, and what factors serve to enhance, or depress, inequalities in political voice. Christopher Ellis argues citizens’—and legislators’—views of class politics are driven by lived experience in particular communities. While some experience is formally political, on an informal basis citizens learn a great deal about their position in the broader socioeconomic spectrum and the social norms governing how class intersects with day-to-day life. These factors are important for policymakers, since most legislators do not represent “the public” at large, but specific constituencies. Focusing on U.S. congressional districts as the contextual unit of interest, Ellis argues individuals’ political behavior cannot be separated from their environment, and shows how income’s role in political processes is affected by the contexts in which citizens and legislators interact. Political inequality exists in the aggregate, but it does not exist everywhere. It is, rather, a function of specific arrangements that depress the political influence of the poor. Identifying and understanding these factors is a crucial step in thinking about what reforms might be especially helpful in enhancing equality of political voice.

Putting Information First: Luciano Floridi and the Philosophy of Information (Metaphilosophy Ser. #16)

by Patrick Allo

Putting Information First focuses on Luciano Floridi’s contributions to the philosophy of information. Respected scholars stimulate the debate on the most distinctive and controversial views he defended, and present the philosophy of information as a specific way of doing philosophy. Contains eight essays by leading scholars, a reply by Luciano Floridi, and an epilogue by Terrell W. Bynum Explains the importance of philosophy of information as a specific way of doing philosophy Focuses directly on the work of Luciano Floridi in the area of philosophy of information, but also connects to contemporary concerns in philosophy more generally Illustrates several debates that arise from core themes in the philosophy of information

Putting Ourselves Back in the Equation: Why Physicists Are Studying Human Consciousness and AI to Unravel the Mysteries of the Universe

by George Musser

Distant galaxies, dark matter, black holes – elusive, incomprehensible and inhospitable – these are the building blocks of modern physics. But where do we fit in this picture? For centuries, we have separated mind from matter. While physicists have pursued a theory of &‘everything&’ with single-minded purpose, the matter of the mind, of human consciousness, has been conveniently sidestepped and ignored – consigned to priests, philosophers and poets. With the ambition of Stephen Hawking, Carlo Rovelli and Brian Cox, Putting Ourselves Back in the Equation sets out a bold new vision for theoretical physics, unrestricted by sleek equations and neat formulations. Combining cutting-edge neuroscience with the latest in quantum mechanics, acclaimed writer Musser offers a new interpretation of human consciousness. From bizarre cognitive phenomena, like lucid dreaming and self-taught synaesthesia, to the latest technological developments in AI, Musser asks: what can physics teach us about what it means to be human?

Putting Ourselves Back in the Equation: Why Physicists Are Studying Human Consciousness and AI to Unravel the Mysteries of the Universe

by George Musser

“This is a delightful account of one of the deepest and most fascinating explorations going on today at the frontier of our knowledge.” —Carlo Rovelli, bestselling author of The Order of Time and Seven Brief Lessons on Physics“Musser knows that the point of popular science is [. . .] to get a sense of what’s at stake, what kinds of answers are being offered to difficult questions, and why it all matters. One could not ask more of Putting Ourselves Back in the Equation—on all three counts it delivers.” —Julian Baggini, The Wall Street JournalA revelatory exploration of how a “theory of everything” depends upon our understanding of the human mind.The whole goal of physics is to explain what we observe. For centuries, physicists believed that observations yielded faithful representations of what is out there. But when they began to study the subatomic realm, they found that observation often interferes with what is being observed—that the act of seeing changes what we see. The same is true of cosmology: our view of the universe is inevitably distorted by observation bias. And so whether they’re studying subatomic particles or galaxies, physicists must first explain consciousness—and for that they must turn to neuroscientists and philosophers of mind.Neuroscientists have painstakingly built up an understanding of the structure of the brain. Could this help physicists understand the levels of self-organization they observe in other systems? These same physicists, meanwhile, are trying to explain how particles organize themselves into the objects around us. Could their discoveries help explain how neurons produce our conscious experience?Exploring these questions and more, George Musser tackles the extraordinary interconnections between quantum mechanics, cosmology, human consciousness, and artificial intelligence. Combining vivid descriptive writing with portraits of scientists working on the cutting edge, Putting Ourselves Back in the Equation shows how theories of everything depend on theories of mind—and how they might be one and the same.

Putting Responsible Research and Innovation into Practice: A Multi-Stakeholder Approach (Library of Ethics and Applied Philosophy #40)

by Vincent Blok

This Open Access book builds on the experiences of one of the largest European projects in the domain of responsible Research and Innovation: NewHoRRIzon. It highlights the potential of and opportunity in responsible R&I to conduct innovation in a socially responsible way. Employing the methodology of Social Labs, the book analyses responsible R&I from an experience-based viewpoint and further explores the application of responsible R&I beyond scholarly and industrial interests. The contributors analyze the current European R&I landscape, provide reflection and reconceptualization of its core concepts, and project future challenges in relation to responsible R&I. The book complements the readers' line of work by providing insights on how responsible R&I can be applied by the audience, for example, in their decision-making processes.

Putting Social Media and Networking Data in Practice for Education, Planning, Prediction and Recommendation (Lecture Notes in Social Networks)

by Jalal Kawash Reda Alhajj Mehmet Kaya Şuayip Birinci

This book focusses on recommendation, behavior, and anomaly, among of social media analysis. First, recommendation is vital for a variety of applications to narrow down the search space and to better guide people towards educated and personalized alternatives. In this context, the book covers supporting students, food venue, friend and paper recommendation to demonstrate the power of social media data analysis. Secondly, this book treats behavior analysis and understanding as important for a variety of applications, including inspiring behavior from discussion platforms, determining user choices, detecting following patterns, crowd behavior modeling for emergency evacuation, tracking community structure, etc. Third, fraud and anomaly detection have been well tackled based on social media analysis. This has is illustrated in this book by identifying anomalous nodes in a network, chasing undetected fraud processes, discovering hidden knowledge, detecting clickbait, etc. With this wide coverage, the book forms a good source for practitioners and researchers, including instructors and students.

The Puzzle of Pangaea

by Meg Moss

Deep underground, unseen forces are at play to move the continents around our globe.

The Puzzle of Perceptual Justification: Conscious experience, Higher-order Beliefs, and Reliable Processes (Synthese Library #377)

by Harmen Ghijsen

This book provides an accessible and up-to-date discussion of contemporary theories of perceptual justification that each highlight different factors related to perception, i.e., conscious experience, higher-order beliefs, and reliable processes. The book’s discussion starts from the viewpoint that perception is not only one of our fundamental sources of knowledge and justification, but also plays this role for many less sophisticated animals. It proposes a scientifically informed reliabilist theory which can accommodate this fact without denying that some of our epistemic abilities as human perceivers are special. This allows it to combine many of our intuitions about the importance of conscious experience and higher-order belief with the controversial thesis that perceptual justification is fundamentally non-evidential in character.

The Puzzle Solver: A Scientist's Desperate Quest to Cure the Illness that Stole His Son

by Tracie White

A Father, His Son, and an Unrelenting Quest for a CureAt the age of twenty-seven, Whitney Dafoe was forced to give up his life as a photographer who traveled the world. Bit by bit a mysterious illness stole away the pieces of his life: First, it took the strength of his legs, then his voice, and his ability to eat. Finally, even the sound of a footstep in his room became unbearable. The Puzzle Solver follows several years in which he desperately sought answers from specialist after specialist, where at one point his 6'3" frame dropped to 115 lbs. For years, he underwent endless medical tests, but doctors told him there was nothing wrong. Then, finally, a diagnosis: Chronic Fatigue Syndrome, also known as myalgic encephalomyelitis.In the 80s, when an outbreak of people immobilized by an indescribable fatigue were reported near Lake Tahoe, Nevada, doctors were at a loss to explain the symptoms. The condition would alternatively be nicknamed Raggedy Ann Syndrome or the Yuppie Disease, and there was no cure or answers about treatment. They were to remain sick.But there was one answer: Whitney's father, Ron Davis, PhD, a world-class geneticist at Stanford University whose legendary research helped crack the code of DNA, suddenly changed the course of his career in a race against time to cure his son's debilitating condition.In The Puzzle Solver, journalist Tracie White, who first wrote a viral and award-winning piece on Davis and his family in Stanford Medicine, tells his story. In gripping prose, she masterfully takes readers along on this journey with Davis to solve one of the greatest mysteries in medicine. In a piercing investigative narrative, closed doors are opened, and masked truths are exposed as Davis uncovers new proof confirming that Chronic Fatigue Syndrome is a biological disease.At the heart of this book is a moving story that goes far beyond medicine, this is a story about how the power of love -- and science -- can shine light in even the darkest, most hidden, corners of the world.

PVC: Production, Properties and Uses

by G. Mathews

A study on the production, properties and uses, of PVC, Polyvinyl chloride which is the world's third-most widely produced synthetic plastic polymer by the Institute of Materials, London in 1996

Pvp: A Critical Review of the Kinetics and Toxicology of Polyvinylpyrrolidone (Povidone)

by Wolfgang Schwarz

Polyvinylpyrrolidone is widely used in medicine, pharmaceuticals, cosmetics, foods, printing inks, textiles, and many more diverse applications. This book describes the 50 years of research, published and unpublished, on the absorption, distribution, storage, and excretion of PVP. The toxicology of PVP is critically evaluated. The author's involvement in the recent reevaluation of PVP by the Joint Expert Committee on Food Additives of the World Health Organization (WHO) and the Food and Agriculture Organization (FOA) led them to undertake this comprehensive review of all the information on the subject. This book will be invaluable for anyone who is involved with polyvinylpyrrolidone. Included is a broad review of the toxicological studies performed on PVP, including acute, subchronic, chronic, reproductive, mutagenicity, and carcinogenicity studies. There is also an appendix listing the key studies, with references, on the absorption, renal elimination, distribution, acute toxicity, subchronic toxicity, chronic toxicity, teratogenicity, mutagenicity, and carcinogenicity of PVP.

Pyrethroid Insecticides (The Handbook of Environmental Chemistry #92)

by Ethel Eljarrat

This book reviews the latest developments concerning the analysis, fate, behaviour and toxicity of pyrethroid insecticides. Over the last few decades, pyrethroid insecticides have increasingly replaced organochlorine pesticides due to their relatively lower mammalian toxicity, selective insecticide activity and lower environmental persistence. They represent 25% of global sales of insecticides, and are considered to be “safe” since they are converted to non-toxic metabolites by oxidative metabolism in fish and by hydrolysis in mammals. However, recent studies have demonstrated their environmental ubiquity, their bioaccumulation and their toxicity in various aquatic and terrestrial organisms, and even in humans. Featuring contributions by leading experts, the book discusses the physico-chemical properties and uses of pyrethroid insecticides; the latest chemical analytical methods; their occurrence in the environment, biota and food; and their isomeric and enantiomeric behaviour. It particularly highlights the toxicological effects and human exposure to pyrethroid insecticides, and also offers insights into the effects of the salmon industry on the marine environment with a case study of sea lice treatment using pyrethroids. This comprehensive book is a valuable source of information for environmental scientists, policymakers and producers interested in issues related to pyrethroid insecticides.

Pyrethroids

by Tatsuya Mori Noritada Matsuo

Progress and Future of Pyrethroids, by Yoshio Katsuda Pyrethrin Biosynthesis and Its Regulation in Chrysanthemum cinerariaefolium, by Kazuhiko Matsuda Recent Advances of Pyrethroids for Household Use, by Kazuya Ujihara, Tatsuya Mori and Noritada Matsuo The Biological Activity of a Novel Pyrethroid: Metofluthrin, by Masayo Sugano and Takao Ishiwatari Advances in the Mode of Action of Pyrethroids, J. Marshall Clark and Steven B. Symington Mammal Toxicology of Synthetic Pyrethroids, by Ryozo Tsuji, Tomoya Yamada and Satoshi Kawamura Biotransformation and Enzymatic Reactions of Synthetic Pyrethroids in Mammals, by Kazuki Mikata, Naohiko Isobe and Hideo Kaneko Environmental Behavior of Synthetic Pyrethroids, by Toshiyuki Katagi Ecotoxicology of Synthetic Pyrethroids, by S. J. Maund, P. J. Campbell, J. M. Giddings, M. J. Hamer, K. Henry, E. D. Pilling, J. S. Warinton and J. R. Wheeler

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