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Normal Forms and Stability of Hamiltonian Systems (Applied Mathematical Sciences #218)

by Hildeberto E. Cabral Lúcia Brandão Dias

This book introduces the reader to the study of Hamiltonian systems, focusing on the stability of autonomous and periodic systems and expanding to topics that are usually not covered by the canonical literature in the field. It emerged from lectures and seminars given at the Federal University of Pernambuco, Brazil, known as one of the leading research centers in the theory of Hamiltonian dynamics. This book starts with a brief review of some results of linear algebra and advanced calculus, followed by the basic theory of Hamiltonian systems. The study of normal forms of Hamiltonian systems is covered by Ch.3, while Chapters 4 and 5 treat the normalization of Hamiltonian matrices. Stability in non-linear and linear systems are topics in Chapters 6 and 7. This work finishes with a study of parametric resonance in Ch. 8. All the background needed is presented, from the Hamiltonian formulation of the laws of motion to the application of the Krein-Gelfand-Lidskii theory of strongly stable systems. With a clear, self-contained exposition, this work is a valuable help to advanced undergraduate and graduate students, and to mathematicians and physicists doing research on this topic.

Normative Readings of the Belt and Road Initiative: Road To New Paradigms

by Wenhua Shan Kimmo Nuotio Kangle Zhang

This timely book offers revealing insights into the changing role of China in world governance as exemplified by the Silk Road Initiative, the People’s Republic’s first published major initiative for external affairs. Focusing on various aspects of the Silk Road Initiative, particularly those that are largely neglected in current discussions, including culture and philosophy, finance and investment, environmental protection and social responsibility, judiciary and lawyers, the authors explore a wide range of contexts in which China’s role as an emerging power in international relations and international law is examined. In the current era of ever-increasing populism, protectionism and challenges to globalization, the authors explore the Chinese philosophy underpinning Chinese norms of regional and international development. Bearing in mind the political and economic uncertainties hampering the establishment of such norms, the authors offer crucial insights into how the Silk Road Initiative could or should be developed and regulated.Given its depth of coverage, the book is an indispensable read for anyone interested in the Initiative and its social-legal implications.

North America's Natural Wonders: Appalachians, Colorado Rockies, Austin-Big Bend Country, Sierra Madre (Geologic Tours of the World)

by Gary Prost

Written by a career geologist with decades of experience in the field, North America’s Natural Wonders guides readers through the most iconic, geologically significant scenery in North America, points out features of interest, explains what they are seeing, and describes how these features came to be. Presented as classic excursions to some of the best-known natural wonders on the continent, Volume II focuses primarily on Central and Eastern North America, including the Appalachians, the Colorado Rockies, Austin-Big Bend Country, and the Sierra Madre. The trips detailed in this volume include stops at quintessential features, such as the Shenandoah Valley, Carlsbad Caverns, Big Bend National Park, and La Popa Basin of Nuevo León and Coahuila, Mexico, as well as many others. It also features discussions of lesser-known but equally interesting geologic formations and important information on accessing these sites. Features Clearly explains the geology of these regions with an emphasis on landscape formation Addresses issues of interest, such as fossils, earthquakes, mineral sites, mining, and oil fields Lavishly illustrated with numerous colorful maps and breathtaking geological landscapes and their various features These six self-guided tours explain to the curious layman, student, and geologist what they are seeing when they look at a roadcut or a quarry and enhances the experience far beyond simple sightseeing.

North America's Natural Wonders: Canadian Rockies, California, The Southwest, Great Basin, Tetons-Yellowstone Country (Geologic Tours of the World)

by Gary Prost

Written by a career geologist with decades of experience in the field, North America’s Natural Wonders provides everything the reader needs to understand the landscape. It guides readers through the most iconic, geologically significant scenery in North America, points out features of interest, explains what they are seeing, and describes how these features came to be. Presented as classic excursions to some of the best-known natural wonders on the continent, Volume I focuses primarily on Western North America, including the Canadian Rockies, California, the Southwest, Great Basin, and Tetons-Yellowstone Country. The trips detailed in this volume include stops at quintessential features, such as the glaciers and mountains of Banff National Park, Yosemite, the vineyards of Napa Valley, the California goldfields, the Grand Canyon, numerous parks in Utah, the geysers and hot springs of Yellowstone National Park, as well as many others. It also features discussions of lesser-known but equally interesting geologic formations and important information on accessing these sites. Features Addresses issues of interest, such as fossils, earthquakes, mineral sites, mining, and oil fields Lavishly illustrated with numerous colorful maps and breathtaking geological landscapes and their various features These five self-guided tours explain to the curious layman, student, and geologist what they are seeing when they look at a roadcut or a quarry and enhances the experience far beyond simple sightseeing.

North American Bird Watching for Beginners: Field Notes on 150 Species to Start Your Birding Adventures

by Sharon Stiteler

Learn how to identify 150 North American birds—your new summer hobbyFrom the tiny ruby-throated hummingbird to the powerful bald eagle, there's a fascinating variety of unique and beautiful birds that call North America home. This compact field guide is the perfect introduction to birding. You'll find essential information about 150 North American species and expert advice on how to get started on your bird-watching journey.Dive into the perfect summer activity with:The basics of bird watching—Learn important birding terminology, what equipment to have on hand, and how to log and submit your bird sightings.Complete bird profiles—Discover full-color photos and need-to-know details about each species' appearance, behavior, and population range.Easy-to-find information—This book's simple organization makes it the ideal companion for your bird watching adventures, with clearly marked sections for common backyard birds, songbirds, shorebirds and waterbirds, and raptors.Get to know your feathered neighbors this summer with this field guide to the birds of North America.

North American Crop Wild Relatives, Volume 1: Conservation Strategies

by Stephanie L. Greene Karen A. Williams Colin K. Khoury Michael B. Kantar Laura F. Marek

The plant species that humans rely upon have an extended family of wild counterparts that are an important source of genetic diversity used to breed productive crops. These wild and weedy cousins are valuable as a resource for adapting our food, forage, industrial and other crops to climate change. Many wild plant species are also directly used, especially for revegetation, and as medicinal and ornamental plants. North America is rich in these wild plant genetic resources. This book is a valuable reference that describes the important crop wild relatives and wild utilized species found in Canada, the United States and Mexico. The book highlights efforts taken by these countries to conserve and use wild resources and provides essential information on best practices for collecting and conserving them. Numerous maps using up-to-date information and methods illustrate the distribution of important species, and supplement detailed description on the potential value these resources have to agriculture, as well as their conservation statuses and needs. There is broad recognition of the urgent need to conserve plant diversity; however, a small fraction of wild species is distinguished by their potential to support agricultural production. Many of these species are common, even weedy, and are easily overshadowed by rare or endangered plants. Nevertheless, because of their genetic proximity to agriculturally important crops or direct use, they deserve to be recognized, celebrated, conserved, and made available to support food and agricultural security. This comprehensive two-volume reference will be valuable for students and scientists interested in economic botany, and for practitioners at all levels tasked with conserving plant biodiversity.The chapters 'Public Education and Outreach Opportunities for Crop Wild Relatives in North America' and 'Genetic Resources of Crop Wild Relatives – A Canadian Perspective' are open access under a CC BY 4.0 license via link.springer.com.

North American Crop Wild Relatives, Volume 2: Important Species

by Stephanie L. Greene Karen A. Williams Colin K. Khoury Michael B. Kantar Laura F. Marek

The plant species that humans rely upon have an extended family of wild counterparts that are an important source of genetic diversity used to breed productive crops. These wild and weedy cousins are valuable as a resource for adapting our food, forage, industrial and other crops to climate change. Many wild plant species are also directly used, especially for revegetation, and as medicinal and ornamental plants. North America is rich in these wild plant genetic resources. This book is a valuable reference that describes the important crop wild relatives and wild utilized species found in Canada, the United States and Mexico. The book highlights efforts taken by these countries to conserve and use wild resources and provides essential information on best practices for collecting and conserving them. Numerous maps using up-to-date information and methods illustrate the distribution of important species, and supplement detailed description on the potential value these resources have to agriculture, as well as their conservation statuses and needs. There is broad recognition of the urgent need to conserve plant diversity; however, a small fraction of wild species is distinguished by their potential to support agricultural production. Many of these species are common, even weedy, and are easily overshadowed by rare or endangered plants. Nevertheless, because of their genetic proximity to agriculturally important crops or direct use, they deserve to be recognized, celebrated, conserved, and made available to support food and agricultural security. This comprehensive two-volume reference will be valuable for students and scientists interested in economic botany, and for practitioners at all levels tasked with conserving plant biodiversity.

North American Maps for Curious Minds: 100 New Ways To See The Continent (Maps for Curious Minds #0)

by Matthew Bucklan Victor Cizek

The Maps for Curious Minds series is back—with 100 vivid infographic maps that transform the way we understand the cultural and geographical wonders of North America No matter how well you think you know North America, the 100 infographic maps in this singular atlas uncover a trove of fresh wonders that make the continent seem like the center of the universe. Did you know that North America is where the first T. rex was found? Or that it’s where you can visit the world’s biggest geode as well as its oldest, tallest, and largest trees—not to mention the world’s tallest and steepest roller coasters?! Brimming with fascinating insight (Who is the highest-paid public employee in each state?) and whimsical discovery (Where can you visit the world’s largest island in a lake on an island in a lake on an island?), this book highlights the unexpected contours of geography, history, nature, politics, and culture, revealing new ways to see North America—and the hundreds of millions who call it home.

North American and European Perspectives on Sustainability in Higher Education (World Sustainability Series)

by Walter Leal Filho Julie Newman Amanda Lange Salvia Laura Corazza Laís Viera Trevisan

The scientific, cultural and diplomatic relations between Europe and its partners in North America are very strong. From a scientific point of view, this long-standing cooperation has taken place across a wide range of areas. They include the field of sustainability, where North America and Europe are working hand in hand, seeking solutions to the many regional and global problems currently faced. Against this backdrop and in order to facilitate a broad discussion on the contribution of higher education institutions from both sides of the Atlantic towards a more sustainable future, this book is being produced. The book gathers inputs from universities and research organizations on the one hand, but also from companies and enterprises on the other, from Europe and North America, working on matters related to sustainable development in a higher education context. It also provides a platform for the dissemination of information on the latest initiatives, paving the way for technology transfer and networking. Furthermore, the book intends to provide a fertile basis upon which European and North American organizations may cooperate more closely in this key area. Last but not least, a further aim of the book is to present methodological approaches and experiences deriving from case studies and projects, which aim to show how sustainability in North America and in Europe may be enhanced in practice.

North Atlantic Right Whales: From Hunted Leviathan to Conservation Icon

by David W. Laist

The fascinating story of North Atlantic right whales—from their evolutionary origin, through a thousand-year history of relentless pursuit by whalers, to ongoing efforts to rescue them from the brink of extinction.In the cold waters of the unforgiving North Atlantic Ocean, some of the heartiest humans of medieval days ventured out in search of whales. Through the centuries, people on both sides of the Atlantic became increasingly dependent on whale oil and other cetacean products. To meet this growing demand, whaling became ever more sophisticated and intense, leading to the collapse of what was once a seemingly inexhaustible supply of large cetaceans. Central to the whale's subsequent struggle for existence has been one species—the North Atlantic right whale. Conservationist David W. Laist now provides the first complete history of the North Atlantic right whale, from its earliest encounters with humans to its close brush with extinction, to its currently precarious yet hopeful status as a conservation icon.Favored by whalers because of their high yields of oil and superior baleen, these giants became known as "the right whale to hunt," and their numbers dwindled to a mere 100 individuals worldwide. Their dire status encouraged the adoption of a ban on hunting and a treaty that formed the International Whaling Commission. Recovery of the species, however, has proven elusive. Ship strikes and entanglement in commercial fishing gear have hampered herculean efforts to restore the population. Today, only about 500 right whales live along the US and Canadian Atlantic coasts—an improvement from the early twentieth century, but still a far cry from the thousands that once graced Atlantic waters.Laist's masterpiece features an incredible collection of photographs and artwork that give life to the fascinating history that unfolds in its pages. The result is a single volume that offers a comprehensive understanding of North Atlantic right whales, the role they played in the many cultures that hunted them, and our modern attempts to help them recover.

North Carolina's Hurricane History

by Jay Barnes

North Carolina's Hurricane History charts the more than fifty great storms that have battered the Tar Heel State from the colonial era through Irene in 2011 and Superstorm Sandy in 2012, two of the costliest hurricanes on record. Drawing on news reports, National Weather Service records, and eyewitness descriptions, hurricane historian Jay Barnes emphasizes the importance of learning from this extraordinary history as North Carolina prepares for the inevitable disastrous storms to come. Featuring more than 200 photographs, maps, and illustrations, this book offers amazing stories of destruction and survival. While some are humorous and some tragic, all offer a unique perspective on the state's unending vulnerability to these storms.

North Korea's Second Nuclear Crisis and Northeast Asian Security

by Tae-Hwan Kwak

North Korea's testing of a nuclear bomb sent out a shock wave throughout the world and totally changed the strategic equation in the Korean peninsula and Northeast Asia. This testing has far-reaching implications for Korean peace and unification, Northeast Asian security and America's global war on terrorism. This key volume provides an in-depth analysis of the inter-Korean and international dynamics of North Korea's nuclear crisis. It offers new insights into the six-party talks designed to resolve the crisis, suggests creative formulas to resolve the ongoing crisis through peaceful, diplomatic means and delves into the interests and policies of the major powers - the US, China, Japan and Russia - at the six-party negotiating table. The contributing authors are distinguished specialists and experts in the field and as such offer valuable expertise into the dynamics of this nuclear crisis for students and academics

North Pacific Fisheries Management (Routledge Revivals)

by Hiroshi Kasahara William Burke

In anticipation of the UN Conference of the Law of the Sea taking place in 1973, Dr Kasahara and Dr Burke of the University of Washington first published North Pacific Fisheries Management earlier that year. The conference brought fishery territories to a global stage with delegates that may not be as informed about ocean issues as those previously making decisions. Therefore the Program of International Studies of Fishery Arrangements was created to explore the management of fisheries in specific regions. This study focusses on the North Pacific region and delves into the implications of a global regime, generic problems concerning fishery management, distribution and institutions as well as alternative arrangements that can be made to make the management of fisheries smoother. This title will be of interest to students of environmental studies and policy makers.

North Pole, South Pole: The Epic Quest to Solve the Great Mystery of Earth's Magnetism

by Gillian Turner

This &“fantastic story&” of one of physics&’ great riddles takes us through centuries of scientific history (Simon Lamb, author of Devil in the Mountain). Why do compass needles point north—but not quite north? What guides the migration of birds, whales, and fish across the world&’s oceans? How is Earth able to sustain life under an onslaught of solar wind and cosmic radiation? For centuries, the world&’s great scientists have grappled with these questions, all rooted in the same phenomenon: Earth&’s magnetism. Over two thousand years after the invention of the compass, Einstein called the source of Earth&’s magnetic field one of greatest unsolved mysteries of physics. Here, for the first time, is the complete history of the quest to understand the planet&’s attractive pull—from the ancient Greeks&’ fascination with lodestone to the geological discovery that the North Pole has not always been in the North—and to the astonishing modern conclusions that finally revealed the true source. Richly illustrated and skillfully told, North Pole, South Pole unfolds the human story behind the science: that of the inquisitive, persevering, and often dissenting thinkers who unlocked the secrets at our planet&’s core. &“In recent years, many very good books for interested non-scientists have been published: Richard Dawkins&’s Climbing Mount Improbable and The Ancestor&’s Tale, Stephen Jay Gould&’s The Lying Stones of Marrakech, and Dava Sobel&’s Longitude and The Planets, to name some of them. North Pole, South Pole . . . is a worthy addition to that list . . . Turner has a great story to tell, and she tells it well.&” —The Press (New Zealand)

North Sea Region Climate Change Assessment

by Markus Quante Franciscus Colijn

This book offers an up-to-date review of our current understanding of climate change in the North Sea and adjacent areas, as well as its impact on ecosystems and socio-economic sectors. It provides a detailed assessment of climate change based on published scientific work compiled by independent international experts from climate-related disciplines such as oceanography, atmospheric sciences, marine and terrestrial ecology, using a regional evaluation and review process similar to that of the Intergovernmental Panel on Climate Change (IPCC). It provides a comprehensive overview of all aspects of our changing climate, discussing a wide range of topics including past, current and future climate change, and climate-related changes in marine, terrestrial and freshwater ecosystems. It also explores the impact of climate change on socio-economic sectors such as fisheries, agriculture, coastal zone management, coastal protection, urban climate, recreation/tourism, offshore activities/energy, and air pollution.

North Star Geography

by Tyler H. Hogan

GEOGRAPHY is more than just place names and outline maps-it's understanding how the world around us works! North Star Geography gives students a deep understanding of how geography impacts all of us every day-with real-life applications for college, career, citizenship, and ministry. Written from a distinctly Christian perspective by a homeschool grad (now a homeschool dad), North Star Geography is a full high school credit.

Northampton: Patronage and Policy at the Court of James I (Routledge Revivals)

by Linda Levy Peck

First published in 1982, Northampton is a modern study of Henry Howard, Earl of Northampton, privy councillor to James I. Dr. Peck convincingly challenges the traditional eminence grise who stirred factional strife at court, undermined relations between king and parliament, and stopped at nothing, including murder, to secure his family’s advancement. Drawing extensively on Northampton’s papers, Dr. Peck offers a more balanced assessment of this important Jacobean courtier who shaped policy and pursued administrative reform as avidly as he sought his own patronage and profit. Unlike traditional biographies, this study is organized topically in order to examine larger issues of policy making and administration in the Jacobean period. This book will be of interest to specialists in Stuart studies, to historians of England, to social scientists concerned with development of early bureaucracy, and all those with a more general interest in Tudor Stuart history.

Northeaster: A Story of Courage and Survival in the Blizzard of 1952

by Cathie Pelletier

A vivid and gripping story of an epic Maine snowstorm that tested the very limits of human endurance.For many, the past few years have been defined by climate disaster. Stories about once-in-a-lifetime hurricanes, floods, fires, droughts and even snowstorms are now commonplace. But dramatic weather events are not new and Northeaster, Cathie Pelletier&’s breathtaking account of the 1952 snowstorm that blanketed New England, offers a valuable reminder about nature&’s capacity for destruction as well as insight into the human instinct for preservation. Northeaster weaves together a rich cast of characters whose lives were uprooted and endangeredby the storm. Housewives and lobstermen, loggers and soldiers were all trapped as snow piled in drifts twenty feet high. The storm smothered hundreds of travelers in their cars, covered entire towns, and broke ships in half. In the midst of the blizzard&’s chaos, there were remarkable acts of heroism and courageous generosities. Doctors braved the storm to help deliver babies. Ordinary people kept their wits while buried in their cars, and others made their way out of forests to find kind-hearted strangers willing to take them in. It&’s likely that none of us know how we would handle a confrontation with a blizzard or other natural disaster. But Northeaster shows that we have it inside to fight for survival in some of the harshest conditions that nature has to offer.

Northern Europe: International Dictionary of Historic Places

by Trudy Ring

First published in 1996. Routledge is an imprint of Taylor & Francis, an informa company.

Northern Lights

by Dorothy M. Souza

The Nature in Action series captivates young readers, stirring their interest in science with dramatic photographs of the powerful effects of nature. Supports the national science education standards Unifying Concepts and Processes: Evolution and Equilibrium; Earth and Space Science; and Science in Personal and Social Perspectives as outlined by the National Academics of Science and endorsed by the National Science Teachers Association.

Northern Plainsmen: Adaptive Strategy and Agrarian Life

by John W. Bennett

A study of a rural region and plural society, this book is a distinctive contribution to anthropology, in that it brings the conceptual framework of that discipline to bear on a contemporary agrarian society and its historical development, rather than on peasant or tribal peoples; cultural ecology, in that it shows the nature of the adaptations of four distinctive social groups to the environment of the Canadian Great Plains; the study of social and economic change, as it describes cultural patterns and mechanisms that are relevant to agrarian development the world over; and North American studies, in as much as it deals with community life in the classic sequence of settlement of the Western Plains.The book is, focused throughout on the adaptation of human societies to their environment. Four groups are described: the Cree Indians, the aboriginal inhabitants of the area who have lost all organic relationship to natural resources and who have devised ingenious methods for manipulating the social environment; ranchers, whose specialized production is based upon resources used in their natural state; homestead farmers, whose maladjusted small-farm economy, after initial setbacks, achieved a degree of stability through interventions by government in their adaptations to nature and the market economy; and the Hutterian Brethren, whose adaptation consisted primarily of the introduction to the region of a new kind of social organization.This book combines the anthropological concept of culture and the framework of ecology in the study of a modern social milieu; it focuses on a region rather than on a single culture, people, or community, so that the interplay of several social groups can be appreciated; and it elaborates contemporary anthropological and ecological theory in a manner that makes it applicable to the understanding of contemporary agrarian societies.John W. Bennett was emeritus professor of anthropology at Washington University, St. Louis. He served as presid

Northern Sustainabilities: Understanding and Addressing Change in the Circumpolar World

by Gail Fondahl Gary N. Wilson

This edited volume examines the multiple dimensions of sustainability in the Circumpolar North, a territory facing unprecedented environmental and social challenges at the start of the 21st century. The chapters explore the cultural, economic, political and environmental aspects of sustainability, as well as examples of successful research collaboration with northern and indigenous communities. By examining a wide range of issues and places, the contributions highlight the diversity of the Circumpolar North, the challenges and opportunities it faces, and the ways in which people and communities are adapting to and influencing the changing circumstances of this dynamic region. Contributors include both Indigenous and non-Indigenous researchers from eleven different countries and from across the career spectrum. This book will appeal to an academic audience interested in the manifold facets of sustainability in the Arctic and sub-arctic regions of the world.

Norwegian Wood: The guide to chopping, stacking and drying wood the Scandinavian way

by Lars Mytting

THE DEFINITIVE WOOD-CUTTER'S BIBLE - THE BESTSELLING, YEAR-ROUND GUIDE TO CHOPPING, STACKING AND DRYING WOOD "The book has spread like wildfire" Daily Mail"A how-to book with poetry at its heart" T.L.S."A step-by-step guide to preparing your wood store" IndependentWhether you're a seasoned woodcutter, or your passion is yet to be kindled, NORWEGIAN WOOD is an entertaining guide for year-round wood management, and the perfect gift.Chopping and stacking wood is a pastime where the world makes sense once more. Because our relationship to fire is so ancient, so universal, it seems that in learning about wood, you can also learn about life.And who better to impart this wisdom than an expert from Scandinavia, where the extreme climate has obliged generations to hone and share their skills with tools, wood and heat production. Lars Mytting has distilled the wisdom of enthusiasts, from experienced lifelong growers, stackers and burners to researchers and professionals of combustion and tree culture.Part guide to the best practice in every aspect of working with this renewable energy source, part meditation on the human instinct for survival, this definitive handbook on the art of chopping, stacking and drying wood in the Scandinavian way has resonated across the world, with more than a million copies sold worldwide.More than 175,000 copies sold in English editions. The book that defined a genre.

Norwegian Wood: The guide to chopping, stacking and drying wood the Scandinavian way

by Lars Mytting

THE DEFINITIVE WOOD-CUTTER'S BIBLE - THE BESTSELLING, YEAR-ROUND GUIDE TO CHOPPING, STACKING AND DRYING WOOD "The book has spread like wildfire" Daily Mail"A how-to book with poetry at its heart" T.L.S."A step-by-step guide to preparing your wood store" IndependentWhether you're a seasoned woodcutter, or your passion is yet to be kindled, NORWEGIAN WOOD is an entertaining guide for year-round wood management, and the perfect gift.Chopping and stacking wood is a pastime where the world makes sense once more. Because our relationship to fire is so ancient, so universal, it seems that in learning about wood, you can also learn about life.And who better to impart this wisdom than an expert from Scandinavia, where the extreme climate has obliged generations to hone and share their skills with tools, wood and heat production. Lars Mytting has distilled the wisdom of enthusiasts, from experienced lifelong growers, stackers and burners to researchers and professionals of combustion and tree culture.Part guide to the best practice in every aspect of working with this renewable energy source, part meditation on the human instinct for survival, this definitive handbook on the art of chopping, stacking and drying wood in the Scandinavian way has resonated across the world, with more than a million copies sold worldwide.More than 175,000 copies sold in English editions. The book that defined a genre.

Nose Dive: A Field Guide to the World's Smells

by Harold McGee

The ultimate guide to the smells of the universe - the ambrosial to the malodorous, and everything in between - from the author of the acclaimed culinary guides On Food and Cooking and Keys to Good CookingFrom Harold McGee, James Beard Award-winning author and leading expert on the science of food and cooking, comes an extensive exploration of the awe-inspiring world of smell. In Nose Dive, McGee takes us on a sensory-filled adventure, from the sulfurous nascent earth more than four billion years ago, to the sweetly fragrant Tian Shan mountain range north of the Himalayas, to the keyboard of your laptop, where trace notes of formaldehyde escape between the keys. We'll sniff the ordinary (wet pavement and cut grass) and extraordinary (fresh bread and chocolate), the delightful (roses and vanilla) and the unpleasant (spoiled meat and rotten eggs). We'll smell each other. We'll smell ourselves. Through it all, McGee familiarizes us with the actual bits of matter that we breathe in -- the molecules that trigger our perceptions, that prompt the citrusy smells of coriander and beer and the medicinal smells of daffodils and sea urchins. And like everything in the physical world, molecules have histories. Many of the molecules that we smell every day existed long before any creature was around to smell them -- before there was even a planet for those creatures to live on. Beginning with the origins of those molecules in interstellar space, McGee moves onward through the smells of our planet, the air and the oceans, the forest and the meadows and the city, all the way to the smells of incense, perfume, wine, and food. Here is a story of the world, of all of the smells under our collective nose. A work of astounding scholarship and originality, Nose Dive distills the science behind the smells and translates it, as only McGee can, into an accessible and entertaining guide. Incorporating the latest insights of biology and chemistry, and interwoven with personal observations, McGee reveals how our sense of smell has the power to expose invisible, intangible details of our material world and life, and trigger in us feelings that are the very essence of being alive.

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