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A lively journey through the brain’s inner workings from “one of the world’s leading cognitive neuroscientists” ( The Wall Street Journal ). Human intelligence builds sprawling cities, vast cornfields, and complex microchips. It takes us from the atom to the limits of the universe. How does the biological brain, a collection of billions of cells, enable us to do things no other species can do? In this book, neuroscientist John Duncan offers an adventure story—the story of the hunt for basic principles of human intelligence, behavior, and thought. Using results drawn from classical studies of intelligence testing; from attempts to build computers that think; from studies of how minds change after brain damage; from modern discoveries of brain imaging; and from groundbreaking recent research, he synthesizes often difficult-to-understand information into clear, fascinating prose about how brains work. Moving from the foundations of psychology, artificial intelligence, and neuroscience to the most current scientific thinking, How Intelligence Happens is “a timely, original, and highly readable contribution to our understanding” (Nancy Kanwisher, MIT) from a winner of the Heineken Prize for Cognitive Science |
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As a botanist, Robin Wall Kimmerer has been trained to ask questions of nature with the tools of science. As a member of the Citizen Potawatomi Nation, she embraces the notion that plants and animals are our oldest teachers. In Braiding Sweetgrass , Kimmerer brings these two lenses of knowledge together to take us on “a journey that is every bit as mythic as it is scientific, as sacred as it is historical, as clever as it is wise” (Elizabeth Gilbert). Drawing on her life as an indigenous scientist, and as a woman, Kimmerer shows how other living beings—asters and goldenrod, strawberries and squash, salamanders, algae, and sweetgrass—offer us gifts and lessons, even if we've forgotten how to hear their voices. In reflections that range from the creation of Turtle Island to the forces that threaten its flourishing today, she circles toward a central argument: that the awakening of ecological consciousness requires the acknowledgment and celebration of our reciprocal relationship with the rest of the living world. For only when we can hear the languages of other beings will we be capable of understanding the generosity of the earth, and learn to give our own gifts in return. |
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"Surging sea levels are inundating the coasts." "Hurricanes and tornadoes are becoming fiercer and more frequent." "Climate change will be an economic disaster." You've heard all this presented as fact. But according to science,  all of these statements are profoundly misleading. When it comes to climate change, the media, politicians, and other prominent voices have declared that "the science is settled." In reality, the long game of telephone from research to reports to the popular media is corrupted by misunderstanding and misinformation. Core questions—about the way the climate is responding to our influence, and what the impacts will be—remain largely unanswered. The climate is changing, but the why and how aren't as clear as you've probably been led to believe.  Now, one of America's most distinguished scientists is clearing away the fog to explain what science really says (and doesn't say) about our changing climate. In Unsettled: What Climate Science Tells Us, What It Doesn't, and Why It Matters , Steven Koonin draws upon his decades of experience—including as a top science advisor to the Obama administration—to provide up-to-date insights and expert perspective free from political agendas.  Fascinating, clear-headed, and full of surprises, this book gives readers the tools to both understand the climate issue and be savvier consumers of science media in general. Koonin takes readers behind the headlines to the more nuanced science itself, showing us where it comes from and guiding us through the implications of the evidence. He dispels popular myths and unveils little-known truths: despite a dramatic rise in greenhouse gas emissions, global temperatures actually decreased from 1940 to 1970. What's more, the models we use to predict the future aren't able to accurately describe the climate of the past, suggesting they are deeply flawed.  Koonin also tackles society's response to a changing climate, using data-driven analysis to explain why many proposed "solutions" would be ineffective, and discussing how alternatives like adaptation and, if necessary, geoengineering will ensure humanity continues to prosper. Unsettled is a reality check buoyed by hope, offering the truth about climate science that you aren't getting elsewhere—what we know, what we don't, and what it all means for our future. |
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The triumphant true story of a woman who rode her horse across America in the 1950s, fulfilling her dying wish to see the Pacific Ocean, from the #1 New York Times bestselling author of The Perfect Horse and The Eighty-Dollar Champion “The gift Elizabeth Letts has is that she makes you feel you are the one taking this trip. This is a book we can enjoy always but especially need now.”—Elizabeth Berg, author of  The Story of Arthur Truluv In 1954, sixty-three-year-old Maine farmer Annie Wilkins embarked on an impossible journey. She had no money and no family, she had just lost her farm, and her doctor had given her only two years to live. But Annie wanted to see the Pacific Ocean before she died. She ignored her doctor’s advice to move into the county charity home. Instead, she bought a cast-off brown gelding named Tarzan, donned men’s dungarees, and headed south in mid-November, hoping to beat the snow. Annie had little idea what to expect beyond her rural crossroads; she didn’t even have a map. But she did have her ex-racehorse, her faithful mutt, and her own unfailing belief that Americans would treat a stranger with kindness. Annie, Tarzan, and her dog, Depeche Toi, rode straight into a world transformed by the rapid construction of modern highways. Between 1954 and 1956, the three travelers pushed through blizzards, forded rivers, climbed mountains, and clung to the narrow shoulder as cars whipped by them at terrifying speeds. Annie rode more than four thousand miles, through America’s big cities and small towns. Along the way, she met ordinary people and celebrities—from Andrew Wyeth (who sketched Tarzan) to Art Linkletter and Groucho Marx. She received many offers—a permanent home at a riding stable in New Jersey, a job at a gas station in rural Kentucky, even a marriage proposal from a Wyoming rancher. In a decade when car ownership nearly tripled, when television’s influence was expanding fast, when homeowners began locking their doors, Annie and her four-footed companions inspired an outpouring of neighborliness in a rapidly changing world. |
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En introduction, l’essentiel à connaître sur la législation , la santé (bien le soigner, bien le nourrir…), l’hygiène (nettoyer la cage…), le quotidien (comportement, chant ou bavardage…), la reproduction . Les 35 espèces d’oiseaux de compagnie les plus communes classées par ordre alphabétique  : Amazone à front bleu (perroquet), Ara macao (perroquet), Bengali rouge (Estrildidés), Canari du Harz, Cordon bleu à joues rouges (Estrildidés), Diamant de Gould, Grand Cacatoès à huppe jaune, Inséparable masqué, Mainate religieux (Sturnidae), Moineau du Japon, Perruche élégante, Perruche splendide, Rossignol du Japon, Toucan… Pour chaque espèce, une fiche signalétique donne toutes les informations indispensables pour l’identifier (nom, famille, origine, taille, couleur, reproduction), et décrit son portrait avec ses caractéristiques et comment bien vivre avec son petit compagnon. Titres « Nature » déjà parus : · Oiseaux de nos jardins · Les plus belles races de chiens · Les plus belles races de chats · Les plus beaux poissons d’aquarium |
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In this groundbreaking union of art and science, rocker-turned-neuroscientist Daniel J. Levitin explores the connection between music—its performance, its composition, how we listen to it, why we enjoy it—and the human brain. Taking on prominent thinkers who argue that music is nothing more than an evolutionary accident, Levitin poses that music is fundamental to our species, perhaps even more so than language. Drawing on the latest research and on musical examples ranging from Mozart to Duke Ellington to Van Halen, he reveals: • How composers produce some of the most pleasurable effects of listening to music by exploiting the way our brains make sense of the world • Why we are so emotionally attached to the music we listened to as teenagers, whether it was Fleetwood Mac, U2, or Dr. Dre • That practice, rather than talent, is the driving force behind musical expertise • How those insidious little jingles (called earworms) get stuck in our head A Los Angeles Times Book Award finalist, This Is Your Brain on Music will attract readers of Oliver Sacks and David Byrne, as it is an unprecedented, eye-opening investigation into an obsession at the heart of human nature. |
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From the host of the Travel Channel’s “The Wild Within.” A hunt for the American buffalo—an adventurous, fascinating examination of an animal that has haunted the American imagination.   In 2005, Steven Rinella won a lottery permit to hunt for a wild buffalo, or American bison, in the Alaskan wilderness. Despite the odds—there’s only a 2 percent chance of drawing the permit, and fewer than 20 percent of those hunters are successful—Rinella managed to kill a buffalo on a snow-covered mountainside and then raft the meat back to civilization while being trailed by grizzly bears and suffering from hypothermia. Throughout these adventures, Rinella found himself contemplating his own place among the 14,000 years’ worth of buffalo hunters in North America, as well as the buffalo’s place in the American experience. At the time of the Revolutionary War, North America was home to approximately 40 million buffalo, the largest herd of big mammals on the planet, but by the mid-1890s only a few hundred remained. Now that the buffalo is on the verge of a dramatic ecological recovery across the West, Americans are faced with the challenge of how, and if, we can dare to share our land with a beast that is the embodiment of the American wilderness. American Buffalo is a narrative tale of Rinella’s hunt. But beyond that, it is the story of the many ways in which the buffalo has shaped our national identity. Rinella takes us across the continent in search of the buffalo’s past, present, and future: to the Bering Land Bridge, where scientists search for buffalo bones amid artifacts of the New World’s earliest human inhabitants; to buffalo jumps where Native Americans once ran buffalo over cliffs by the thousands; to the Detroit Carbon works, a “bone charcoal” plant that made fortunes in the late 1800s by turning millions of tons of buffalo bones into bone meal, black dye, and fine china; and even to an abattoir turned fashion mecca in Manhattan’s Meatpacking District, where a depressed buffalo named Black Diamond met his fate after serving as the model for the American nickel.  Rinella’s erudition and exuberance, combined with his gift for storytelling, make him the perfect guide for a book that combines outdoor adventure with a quirky blend of facts and observations about history, biology, and the natural world. Both a captivating narrative and a book of environmental and historical significance, American Buffalo tells us as much about ourselves as Americans as it does about the creature who perhaps best of all embodies the American ethos. |
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From Jim Holt, the New York Times bestselling author of Why Does the World Exist? , comes an entertaining and accessible guide to the most profound scientific and mathematical ideas of recent centuries in When Einstein Walked with Gödel : Excursions to the Edge of Thought . Does time exist? What is infinity? Why do mirrors reverse left and right but not up and down? In this scintillating collection, Holt explores the human mind, the cosmos, and the thinkers who’ve tried to encompass the latter with the former. With his trademark clarity and humor, Holt probes the mysteries of quantum mechanics, the quest for the foundations of mathematics, and the nature of logic and truth. Along the way, he offers intimate biographical sketches of celebrated and neglected thinkers, from the physicist Emmy Noether to the computing pioneer Alan Turing and the discoverer of fractals, Benoit Mandelbrot. Holt offers a painless and playful introduction to many of our most beautiful but least understood ideas, from Einsteinian relativity to string theory, and also invites us to consider why the greatest logician of the twentieth century believed the U.S. Constitution contained a terrible contradiction—and whether the universe truly has a future. |
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NATIONAL BESTSELLER NEW YORK TIMES BESTSELLER   A world-leading expert shares her amazing story of discovering the communication that exists between trees, and shares her own story of family and grief. Suzanne Simard is a pioneer on the frontier of plant communication and intelligence; she’s been compared to Rachel Carson, hailed as a scientist who conveys complex, technical ideas in a way that is dazzling and profound. Her work has influenced filmmakers (the Tree of Souls in James Cameron’s Avatar ), and her TED talks have been viewed by more than 10 million people worldwide.      Now, in her first book, Simard brings us into her world, the intimate world of the trees, in which she brilliantly illuminates the fascinating and vital truths—that trees are not simply the source of timber or pulp but are a complicated, interdependent circle of life; that forests are social, cooperative creatures connected through underground networks by which trees communicate their vitality and vulnerabilities with communal lives not that different from our own.      Simard describes up close—in revealing and accessible ways—how trees, living side by side for hundreds of years, have evolved; how they perceive one another, learn and adapt their behaviors, recognize neighbors, and remember the past; how they have agency about their future; how they elicit warnings and mount defenses, compete and cooperate with one another with sophistication: characteristics previously ascribed to human intelligence, traits that are the essence of civil societies. And, at the center of it all, the Mother Trees: the mysterious, powerful forces that connect and sustain the others that surround them.Simard, born and raised in the rain forests of British Columbia, spent her days as a child cataloging the trees from the forest; she came to love and respect them and embarked on a journey of discovery and struggle. Her powerful story is one of love and loss, of observation and change, of risk and reward. And it is a testament to how deeply human scientific inquiry exists beyond data and technology: it’s about understanding who we are and our place in the world. In her book, as in her groundbreaking research, Simard proves the true connectedness of the Mother Tree to the forest, nurturing it in the profound ways that families and humansocieties nurture one another, and how these inseparable bonds enable all our survival. |
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" Weather For Dummies  is probably the best book written for a general audience about the subject." ― BILL GATES  Find out what's really going on when it seems like the sky is falling with Weather For Dummies What exactly is happening when the wind blows, the clouds roll in, lightning flashes, and rain pours down? How do hurricanes whip into a frenzy, and where do tornadoes come from? Why do seasonal conditions sometimes vary so much from one year to the next? The inner workings of the weather can be a mystery, but Dummies can help. Packed with dozens of maps, charts, and stunning photographs of weather conditions, Weather For Dummies brings the science of meteorology down to earth, covering everything from weather basics to cloud types, seasonal differences, extreme weather events, climate change, and beyond. You'll learn how to: Predict the weather and prepare a forecast Use common weather terminology like a pro Identify different types of clouds Spot weather conditions that can lead to storms, hurricanes, tornadoes, and monsoons Observe fun weather phenomena like lightning, rainbows, sundogs, and haloes Talk about what impact weather has on the global ecosystem Get a handle on smog, the greenhouse effect, global warming, and other climate issues Featuring clear explanations and fun and easy activities you can do at home, you'll be ready – rain or shine – for the ever-changing skies above with Weather For Dummies . |
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“ Why We Sleep is an important and fascinating book…Walker taught me a lot about this basic activity that every person on Earth needs. I suspect his book will do the same for you.” —Bill Gates A New York Times bestseller and international sensation, this “stimulating and important book” ( Financial Times ) is a fascinating dive into the purpose and power of slumber. With two appearances on CBS This Morning and Fresh Air 's most popular interview of 2017, Matthew Walker has made abundantly clear that sleep is one of the most important but least understood aspects of our life. Until very recently, science had no answer to the question of why we sleep, or what good it served, or why we suffer such devastating health consequences when it is absent. Compared to the other basic drives in life—eating, drinking, and reproducing—the purpose of sleep remains more elusive. Within the brain, sleep enriches a diversity of functions, including our ability to learn, memorize, and make logical decisions. It recalibrates our emotions, restocks our immune system, fine-tunes our metabolism, and regulates our appetite. Dreaming creates a virtual reality space in which the brain melds past and present knowledge, inspiring creativity. In this “compelling and utterly convincing” ( The Sunday Times ) book, preeminent neuroscientist and sleep expert Matthew Walker provides a revolutionary exploration of sleep, examining how it affects every aspect of our physical and mental well-being. Charting the most cutting-edge scientific breakthroughs, and marshalling his decades of research and clinical practice, Walker explains how we can harness sleep to improve learning, mood and energy levels, regulate hormones, prevent cancer, Alzheimer’s and diabetes, slow the effects of aging, and increase longevity. He also provides actionable steps towards getting a better night’s sleep every night. Clear-eyed, fascinating, and accessible, Why We Sleep is a crucial and illuminating book. Written with the precision of Atul Gawande, Andrew Solomon, and Sherwin Nuland, it is “recommended for night-table reading in the most pragmatic sense” ( The New York Times Book Review ). |
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NATIONAL BESTSELLER • Provocative and illuminating essays from women at the forefront of the climate movement who are harnessing truth, courage, and solutions to lead humanity forward. “A powerful read that fills one with, dare I say . . . hope?”— The New York Times   NAMED ONE OF THE BEST BOOKS OF THE YEAR BY SMITHSONIAN MAGAZINE There is a renaissance blooming in the climate movement: leadership that is more characteristically feminine and more faithfully feminist, rooted in compassion, connection, creativity, and collaboration. While it’s clear that women and girls are vital voices and agents of change for this planet, they are too often missing from the proverbial table. More than a problem of bias, it’s a dynamic that sets us up for failure. To change everything, we need everyone.   All We Can Save illuminates the expertise and insights of dozens of diverse women leading on climate in the United States—scientists, journalists, farmers, lawyers, teachers, activists, innovators, wonks, and designers, across generations, geographies, and race—and aims to advance a more representative, nuanced, and solution-oriented public conversation on the climate crisis. These women offer a spectrum of ideas and insights for how we can rapidly, radically reshape society.   Intermixing essays with poetry and art, this book is both a balm and a guide for knowing and holding what has been done to the world, while bolstering our resolve never to give up on one another or our collective future. We must summon truth, courage, and solutions to turn away from the brink and toward life-giving possibility. Curated by two climate leaders, the book is a collection and celebration of visionaries who are leading us on a path toward all we can save. With essays and poems by: Emily Atkin • Xiye Bastida • Ellen Bass • Colette Pichon Battle • Jainey K. Bavishi • Janine Benyus • adrienne maree brown • Régine Clément • Abigail Dillen • Camille T. Dungy • Rhiana Gunn-Wright • Joy Harjo • Katharine Hayhoe • Mary Annaïse Heglar • Jane Hirshfield • Mary Anne Hitt • Ailish Hopper • Tara Houska, Zhaabowekwe • Emily N. Johnston • Joan Naviyuk Kane • Naomi Klein • Kate Knuth • Ada Limón • Louise Maher-Johnson • Kate Marvel • Gina McCarthy • Anne Haven McDonnell • Sarah Miller • Sherri Mitchell, Weh’na Ha’mu Kwasset • Susanne C. Moser • Lynna Odel • Sharon Olds • Mary Oliver • Kate Orff • Jacqui Patterson • Leah Penniman • Catherine Pierce • Marge Piercy • Kendra Pierre-Louis • Varshini • Prakash • Janisse Ray • Christine E. Nieves Rodriguez • Favianna Rodriguez • Cameron Russell • Ash Sanders • Judith D. Schwartz • Patricia Smith • Emily Stengel • Sarah Stillman • Leah Cardamore Stokes • Amanda Sturgeon • Maggie Thomas • Heather McTeer Toney • Alexandria Villaseñor • Alice Walker • Amy Westervelt • Jane Zelikova |
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*BBC RADIO 4 BOOK OF THE WEEK* ' An enthralling tale of toil, tenacity and triumph' RACHEL CLARKE This is the story of a race - not against other vaccines or other scientists, but against a deadly and devastating virus. On 1 January 2020, Sarah Gilbert, Professor of Vaccinology at Oxford University, read an article about four people in China with a strange pneumonia. Within two weeks, she and her team had designed a vaccine against a pathogen that no one had ever seen before. Less than 12 months later, vaccination was rolled out across the world to save millions of lives from Covid-19. In Vaxxers , we hear directly from Professor Gilbert and her colleague Dr Catherine Green as they reveal the inside story of making the Oxford AstraZeneca vaccine and the cutting-edge science and sheer hard work behind it. This is their story of fighting a pandemic as ordinary people in extraordinary circumstances. Sarah and Cath share the heart-stopping moments in the eye of the storm; they separate fact from fiction; they explain how they made a highly effective vaccine in record time with the eyes of the world watching; and they give us hope for the future. Vaxxers invites us into the lab to find out how science will save us from this pandemic, and how we can prepare for the inevitable next one. |
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From the formation of the Universe to today, countless major events have changed the course of life on Earth. Aligned with the online Big History Project supported by Bill Gates, Big History puts a wide-angle lens on 13.8 billion years of remarkable history and shows you how and why we got where we are today. With stunning visual timelines and special CGI reconstructions, you can see history's greatest events. Look back to our origins in the stars, explore everything from the birth of the Sun to modern technology, and see what the future holds for humans. Weaving together multiple disciplines including physics and sociology, and with a foreword by TED speaker Professor David Christian, Big History is a truly unique look at the history of the world. |
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Explore the laws and theories of physics in this accessible introduction to the forces that shape our universe, our planet, and our everyday lives. Using a bold, graphics-led approach, The Physics Book sets out more than 80 of the key concepts and discoveries that have defined the subject and influenced our technology since the beginning of time. With the focus firmly on unpacking the thought behind each theory-as well as exploring when and how each idea and breakthrough came about-five themed chapters examine the history and developments in specific areas such as Light, Sound, and Electricity. Eureka moments abound: from Archimedes' bathtub discoveries about displacement and density, and Galileo's experiments with spheres falling from the Tower of Pisa, to Isaac Newton's apple and his conclusions about gravity and the laws of motion. You'll also learn about Albert Einstein's revelations about relativity; how the accidental discovery of cosmic microwave background radiation confirmed the Big Bang theory; the search for the Higgs boson particle; and why most of the universe is missing. If you've ever wondered exactly how physicists formulated-and proved-their abstract concepts, The Physics Book is the book for you. Series Overview: Big Ideas Simply Explained series uses creative design and innovative graphics along with straightforward and engaging writing to make complex subjects easier to understand. With over 7 million copies worldwide sold to date, these award-winning books provide just the information needed for students, families, or anyone interested in concise, thought-provoking refreshers on a single subject. |
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#1  NEW YORK TIMES  BESTSELLER A landmark volume in science writing by one of the great minds of our time, Stephen Hawking’s book explores such profound questions as: How did the universe begin—and what made its start possible? Does time always flow forward? Is the universe unending—or are there boundaries? Are there other dimensions in space? What will happen when it all ends? Told in language we all can understand,  A Brief History of Time  plunges into the exotic realms of black holes and quarks, of antimatter and “arrows of time,” of the big bang and a bigger God—where the possibilities are wondrous and unexpected. With exciting images and profound imagination, Stephen Hawking brings us closer to the ultimate secrets at the very heart of creation. |
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One of TIME’s Ten Best Nonfiction Books of the Decade "Meet the new Stephen Hawking . . . The Order of Time is a dazzling book." -- The Sunday Times From the bestselling author of Seven Brief Lessons on Physics , Reality Is Not What It Seems , and  Helgoland , comes a concise, elegant exploration of time. Why do we remember the past and not the future? What does it mean for time to "flow"? Do we exist in time or does time exist in us? In lyric, accessible prose, Carlo Rovelli invites us to consider questions about the nature of time that continue to puzzle physicists and philosophers alike. For most readers this is unfamiliar terrain. We all experience time, but the more scientists learn about it, the more mysterious it remains. We think of it as uniform and universal, moving steadily from past to future, measured by clocks. Rovelli tears down these assumptions one by one, revealing a strange universe where at the most fundamental level time disappears. He explains how the theory of quantum gravity attempts to understand and give meaning to the resulting extreme landscape of this timeless world. Weaving together ideas from philosophy, science and literature, he suggests that our perception of the flow of time depends on our perspective, better understood starting from the structure of our brain and emotions than from the physical universe. Already a bestseller in Italy, and written with the poetic vitality that made Seven Brief Lessons on Physics so appealing, The Order of Time offers a profoundly intelligent, culturally rich, novel appreciation of the mysteries of time. |
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This New York Times –bestselling exploration of the Arctic, a National Book Award winner, is “one of the finest books ever written about the far North” ( Publishers Weekly ).   “The nation’s premier nature writer” travels to a landscape at once barren and beautiful, perilous and alluring, austere yet teeming with vibrant life, and shot through with human history ( San Francisco Chronicle ). The Arctic has for centuries been a destination for the most ambitious explorers—a place of dreams, fears, and awe-inspiring spectacle. This “dazzling” account by the author of Of Wolves and Men takes readers on a breathtaking journey into the heart of one of the world’s last frontiers ( The New York Times ).   Based on Barry Lopez’s years spent traveling the Arctic regions in the company of Eskimo hunting parties and scientific expeditions alike, Arctic Dreams investigates the unique terrain of the human mind, thrown into relief against the vastness of the tundra and the frozen ocean. Eye-opening and profoundly moving, it is a magnificent appreciation of how wilderness challenges and inspires us.   Renowned environmentalist and author of Desert Solitaire Edward Abbey has called Arctic Dreams “a splendid book . . . by a man who is both a first-rate writer and an uncompromising defender of the wild country and its native inhabitants”—and the New Yorker hails it as a “landmark” work of travel writing. A vivid, thoughtful, and atmospheric read, it has earned multiple prizes, including the National Book Award, the Christopher Medal, the Oregon Book Award, and a nomination for the National Book Critics Circle Award.   This ebook features an illustrated biography of Barry Lopez including rare images and never-before-seen documents from the author’s personal collection.   |
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NEW YORK TIMES BESTSELLER "If you’ve ever wondered how you have the capacity to wonder, some fascinating insights await you in these pages.” --Adam Grant, New York Times bestselling author of Originals As concise and enlightening as Seven Brief Lessons on Physics and Astrophysics for People in a Hurry, this mind-expanding dive into the mystery of consciousness is an illuminating meditation on the self, free will, and felt experience. What is consciousness? How does it arise? And why does it exist? We take our experience of being in the world for granted. But the very existence of consciousness raises profound questions: Why would any collection of matter in the universe be conscious? How are we able to think about this? And why should we? In this wonderfully accessible book, Annaka Harris guides us through the evolving definitions, philosophies, and scientific findings that probe our limited understanding of consciousness. Where does it reside, and what gives rise to it? Could it be an illusion, or a universal property of all matter? As we try to understand consciousness, we must grapple with how to define it and, in the age of artificial intelligence, who or what might possess it.  Conscious offers lively and challenging arguments that alter our ideas about consciousness—allowing us to think freely about it for ourselves, if indeed we can. |
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The intimate, involving story of the rise and reign of O-Six, the fabled Yellowstone wolf, and the people who loved or feared her. For readers of  H is for Hawk , captivating works of reportage, and iconic books on the American West. Before humans ruled the Earth, there were wolves. Once abundant in the United States, these majestic creatures were hunted to near extinction by the 1920s. But in recent decades, conservationists have brought wolves from Canada back to Yellowstone National Park, igniting a battle over the very soul of the American West.      With novelistic detail, Nate Blakeslee tells the gripping story of one of these wolves, a charismatic alpha female named O-Six. She's a kind and merciful leader, a fiercely intelligent fighter, and a doting mother. Beloved by wolf watchers, particularly Yellowstone park ranger Rick McIntyre, O-Six becomes something of a social media star, with followers around the world.      But as she raises her pups and protects her pack, O-Six is being challenged on all fronts: by hunters and their professional guides, who compete with wolves for the elk they all prize; by cattle ranchers who are losing livestock and have the ear of politicians; and by other Yellowstone wolves who resent her dominance of the stunningly beautiful Lamar Valley.      These forces collide in The Wolf , a riveting multigenerational wildlife saga that tells a larger story about the clash of values in the West--between those fighting for a vanishing way of life and those committed to restoring one of the country's most vibrant landscapes. |
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As heard on NPR's This American Life “Absorbing . . . Though it's non-fiction,  The Feather Thief  contains many of the elements of a classic thriller.” —Maureen Corrigan, NPR’s Fresh Air “One of the most peculiar and memorable true-crime books ever.” — Christian Science Monitor A rollicking true-crime adventure and a captivating journey into an underground world of fanatical fly-tiers and plume peddlers, for readers of  The Stranger in the Woods ,  The Lost City of Z , and  The Orchid Thief . On a cool June evening in 2009, after performing a concert at London's Royal Academy of Music, twenty-year-old American flautist Edwin Rist boarded a train for a suburban outpost of the British Museum of Natural History. Home to one of the largest ornithological collections in the world, the Tring museum was full of rare bird specimens whose gorgeous feathers were worth staggering amounts of money to the men who shared Edwin's obsession: the Victorian art of salmon fly-tying. Once inside the museum, the champion fly-tier grabbed hundreds of bird skins—some collected 150 years earlier by a contemporary of Darwin's, Alfred Russel Wallace, who'd risked everything to gather them—and escaped into the darkness. Two years later, Kirk Wallace Johnson was waist high in a river in northern New Mexico when his fly-fishing guide told him about the heist. He was soon consumed by the strange case of the feather thief. What would possess a person to steal dead birds? Had Edwin paid the price for his crime? What became of the missing skins? In his search for answers, Johnson was catapulted into a years-long, worldwide investigation. The gripping story of a bizarre and shocking crime, and one man's relentless pursuit of justice, The Feather Thief is also a fascinating exploration of obsession, and man's destructive instinct to harvest the beauty of nature. |
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A Nobel Prize–winning physicist’s “funny, clever, entertaining” account of the history of particle physics and the hunt for a Higgs boson ( Library Journal ).   In this extraordinarily accessible and witty book, Leon Lederman—“the most engaging physicist since the late, much-missed Richard Feynman” ( San Francisco Examiner )—offers a fascinating tour that takes us from the Greeks’ earliest scientific observations through Einstein and beyond in an inspiring celebration of human curiosity. It ends with the quest for the Higgs boson, nicknamed the God Particle, which scientists hypothesize will help unlock the last secrets of the subatomic universe. This is not only an enlightening journey through baryons and hadrons and leptons and electrons—it also “may be the funniest book about physics ever written” ( The Dallas Morning News ).   “One of the clearest, most enjoyable new science books in years . . . explains the entire history of physics and cosmology. En route, you’ll laugh so hard you won’t realize how much you are learning.” — San Francisco Examiner   “The story of the search for the ultimate constituents of matter has been told many times before, but never with more verve and wit. . . . His hilarious account of how he helped persuade President Reagan to approve the construction of the Super Collider is itself worth the price of the book.” — Los Angeles Times |
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A noted space expert explains the current revolution in spaceflight, where it leads, and why we need it.A new space race has begun. But the rivals in this case are not superpowers but competing entrepreneurs. These daring pioneers are creating a revolution in spaceflight that promises to transform the near future. Astronautical engineer Robert Zubrin spells out the potential of these new developments in an engrossing narrative that is visionary yet grounded by a deep understanding of the practical challenges.Fueled by the combined expertise of the old aerospace industry and the talents of Silicon Valley entrepreneurs, spaceflight is becoming cheaper. The new generation of space explorers has already achieved a major breakthrough by creating reusable rockets. Zubrin foresees more rapid innovation, including global travel from any point on Earth to another in an hour or less; orbital hotels; moon bases with incredible space observatories; human settlements on Mars, the asteroids, and the moons of the outer planets; and then, breaking all limits, pushing onward to the stars.Zubrin shows how projects that sound like science fiction can actually become reality. But beyond the how, he makes an even more compelling case for why we need to do this--to increase our knowledge of the universe, to make unforeseen discoveries on new frontiers, to harness the natural resources of other planets, to safeguard Earth from stray asteroids, to ensure the future of humanity by expanding beyond its home base, and to protect us from being catastrophically set against each other by the false belief that there isn't enough for all. |
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Bioplastics is one of those areas that the home inventor has the advantage. The raw materials are cheap, readily available and easy to work with. There has been relatively little study done so far as the field is still quite new and there are a significant amount of discoveries to be made. What you have to realise here is that you are not attempting to synthesise polymers from monomers or synthesis new monomers. What you are trying to do is source and extract existing polymers from biological sources and turn those into useful products and usable plastics. The aim of this book is to give you a methodology for exploring bioplastics and creating your own. There are a LOT of recipes included. Mostly these are meant as a starting point and as a way of seeing the methodology in action. Biological polymers can be found in an enormous range of potential sources. Really the book is meant to encourage experimentation and all I really have to say is get out there and try. Sources of biological polymers would include fungi, molds, bacteria, seaweeds, plants, sugars, starches, crabs, lobsters, etc, etc - and these are only the ones being currently investigated. Though I mention in passing, so to speak, those polymers where the monomer is derived from biological sources, the main thrust of the book is in utilising those polymers that already exist. |
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ON SAIT GÉNÉRALEMENT QUE LE MOT « QUANTIQUE » CONCERNE L'ATOME, L'ÉLECTRON ET D'AUTRES OBJETS ULTRA-MINUSCULES ; QUI SONT NOTOIREMENT BIZARRES. Pourtant, ce mot reste parfaitement énigmatique et mystérieux : on ignore ce qu'il signifie précisément. Mais si vous souhaitez le savoir, ce livre est pour vous ! Ces 8 leçons, qui s'inscrivent dans le prolongement de L'Univers quantique enfin expliqué, présentent en effet le monde quantique d'une façon claire, inédite et synthétique. Elles dévoilent l'intimité de la matière comme on ne l'avait jamais présentée jusqu'ici. Ce livre s'adresse à un public non spécialisé mais soucieux de comprendre des aspects essentiels de la science et de la technologie contemporaines. À l'aide d'images simples et faciles à saisir (comme l'oeuf poché et le bouquet de quatre fleurs), il présente les bases conceptuelles et les notions essentielles du quantique. Il explique ce qu'est la téléportation quantique et dévoile pourquoi l'ordinateur quantique est destiné à acquérir une puissance de calcul quasi illimitée. Il révèle aussi des aspects extraordinaires et insoupçonnés des plantes, qui invitent à une compréhension différente du monde végétal. Son originalité la plus marquante est sans doute d'introduire la notion révolutionnaire d'holomatière, qui est une « super-matière » riche de conséquences. À partir d'elle, l'auteur montre que l'on peut : saisir le sens et l'origine des comportements et propriétés bizarres de l'électron ; envisager l'émergence, dans le cerveau, d'une conscience non matérielle, mais capable de dialoguer avec le corps sans pour autant violer les lois de la physique ; découvrir que nous avons tous des capacités insolites et méconnues, dont il existe déjà des preuves convaincantes... |
