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Petite histoire de l'Univers: du Big Bang à la fin du monde
Par Stephen Hawking. 2008
"C'est exactement ce que propose ce recueil de sept conférences sur le cosmos et la place que nous y tenons,…
avec cette idée que " la science devrait être compréhensible par tous et pas seulement par quelques spécialistes. " De la théorie de l'expansion de l'Univers à celle du Big Bang en passant par les trous noirs, la direction du temps ou les découvertes de Hubble, Hawking nous convie à un passionnant voyage." -- 4e de couvMystère sans magie: science, doute et vérité : notre seul espoir pour l'avenir
Par Cyrille Barrette. 2006
"L'univers lointain tout comme la nature qui nous entoure et nous habite sont peuplés d'énigmes enveloppées de mystère. Dès l'enfance…
nous sommes d'habiles inventeurs et d'avides consommateurs d'histoires qui tentent de dissiper le mystère qui domine partout. La science nous enseigne que ces mythes et légendes, nourris de magie, de miracle et de surnaturel, ne sont que des mirages. En échange de ce paradis perdu de l'enfance, la science nous offre un nouvel enchantement baigné par la lumière de la vérité. Sur ce dur chemin de la vérité, nous marchons en excellente compagnie inspirés par les Galilée, Newton, Darwin, Einstein. La science n'a rien des certitudes des dogmes. Son arme principale est le doute, une assurance vérité. Ses ennemis ne sont pas la foi et la religion, mais notre ignorance, notre désir de croire et les réticences de la nature à se dénuder pour livrer ses secrets. La science elle-même n'est pas responsable des effets pervers de certaines technologies qu'elle a enfantées. Pour mieux s'en servir, il faut tracer clairement la démarcation entre la science et les autres modes de pensée. [...]" -- 4e de couvL'aventure du caca: égouts et gestion des eaux (L'Aventure)
Par Scott McKay. 2020
De quoi se composent nos excréments? Crocodiles, serpents et autres bêtes immondes peuplent-ils réellement nos égouts? L'eau que l'on retrouve…
dans notre toilette est-elle vraiment la même que celle qui coule dans nos robinets? Pour la majorité d'entre nous, notre connaissance des déjections humaines se limite à ce que contient notre cuvette et se termine une fois la chasse d'eau tirée. Toutefois, c'est toute une aventure qui commence à ce moment, aventure durant laquelle les eaux usées se mêlent aux éléments les plus divers - lingettes nettoyantes, mégots, bâtons de hockey, etc. - sont traitées dans différents types de stations d'épuration, puis rejetées dans nos rivières. Cet ouvrage est non seulement une plongée dans nos égouts, mais aussi une histoire de l'hygiène publique, un panorama des avancées scientifiques et technologiques ayant permis de limiter la propagation de nombreuses maladies et un manifeste pour une meilleure gestion des eaux usées. Combien de temps encore des surverses comme celle ayant eu lieu à Montréal en 2015 et ayant entraîné le déversement de 8 milliards de litres d'eaux usées dans le fleuve seront-elles nécessaires?La mystérieuse histoire du nom des oiseaux: du minuscule roitelet à l'albatros géant
Par Henriette Walter. 2007
"Savez-vous que l'expression "fier comme un pou" fait allusion non à la petite bête qui gratte mais à la basse-cour…
? Pou est en effet un autre nom du jeune coq. Que la palombe et le pigeon ramier sont un seul et même animal ? Que la rue du Pélican, à Paris, s'est appelée rue Poile Con, expression médiévale et grivoise ? Que le nom de l'avion, si moderne, vient du nom latin de l'oiseau, avis ? Que les corbeaux ont une intelligence comparable à celle des grands singes anthropoïdes ? Anecdotes, surprises, humour... Henriette Walter et Pierre Avenas révèlent toute la richesse du monde des oiseaux ; avec un sens du pittoresque que leurs lecteurs connaissent bien, ils cueillent dans les sciences - linguistique, bien sûr, mais aussi ornithologie, histoire, géographie - tout ce qui est propre à amuser, à distraire." -- 4e de couvAstropolitics: How the competition in space will change our world (Politics of Place)
Par Tim Marshall. 2023
From the New York Times bestselling author of Prisoners of Geography and leading geopolitics expert comes a must-read book on…
today's space race—including the increasingly tense power struggle between the US, China, and Russia and what it means for all of us here on Earth. Spy satellites orbiting the moon. Space metals worth more than most countries' GDP. People on Mars within the next ten years. This isn't science fiction—it's reality. Humans are venturing up and out, and we're taking our competitive spirit with us. Soon, what happens in space will shape human history as much the mountains, rivers, and seas have impacted civilizations around the world. It's no coincidence that Russia, China, and the USA are leading the way. The next fifty years will change the face of global politics and the world order as we know it. In this gripping work, bestselling author Tim Marshall navigates the new geopolitical landscape to show how we got here and where we're heading. Extensively researched and drawing on the latest information from intelligence, government, and civilian institutions, this book provides a detailed, clear account of the new space race, the power rivalries, and how technology, economics, and war have a ripple effect on everyone across the globe. Written with all the insight and wit that have made Marshall one of the world's most popular and trusted writer on geopolitics, The Future of Geography is an essential read about global power, politics, and the future of humanityLa mort n'existe pas
Par Stéphane Allix. 2023
15 ans d'enquête sur l'après-vie pour gagner en sérénité face à la mort. Que se passe-t-il lorsque nous mourrons ?…
Que devient notre conscience ? Survit-elle à la mort cérébrale ? Ces questions vertigineuses se sont imposées à Stéphane Allix au moment du décès de son frère. Il a dès lors mobilisé toutes ses compétences et son instinct de journaliste pour tenter d'élucider le mystère de la conscience. Les recherches en médecine ou en neurosciences, ainsi que les innombrables phénomènes inexpliqués autour de la mort (expériences de mort imminente, perceptions extrasensorielles, etc.), suggèrent que notre conscience possède une dimension spirituelle. Est-ce ce que les mystiques appellent âme ? Pour percer le mystère, Stéphane décide de faire lui-même l'expérience de cette dimension à travers des voies alternatives, des pratiques spirituelles millénaires, comme le chamanisme. Grâce à cet implacable travail d'enquête scientifique, doublé d'une bouleversante exploration spirituelle, Stéphane Allix se forge une intime conviction. Le bilan d'un journaliste, mais aussi celui d'un homme, d'un père soucieux de transmettre à sa fille l'apaisement procuré par ce voyage aux frontières de la vieMaterial world: The six raw materials that shape modern civilization
Par Ed Conway. 2023
Sand, salt, iron, copper, oil, and lithium. These fundamental materials have created empires, razed civilizations, and fed our ingenuity and…
greed for thousands of years. Without them, our modern world would not exist, and the battle to control them will determine our future. • Finalist for the Financial Times and Schroders Business Book of the Year Award The fiber-optic cables that weave the World Wide Web, the copper veins of our electric grids, the silicon chips and lithium batteries that power our phones and cars: though it can feel like we now live in a weightless world of information—what Ed Conway calls "the ethereal world"—our twenty-first-century lives are still very much rooted in the material. In fact, we dug more stuff out of the earth in 2017 than in all of human history before 1950. For every ton of fossil fuels, we extract six tons of other materials, from sand to stone to wood to metal. And in Material World, Conway embarks on an epic journey across continents, cultures, and epochs to reveal the underpinnings of modern life on Earth—traveling from the sweltering depths of the deepest mine in Europe to spotless silicon chip factories in Taiwan to the eerie green pools where lithium originates. Material World is a celebration of the humans and the human networks, the miraculous processes and the little-known companies, that combine to turn raw materials into things of wonder. This is the story of human civilization from an entirely new perspective: the ground upThe End of This World: Climate Justice in So-Called Canada
Par Emily Eaton, Angele Alook, David Gray-Donald, Joël Laforest, Crystal Lameman, Bronwen Tucker. 2023
A city on mars: Can we settle space, should we settle space, and have we really thought this through?
Par Kelly Weinersmith. 2023
From the bestselling authors of Soonish , a brilliant and hilarious off-world investigation into space settlement Earth is not well.…
The promise of starting life anew somewhere far, far away—no climate change, no war, no Twitter—beckons, and settling the stars finally seems within our grasp. Or is it? Critically acclaimed, bestselling authors Kelly and Zach Weinersmith set out to write the essential guide to a glorious future of space settlements, but after years of research, they aren’t so sure it’s a good idea. Space technologies and space business are progressing fast, but we lack the knowledge needed to have space kids, build space farms, and create space nations in a way that doesn’t spark conflict back home. In a world hurtling toward human expansion into space, A City on Mars investigates whether the dream of new worlds won’t create nightmares, both for settlers and the people they leave behind. In the process, the Weinersmiths answer every question about space you’ve ever wondered about, and many you’ve never considered: Can you make babies in space? Should corporations govern space settlements? What about space war? Are we headed for a housing crisis on the Moon’s Peaks of Eternal Light—and what happens if you’re left in the Craters of Eternal Darkness? Why do astronauts love taco sauce? Speaking of meals, what’s the legal status of space cannibalism? With deep expertise and a winning sense of humor, the Weinersmiths investigate perhaps the biggest questions humanity will ever ask itself—whether and how to become multiplanetary. Get in, we’re going to MarsWhat an owl knows: The new science of the world's most enigmatic birds
Par Jennifer Ackerman. 2023
An instant New York Times bestseller! Named a Best Book of 2023 by Publishers Weekly From the author of The…
Genius of Birds and The Bird Way , a brilliant scientific investigation into owls—the most elusive of birds—and why they exert such a hold on human imagination For millennia, owls have captivated and intrigued us. Our fascination with these mysterious birds was first documented more than thirty thousand years ago in the Chauvet Cave paintings in southern France. With their forward gaze and quiet flight, owls are often a symbol of wisdom, knowledge, and foresight. But what does an owl really know? And what do we really know about owls? Though our fascination goes back centuries, scientists have only recently begun to understand in deep detail the complex nature of these extraordinary birds. Some two hundred sixty species of owls exist today, and they reside on every continent except Antarctica, but they are far more difficult to find and study than other birds because they are cryptic, camouflaged, and mostly active in the dark of night. Jennifer Ackerman illuminates the rich biology and natural history of these birds and reveals remarkable new scientific discoveries about their brains and behavior. She joins scientists in the field and explores how researchers are using modern technology and tools to learn how owls communicate, hunt, court, mate, raise their young, and move about from season to season. We now know that the hoots, squawks, and chitters of owls follow sophisticated and complex rules, allowing them to express not just their needs and desires but their individuality and identity. Owls duet. They migrate. They hoard their prey. Some live in underground burrows; some roost in large groups; some dine on black widows and scorpions. Ackerman brings this research alive with her own personal field observations about owls and dives deep into why these birds beguile us. What an Owl Knows is an awe-inspiring exploration of owls across the globe and through human history, and a spellbinding account of their astonishing hunting skills, communication, and sensory prowess. By providing extraordinary new insights into the science of owls, What an Owl Knows pulls back the curtain on the nature of the world’s most enigmatic group of birdsDiscovery Channel host and acclaimed writer Jay Ingram helps you find the answers to questions you've never really settled, like…
“What is déjà vu?” “Why do we blink?”, “Why are yawns contagious?” and the perennial “Do we really use only 10% of our brains?” Note that this book is a combined and abridged edition of The Science of Why and The Science of Why2.Have you ever wondered if people really do weird things during the full moon? How about whether fingernails grow faster than toenails? And do we really dream in color? Jay Ingram is here to put these and many other long-lived scientific uncertainties to rest in this whimsically illustrated guide to the science of everyday life. Combining the wit of What If? by Randall Munroe and the accessible science smarts of ASAP Science, this new collection features answers to common queries with part sections that address the supernatural, the human body, the animal kingdom, the natural world, and more. It includes fun facts, myth busters and line drawings, all with the end goal of delighting and surprising your inner science geek. Whether these questions have been on your mind constantly, or occasionally resurface like the myth of Loch Ness (Is it real?), whether they’re silly (Why does my pee smell like asparagus?) or serious (Why does time speed up as I age?) or just plain frustrating (Why do mosquitoes love me?), Ingram will settle them once and for all.One Million Trees: A True Story
Par Kristen Balouch. 2023
When Kristen Balouch was ten years old, her parents made a surprising announcement: their whole family was going on a…
trip to plant trees! Kristen, her sisters, and her mom and dad—and their pet, Wonder Dog—flew from their California home to a logging site in British Columbia. There, they joined a crew working to replant the trees that had been cut down. In this story, Kristen reflects on the forty days they spent living in a tent, covered in mud and bug bites, working hard every day to plant a new forest. Young listeners will learn a little French, practice some math skills, and learn all about how to plant a tree the right way! This engaging, kid-friendly story ends with a modern-day look at what Kristen's family helped accomplish: a stand of huge trees growing on what used to be an empty, muddy patch of bare stumps. An author's note shares more information about deforestation, sustainable logging practices, and the irreplaceable environmental benefit of old growth forests—plus the amazing things even a small group of people can do when they work together. A fun story with an important environmental message, this story is bound to inspire kids to get their hands dirty to make our planet healthy!The heat will kill you first: Life and death on a scorched planet
Par Jeff Goodell. 2023
Most Anticipated by The Washington Post • New York Times bestselling journalist's "masterful, bracing" (David Wallace-Wells) investigation exposes "through stellar…
reporting, artful storytelling and fascinating scientific explanations" (Naomi Klein) an explosive new understanding of heat and the impact that rising temperatures will have on our lives and on our planet. "Entertaining and thoroughly researched," (Al Gore), it will completely change the way you see the world, and despite its urgent themes, is injected with "eternal optimism" (Michael Mann) on how to combat one of the most important issues of our time. "When heat comes, it's invisible. It doesn't bend tree branches or blow hair across your face to let you know it's arrived.... The sun feels like the barrel of a gun pointed at you." The world is waking up to a new reality: wildfires are now seasonal in California, the Northeast is getting less and less snow each winter, and the ice sheets in the Arctic and Antarctica are melting fast. Heat is the first order threat that drives all other impacts of the climate crisis. And as the temperature rises, it is revealing fault lines in our governments, our politics, our economy, and our values. The basic science is not complicated: Stop burning fossil fuels tomorrow, and the global temperature will stop rising tomorrow. Stop burning fossil fuels in 50 years, and the temperature will keep rising for 50 years, making parts of our planet virtually uninhabitable. It's up to us. The hotter it gets, the deeper and wider our fault lines will open. The Heat Will Kill You First is about the extreme ways in which our planet is already changing. It is about why spring is coming a few weeks earlier and fall is coming a few weeks later and the impact that will have on everything from our food supply to disease outbreaks. It is about what will happen to our lives and our communities when typical summer days in Chicago or Boston go from 90° F to 110°F. A heatwave, Goodell explains, is a predatory event— one that culls out the most vulnerable people. But that is changing. As heatwaves become more intense and more common, they will become more democratic. As an award-winning journalist who has been at the forefront of environmental journalism for decades, Goodell's new book may be his most provocative yet, explaining how extreme heat will dramatically change the world as we know it. Masterfully reported, mixing the latest scientific insight with on-the-ground storytelling, Jeff Goodell tackles the big questions and uncovers how extreme heat is a force beyond anything we have reckoned with beforeQuantum body: The new science of living a longer, healthier, more vital life
Par Deepak Chopra. 2023
Joining forces with two leading scientists, New York Times bestselling author Deepak Chopra offers a quantum leap for improving our…
physical and mental health. In an unprecedented collaboration between three of today’s most powerful minds, Deepak Chopra, M.D., teams up with physicist Jack Tuszynski, Ph.D., and endocrinologist Brian Fertig, M.D., to bring readers a visionary work that delves into the innovative world of quantum science and shows how unlocking its secrets can revolutionize how we live and age—and, ultimately, how we can eradicate disease. The key is the quantum body. Unlike our physical body, which is subject to aging, injury, and decay, the quantum body exists on a sub-atomic level and is the infinite, invisible source of everyday reality that affects your thoughts, feelings, sensations, and biological responses. Without your quantum body, there is no physical body. And this lack of awareness of the most crucial part of ourselves negatively impacts our lives every day. Through a powerful combination of prescriptive exercises and innovative research into the quantum world, the authors unveil seven breakthroughs that will revolutionize the future of everyone’s well-being. Central to this revolution is a groundbreaking understanding of metabolism—the way our cells process energy—that promises to challenge our understanding of modern medicine as we know it. Though all too familiar in the physical world, Alzheimer’s, type 2 diabetes, cancer, and heart disease do not exist at the fundamental level of quantum reality. By harnessing the power of the quantum body, we can significantly improve our physical and mental well-being, including supporting healthy cell, tissue, and organ function, boosting immunity, promoting mental resilience, and expanding our understanding of what it means to live a happy and purposeful life. In this groundbreaking book, Chopra, Tuszynski, and Fertig show you the way by unveiling the “real” reality of your body and mind as never before and providing a vision for a tomorrow that is already hereWasteland: The secret world of waste and the urgent search for a cleaner future
Par Oliver Franklin-Wallis. 2023
An award-winning investigative journalist takes a deep dive into the global waste crisis, exposing the hidden world that enables our…
modern economy — and finds out the dirty truth behind a simple question: what really happens to what we throw away? In Wasteland , journalist Oliver Franklin-Wallis takes us on a shocking journey inside the waste industry—the secretive multi-billion dollar world that underpins the modern economy, quietly profiting from what we leave behind. In India, he meets the waste-pickers on the front line of the plastic crisis. In the UK, he journeys down sewers to confront our oldest—and newest—waste crisis, and comes face-to-face with nuclear waste. In Ghana, he follows the after-life of our technology and explores the global export network that results in goodwill donations clogging African landfills. From an incinerator to an Oklahoma ghost-town, Franklin-Wallis travels in search of the people and companies that really handle waste—and on the way, meets the innovators and campaigners pushing for a cleaner and less wasteful future. With this mesmerizing, thought-provoking, and occasionally terrifying investigation, Oliver Franklin-Wallis tells a new story of humanity based on what we leave behind, and along the way, he shares a blueprint for building a healthier, more sustainable world—before we're all buried in trashLe journaliste scientifique alerte sur les modifications de l'écosystème et les changements climatiques imputables à l'activité humaine et révèle les…
risques de déclenchement de scénarios de fin du monde. Il s'interroge sur la capacité d'adaptation des équilibres naturels aux comportements humains, aux modes de consommation, aux dépenses d'énergie actuels. Prix de l'alliance pour la planète 2008.Outlive: The science and art of longevity
Par Peter Attia. 2023
#1 NEW YORK TIMES BESTSELLER • A groundbreaking manifesto on living better and longer that challenges the conventional medical thinking…
on aging and reveals a new approach to preventing chronic disease and extending long-term health, from a visionary physician and leading longevity expert "One of the most important books you’ll ever read."—Steven D. Levitt, New York Times bestselling author of Freakonomics Wouldn’t you like to live longer? And better? In this operating manual for longevity, Dr. Peter Attia draws on the latest science to deliver innovative nutritional interventions, techniques for optimizing exercise and sleep, and tools for addressing emotional and mental health. For all its successes, mainstream medicine has failed to make much progress against the diseases of aging that kill most people: heart disease, cancer, Alzheimer’s disease, and type 2 diabetes. Too often, it intervenes with treatments too late to help, prolonging lifespan at the expense of healthspan, or quality of life. Dr. Attia believes we must replace this outdated framework with a personalized, proactive strategy for longevity, one where we take action now, rather than waiting. This is not "biohacking," it’s science: a well-founded strategic and tactical approach to extending lifespan while also improving our physical, cognitive, and emotional health. Dr. Attia’s aim is less to tell you what to do and more to help you learn how to think about long-term health, in order to create the best plan for you as an individual. In Outlive , readers will discover: • Why the cholesterol test at your annual physical doesn’t tell you enough about your actual risk of dying from a heart attack. • That you may already suffer from an extremely common yet underdiagnosed liver condition that could be a precursor to the chronic diseases of aging. • Why exercise is the most potent pro-longevity "drug"—and how to begin training for the "Centenarian Decathlon." • Why you should forget about diets, and focus instead on nutritional biochemistry, using technology and data to personalize your eating pattern. • Why striving for physical health and longevity, but ignoring emotional health, could be the ultimate curse of all. Aging and longevity are far more malleable than we think; our fate is not set in stone. With the right roadmap, you can plot a different path for your life, one that lets you outlive your genes to make each decade better than the one beforeThunderstruck
Par Erik Larson. 2006
A true story of love, murder, and the end of the world’s "great hush." In Thunderstruck , Erik Larson tells…
the interwoven stories of two men—Hawley Crippen, a very unlikely murderer, and Guglielmo Marconi, the obsessive creator of a seemingly supernatural means of communication—whose lives intersect during one of the greatest criminal chases of all time. Set in Edwardian London and on the stormy coasts of Cornwall, Cape Cod, and Nova Scotia, Thunderstruck evokes the dynamism of those years when great shipping companies competed to build the biggest, fastest ocean liners; scientific advances dazzled the public with visions of a world transformed; and the rich outdid one another with ostentatious displays of wealth. Against this background, Marconi races against incredible odds and relentless skepticism to perfect his invention: the wireless, a prime catalyst for the emergence of the world we know today. Meanwhile, Crippen, "the kindest of men," nearly commits the perfect murder. With his unparalleled narrative skills, Erik Larson guides us through a relentlessly suspenseful chase over the waters of the North Atlantic. Along the way, he tells of a sad and tragic love affair that was described on the front pages of newspapers around the world, a chief inspector who found himself strangely sympathetic to the killer and his lover, and a driven and compelling inventor who transformed the way we communicateBlood on the coal: The true story of the great springhill mine disaster
Par Ken Cuthbertson. 2023
NATIONAL BESTSELLER Foreword by Anne Murray The riveting true story of one of Canada's worst mining disasters, told in the…
voices of the men who survived it They said it was the world's deepest and most dangerous coal mine. Those who made that claim were probably correct. What is certain is that in October 1958, the Dominion Steel and Coal Corporation's No. 2 colliery at Springhill, Nova Scotia, was a leading candidate for both those dubious distinctions. The mine was the proverbial "disaster waiting to happen." And it did. Springhill was the quintessential one-industry town, whose existence depended on coal, a commodity with a dying market. And yet something far worse was soon to come. On the night of October 23, 1958, a "bump" in the mine—actually a small earthquake—shook the ground beneath the town. Seventy-five miners died and scores more were injured in what remains one of Canada's worst underground disasters. The lives of the survivors were shattered, and Springhill would never be the same again. In compelling detail, Ken Cuthbertson tells the stories of three of the miners and one of the doctors who cared for them following the disaster. This remarkable book is based on historical documents and interviews, as well as new interviews with the last of the surviving miners and their loved ones. It is a story of heroism, sacrifice and the indomitable strength of the human spiritE=mc2: les grandes idées qui ont changé notre monde
Par Pete Moore. 2003
Ouvrage replaçant les avancées scientifiques capitales de l'Antiquité à nos jours. On nous trace un portrait accessible de ces connaissances…
et de ce qu'elles ont apporté à tous les domaines de la connaissance