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The Handy science answer book
Par The Carnegie Library of Pittsburgh. 1994
Collection of answers "to some of the mysteries of daily life." Addressed are a wide variety of topics of a…
scientific or technological nature including space, transportation, weather, communications, animals, and plants. Examples of questions are "Is glass a liquid or a solid?" "Why are eye transplants not available?" "How much data can a floppy disk hold?" and "How is the date for Easter determined?"The author, of the original All Things Considered staff, presents pieces aired on National Public Radio in its first twenty-five…
years. The hard-news items reflect the history of the times from Vietnam to Watergate to AIDS to the 1994 Republican shift. The human side of the broadcasts reflects the moods, thoughts, and mores of the country since 1971Eighteen essays by astronomers, physicists, science historians, and philosophers presented at the conference commemorating the tercentenary of Newton's "Principia" and…
the 1985-1986 return of Halley's Comet. Four parts treat Newton's and Halley's parallel careers individually, portray the lesser-known Newton, depict the many sides of Halley, and discuss cometsOn Borrowed Time: North America's Next Big Quake
Par Gregor Craigie. 2024
Finalist, Balsillie Prize for Public Policy and Victoria Butler Book PrizeA Globe and Mail Top 100 BookThe Big One and…
what we can do to get ready for it.Mention the word earthquake and most people think of California. But while the Golden State shakes on a regular basis, Washington State, Oregon, and British Columbia are located in a zone that can produce the world’s biggest earthquakes and tsunamis. In the eastern part of the continent, small cities and large, from Ottawa to Montréal to New York City, sit in active earthquake zones. In fact, more than 100-million North Americans live in active seismic zones, many of whom do not realize the risk to their community.Pour Laïka: La chienne qui a rencontré les étoiles
Par Kai Cheng Thom. 2022
Connaissez-vous la chienne Laïka, la première de tous les êtres vivants à avoir voyagé dans l’espace? Ce livre vous raconte…
son histoire et les raisons qui l’ont poussée à quitter sa meute pour aller à la rencontre des étoiles. Quelque part entre le conte et la leçon d’histoire, Pour Laïka est un hommage aux liens qui unissent toutes les créatures de la Terre - et de l’Univers.Un jour, j'irai sur Mars (Clin d'oeil)
Par Paul Martin. 2021
Le 3e album de Paul Martin invite les tout-petits à monter à bord d’un vaisseau spatial avec Stella et sa…
chienne Laïka et partir à la découverte de cette planète si intrigante, Mars, la planète rouge!Mon encyclopetit de l'espace (Mon encyclopetit)
Par Kim Huynh, David Marchand, Guillaume Prévôt. 2022
Mon ENCYCLOPETIT L'ESPACEUne excellente initiation aux mystères de l'Univers.Chaque page, plastifiée et entièrement illustrée, dévoile une panoplie d'informations parfaitement adaptées…
à un lectorat de petits curieux. Les enfants apprendront à connaître le système solaire, les galaxies et le quotidien des astronautes. Une excellente façon d'insuffler le plaisir d'apprendre aux jeunes enfants.Lever de Terre
Par James Gladstone. 2021
Lever de Terre raconte l’histoire de la première navette spatiale habitée qui a quitté l’orbite de la Terre pour voler…
vers la Lune. Mais c’est également l’histoire de la photo prise par Bill Anders pendant ce vol, en orbite autour de la Lune, alors qu’il admirait la Terre.One Tiny Bubble: The Story of Our Last Universal Common Ancestor
Par Karen Krossing. 2022
How to build a car: The autobiography of the world's greatest formula 1 designer
Par Adrian Newey. 2017
'Adrian has a unique gift for understanding drivers and racing cars. He is ultra competitive but never forgets to have…
fun. An immensely likeable man.' Damon Hill The world's foremost designer in Formula One, Adrian Newey OBE is arguably one of Britain's greatest engineers and this is his fascinating, powerful memoir. How to Build a Car explores the story of Adrian's unrivalled 35-year career in Formula One through the prism of the cars he has designed, the drivers he has worked alongside and the races in which he's been involved. A true engineering genius, even in adolescence Adrian's thoughts naturally emerged in shape and form – he began sketching his own car designs at the age of 12 and took a welding course in his school summer holidays. From his early career in IndyCar racing and on to his unparalleled success in Formula One, we learn in comprehensive, engaging and highly entertaining detail how a car actually works. Adrian has designed for the likes of Mario Andretti, Nigel Mansell, Alain Prost, Damon Hill, David Coulthard, Mika Hakkinen, Mark Webber and Sebastian Vettel, always with a shark-like purity of purpose: to make the car go faster. And while his career has been marked by unbelievable triumphs, there have also been deep tragedies; most notably Ayrton Senna's death during his time at Williams in 1994. Beautifully illustrated with never-before-seen drawings, How to Build a Car encapsulates, through Adrian's remarkable life story, precisely what makes Formula One so thrilling – its potential for the total synchronicity of man and machine, the perfect combination of style, efficiency and speedEvery Living Thing: The Great and Deadly Race to Know All Life
Par Jason Roberts. 2024
From the bestselling author of A Sense of the World comes this dramatic, globe-spanning and meticulously-researched story of two scientific…
rivals and their race to survey all life on Earth.In the 18th century, two men dedicated their lives to the same daunting task: identifying and describing all life on Earth. Their approaches could not have been more different. Carl Linnaeus, a pious Swedish doctor with a huckster's flair, believed that life belonged in tidy, static categories. Georges-Louis de Buffon, an aristocratic polymath and keeper of France's royal garden, viewed life as a dynamic swirl of complexities. Both began believing their work to be difficult, but not impossible—how could the planet possibly hold more than a few thousand species? Stunned by life's diversity, both fell far short of their goal. But in the process they articulated starkly divergent views on nature, on humanity's role in shaping the fate of our planet and on humanity itself. The rivalry between these two unique, driven individuals created reverberations that still echo today. Linnaeus, with the help of acolyte explorers he called "apostles" (only half of whom returned alive), gave the world such concepts as mammal, primate and homo sapiens—but he also denied species change and promulgated racist pseudo-science. Buffon coined the term reproduction, formulated early prototypes of evolution and genetics, and argued passionately against prejudice. It was a clash that, during their lifetimes, Buffon seemed to be winning. But their posthumous fates would take a very different turn.With elegant, propulsive prose grounded in more than a decade of research, featuring appearances by Voltaire, Benjamin Franklin and Charles Darwin, bestselling author Jason Roberts tells an unforgettable true-life tale of intertwined lives and enduring legacies, tracing an arc of insight and discovery that extends across three centuries into the present day.Electrospinning: Fundamentals, Methods, and Applications
Par Liming Wang, Xiaohong Qin. 2024
Electrospinning Unique resource highlighting new methods and emerging applications of electrospinning, such as manufacturing of nanofiber yarn, solar steam generation,…
thermoelectric generators, water-induced electric generators, actuators, and biomedical applications. Electrospinning introduces the basic principles and state-of-the-art methods of electrospinning in depth and continues on to highlight the most relevant and recent applications associated with the remarkable features of nanofibers. Written by two highly qualified authors with significant experience in the field, Electrospinning includes information on: History and development of the electrospinning theories and the state-of-the-art methods for fiber structure regulation, mass production of electrospun fibers, and manufacturing of electrospun fiber yarnsElectrospinning nanofiber-based evaporators for interfacial solar-driven steam generation and preparation and application of electrospun nanofibers in heat insulationResearch progress on sound absorption of electrospun fibrous materials and electrospun nanofiber-based triboelectric nanogeneratorPreparation and application of thermoelectric materials and devices based on electrospun fibers and electrospun nanofiber-based water-induced electric-generation Providing a comprehensive overview of electrospinning, including the principle, methods, and latest applications, Electrospinning is an essential resource for materials scientists, polymer chemists, chemists in industry, electrochemists, catalytic chemists, and electronics engineers.Metallic Powders for Additive Manufacturing: Science and Applications
Par Enrique J. Lavernia, Kaka Ma, Julie M. Schoenung, James F. Shackelford, Baolong Zheng. 2024
Metallic Powders for Additive Manufacturing Overview of successful pathways for producing metal powders for additive manufacturing of high-performance metallic parts…
and components with tailored properties Metallic Powders for Additive Manufacturing introduces the readers to the science and technology of atomized metal powders beyond empirical knowledge and the fundamental relationships among the chemistry, microstructure, and morphology of atomized metallic powders and their behavior during additive manufacturing. The text sets a foundation of the underlying science that controls the formation and microstructure of atomized metallic droplets, including the relations among the properties of metallic powders, their performance during the manufacturing processes, and the resulting products. Other topics covered include the influence of powder on defect formation, residual stress, mechanical behavior, and physical properties. The concluding two chapters encompass considerations of broader societal implications and overarching themes, including the exploration of alternative feedstock materials, economic analysis, and sustainability assessment. These chapters offer valuable perspectives on the prospective trajectory of the field. Written by a team of experienced and highly qualified professors and academics, Metallic Powders for Additive Manufacturing includes information on: Atomization techniques such as Vacuum Induction Gas Atomization (VIGA), Electrode Induction Melting Gas Atomization (EIMGA), and Plasma Rotating Electrode Process (PREP) Atomization science and technology, covering control of atomization parameters, powder size distribution, effect of processing variables, and theoretical models of atomization Heat transfer and solidification of droplets, covering nucleation, microstructure development, and important thermal and solidification conditions during atomization Atomization of Al, Fe, Ni, Co, Ti, and high entropy alloys, as well as composite powders for additive manufacturing, and guidelines for atomization equipment and powder handling Fundamental processing principles in a variety of metal additive manufacturing processes Powder characteristics and requirements for different additive manufacturing processes Effect of powder chemistry and physical characteristics on additive manufacturing processes, and the microstructure and properties of the built parts Evaluation of alternative feedstock sources for metal additive manufacturing, beyond gas atomized powder Economic and sustainability perspectives on powder production and additive manufacturing Metallic Powders for Additive Manufacturing is an excellent combination of rigorous fundamentals and a practice-oriented and forward-looking resource on the subject for materials scientists and practicing engineers seeking to understand, optimize, and further develop the field of powder production and additive manufacturing.Sustainable Management of Electronic Waste
Par Abhishek Kumar, Pramod Singh Rathore, Ashutosh Kumar Dubey, Arun Lal Srivastav, T. Ananth Kumar, Vishal Dutt. 2024
SUSTAINABLE MANAGEMENT OF ELECTRONIC WASTE Written and edited by a group of industry professionals, this new volume provides cutting-edge insights…
into how the sustainability of managing electronic waste can be achieved, for engineers, scientists, and students. As a result of the rapid advancement of technology and the globalization of the economy, waste electrical and electronic equipment (WEEE) management has become increasingly important. Manufacturers are especially concerned about the proper disposal of their waste, and researchers need to identify the obstacles and enablers that stand in the way of implementing a long-term WEEE management system in order to develop a long-term WEEE management system. Further, the literature did not adequately capture the perspectives of multiple stakeholders while also identifying the enablers required for the development of sustainable WEEE management policies, which was particularly important in developing countries. This volume fills a gap in the literature by considering the perspectives of multiple stakeholders to identify enablers of sustainable WEEE management in emerging economies which was previously unexplored. This book focuses on the most recent technological advancements for the twenty-first century, emphasizing the synergies that exist between computer science, bioinformatics, and other sciences. The research and development of artificial intelligence, machine learning, blockchain technologies, quantum computing with cryptography, nanotechnology, sensors based on biotechnology, Internet of Things devices, nature-inspired algorithms, computer vision techniques, computational biology, and other topics are covered in this book, along with their applications in the fields of science, engineering, physical science, and economics. Modern environmental techniques are among the most innovative innovations emerging as a result of the insatiable demand for health standards in the modern world.Discover which of Earth's wonders should definitely make it onto your bucket list with this unparalleled survey of the world's…
natural treasures.Landscape photography combines 3D terrain models and other explanatory artworks to reveal what lies beneath the surface and how features form. To complete the all-around picture, the plants and animals that inhabit the environments are also included, making Natural Wonders of the World a celebration of our world and the most accessible-ever guide to Earth's geological processes and features.In this book about the world, you will find:-Photography of animals, nature, and sites from across the globe to create a visual celebration of our planet's natural beauty.-Artworks and digital terrain models, constructed from satellite and other data explain how features were formed and reveal their hidden sides.-Detailed chapters on different continents worldwide- including Asia, Europe, North America, and Africa. -Facts, statistics, maps, and explanations about our planet&’s plants and animals. As well as information about rainforests, glaciers, and oceans. Also, explore extreme weather conditions such as Cyclones, Thunderstorms, Tornadoes, sandstorms, and dust storms in Natural wonders of the World. This book is organized continent by continent and includes the greatest natural wonders from around the world, from the Grand Canyon to the Amazon Rainforest and the Himalayas to the Antarctic Ice-sheet! Purchase the perfect gift for those who want to tick off their bucket list locations or for those who want to learn more about the planet and the incredible wonders it has to offer.The Complete Idiot's Guide to Science Fair Projects: Genius-Level Guidance on More Than 50 Experiments
Par Nancy K. O'Leary, Susan Shelly. 2003
Includes 50 project ideas! Offering one-stop shopping for all readers&’ science fair needs, including 50 projects covering all science disciplines…
and rated from beginner through advanced, this book takes students and parents through the entire scientific method. The Complete Idiot&’s Guide® to Science Fair Projects offers a variety of experiments with the right chemistry for you! In this Complete Idiot&’s Guide®, you get: • An explanation of the scientific method—and the step-by-step procedure of applying it to your project. • More than 50 projects to choose from in the biological, chemical, botanical, physical, and earth sciences. • Tips on displaying your findings through the creation of graphs, tables, and charts. • An understanding of exactly what the judges look for in a winning project and paper.The clearest, most accessible guide to observing the night sky.Introducing the Handbook of Stars and Planets - the perfect beginner's…
guide to the night sky!With a highly visual introduction that explains the basic concepts of astronomy and gives advice on the best methods and equipment for observation, including binoculars and telescopes, exploring the cosmos and more has never been easier or more accessible. Each of the planets in the Solar System is described and illustrated in detail, with images taken from space probes as well as from the ground, showing them as you can expect to see them.More than 160 star charts were made especially for this book by the Royal Greenwich Observatory. There is a separate detailed chart for each of the 88 constellations, adding up to a complete atlas of the sky. The text for each constellation reveals its history and mythology and lists notable stars, galaxies, nebulae, and other objects. Alongside the constellation profiles is a month-by-month guide, including a set of charts and a user-friendly text guide that picks out the highlights above your head each month.Soar into the pages of this awe-inspiring astronomy book to explore:- Introduction section provides an accessible primer on the basics of astronomy and skywatching- Equipment section includes a guide to the main kinds of binoculars, telescopes, and camera equipment- Practical advice also includes observing the sky with the naked eye- Profiles of planets and constellations include color-coded data tables, delivering fast facts for quick reference- Accesible text explains concepts clearly and guides the reader from beginner to intermediate-level astronomerThis newly updated guide to the Solar System includes new discoveries, revised data, and the latest images from space probes! The revisions to constellation and monthly sky guides include new data on stars and other objects such as galaxies, as well as a refreshed guide to binoculars, telescopes, and cameras. Complete with jargon-free text written by one of the foremost popularizers of astronomy and an authority on the history of constellations, the DK Handbook of Stars and Planets is the perfect introduction to stargazing! So whether you&’re a budding astronomer or an intermediate space savvy, this great guide to the night sky is suitable for children aged 12+ and adults alike, and promises something for everyone to explore, discover and love!The Human Brain Book is a complete guide to the one organ in the body that makes each of us…
what we are - unique individuals. It combines the latest findings from the field of neuroscience with expert text and state-of-the-art illustrations and imaging techniques to provide an incomparable insight into every facet of the brain. Layer by layer, it reveals the fascinating details of this remarkable structure, covering all the key anatomy and delving into the inner workings of the mind, unlocking its many mysteries, and helping you to understand what's going on in those millions of little gray and white cells. Tricky concepts are illustrated and explained with clarity and precision, as The Human Brain Book looks at how the brain sends messages to the rest of the body, how we think and feel, how we perform unconscious actions (for example breathing), explores the nature of genius, asks why we behave the way we do, explains how we see and hear things, and how and why we dream. Physical and psychological disorders affecting the brain and nervous system are clearly illustrated and summarized in easy-to-understand terms. The unique DVD brings the subject to life with interactive elements. These include a clickable model of the brain's structure that allows the user to zoom in and discover deeper layers of detail, while complex processes, such as the journey of a nerve impulse, are broken down and simplified through intuitive animations.Growing Marijuana: Expert Advice to Yield a Dependable Supply of Potent Buds (Idiot's Guides)
Par Kevin Oliver, Chadd McKeen. 2016
Cultivate your personal cannabis crop with expert techniques and know-how. As marijuana laws in the United States become less…
restrictive, more and more people are searching for basic marijuana gardening instructions. But cultivating pot isn&’t like growing houseplants or vegetables, especially if you desire maximum potency and yield. It takes precision, and among other things you need female plants, very specific temperature, nutrients, humidity, and lighting at different times during the plant&’s lifespan to maximize the quality and quantity of your yield. Idiot&’s Guides®: Growing Marijuana covers it all—in a simple, concise way to help you increase both the yield and quality of your personal harvest. Here&’s what you&’ll find in this clear, visual guide: • Instructions on how to grow and maintain a small marijuana garden for your own noncommercial use, with more than 500 full-color photos and illustrations • The full spectrum of options available for growing marijuana, from indoor, climate-controlled systems to open-air, outdoor growing • Time-tested and modern methods for strain selection, disease and pest prevention, and proper plant nutrition • Expert advice to yield a consistent and dependable supply of budsEl libro de la física (DK Big Ideas)
Par Dk. 2020
Grandes ideas, explicaciones sencillasCon una prosa sencilla, El libro de la física presenta explicaciones claras y concisas que desbrozan la…
jerga especializada, diagramas que plasman complejas teorías, citas memorables e ingeniosas ilustraciones que juegan con nuestros conocimientos de la física.¿Cómo generan electricidad los imanes? ¿Qué es la antimateria? ¿Es posible viajar en el tiempo? A partir de estas y otras muchas preguntas, los físicos han ampliado las fronteras del conocimiento humano y nos han ayudado a comprender las leyes físicas que rigen nuestro mundo y el universo.Tanto el estudiante deseoso de aprender como el simple lector curioso acerca del funcionamiento del mundo encontrarán en este libro muchas ideas estimulantes.