Breaking down the symbols themselves, they pose a series of questions: What is energy? What is mass? What has the speed of light got to do with energy and mass? In answering these questions, they take us to the site of one of the largest scientific experiments ever conducted. Lying beneath the city of Geneva, straddling the Franco-Swiss boarder, is a 27 km particle accelerator, known as the Large Hadron Collider. Using this gigantic machine—which can recreate conditions in the early Universe fractions of a second after the Big Bang—Cox and Forshaw will describe the current theory behind the origin of mass.Alongside questions of energy and mass, they will consider the third, and perhaps, most intriguing element of the equation: 'c' - or the speed of light. Why is it that the speed of light is the exchange rate? Answering this question is at the heart of the investigation as the authors demonstrate how, in order to truly understand why E=mc2, we first must understand why we must move forward in time and not backwards and how objects in our 3-dimensional world actually move in 4-dimensional space-time. In other words, how the very fabric of our world is constructed. A collaboration between two of the youngest professors in the UK, Why Does E=mc2? promises to be one of the most exciting and accessible explanations of the theory of relativity in recent years.

    The 762 full-color identification photographs show the mushrooms as they appear in natural habitats. Organized visually, the book groups all mushrooms by color and shape to make identification simple and accurate in the field, while the text account for each species includes a detailed physical description, information on edibility, season, habitat, range, look-alikes, alternative names, and facts on edible and poisonous species, uses, and folklore. A supplementary section on cooking and eating wild mushrooms, and illustrations identifying the parts of a mushroom, round out this essential guide.

    This edition shows readers how to experience the wonders of the world and what creatures live in each habitat.

    This is the original book compilation of Foxfire material which introduces Aunt Arie and her contemporaries and includes log cabin building, hog dressing, snake lore, mountain crafts and food, and "other affairs of plain living."

    All of them - hikers, hunters, fishermen, campers, and canoeists - are drawn to the woods for some special reason. Yet few of them see the forest as a whole, as the web of life it truly is. Here, from New York Times bestselling author Richard M. Ketchum, is the extraordinary story of forests and the trees that comprise them.

    Sure, it's even simpler than it was before. Of course, you don't have to worry about fertilizer or poor soil ever again because you'll be growing above the ground. However, the best feature is that anyone, anywhere can enjoy a square foot garden - children, adults with limited mobility, and even complete novices can achieve spectacular results. But, let's get back to the ten improvements. You're going to love them: 1. New Location - Move your garden closer to your house by eliminating single-row gardening. Square foot gardens need just 20% of the space of a traditional garden.2. New Direction - Locate your garden on top of existing soil. Forget about pH soil tests, double-digging (who enjoys that?), or those never-ending soil improvements.3. New Soil - The new "Mel's Mix" is the perfect growing mix. We give you the recipe, and best of all, you can even buy the different types of compost needed.4. New Depth - You only need to prepare a SFG box to a depth of 6 inches! It's true - the majority of plants develop just fine when grown at this depth.5. No Fertilizer - The all new SFG does not need any fertilizer - ever! If you start with the perfect soil mix, then you don't need to add fertilizer.6. New Boxes - The new method uses bottomless boxes placed above ground. We show you how to build your own (with step-by-step photos).7. New Aisles - The ideal gardening aisle width is about three to four feet. That makes it even easier to kneel, work, and harvest.8. New Grids - Prominent and permanent grids added to your SFG box help you visualize your planting squares and properly space them for maximum harvest.9. New Seed-Saving Idea - The old-fashioned way advocates planting many seeds and then thinning the extras (that means pulling them up). The new method means planting a pinch - literally two or three seeds - per planting hole.10. Tabletop Gardens - The new boxes are so much smaller and lighter (only 6 inches of soil, remember?), you can add a plywood bottom to make them portable. Of course, that's not all. We've also included simple, easy-to-follow instructions using lots of photos and illustrations. You're going to love it!

    Extracted from an Afghan mine, the blue “ultramarine” paint used by Michelangelo was so expensive he couldn’t afford to buy it himself. Since ancient times, carmine red—still found in lipsticks and Cherry Coke today—has come from the blood of insects.

    In the pages of The Poetry Home Repair Manual, Kooser brings those decades of experience to bear. Here are tools and insights, the instructions (and warnings against instructions) that poets—aspiring or practicing—can use to hone their craft, perhaps into art. Using examples from his own rich literary oeuvre and from the work of a number of successful contemporary poets, the author schools us in the critical relationship between poet and reader, which is fundamental to what Kooser believes is poetry’s ultimate purpose: to reach other people and touch their hearts. Much more than a guidebook to writing and revising poems, this manual has all the comforts and merits of a long and enlightening conversation with a wise and patient old friend—a friend who is willing to share everything he’s learned about the art he’s spent a lifetime learning to execute so well.

    David Holmgren brings into sharper focus the powerful and still evolving Permaculture concept he pioneered with Bill Mollison in the 1970s. It draws together and integrates 25 years of thinking and teaching to reveal a whole new way of understanding and action behind a simple set of design principles. The 12 design principles are each represented by a positive action statement, an icon and a traditional proverb or two that captures the essence of each principle.Holmgren draws a correlation between every aspect of how we organize our lives, communities and landscapes and our ability to creatively adapt to the ecological realities that shape human destiny. For students and teachers of Permaculture this book provides something more fundamental and distilled than Mollison's encyclopedic "Designers Manual." For the general reader it provides refreshing perspectives on a range of environmental issues and shows how permaculture is much more than just a system of gardening. For anyone seriously interested in understanding the foundations of sustainable design and culture, this book is essential reading. Although a book of ideas, the big picture is repeatedly grounded by reference to Holmgren's own place, Melliodora, and other practical examples.

    Is the year ahead looking much the same as the last? Another 365-day grind of meetings, dinner dates, and deadlines? If so, try this book.Part instruction manual, part therapy, part religious cult, part sheer anarchy, THIS BOOK WILL CHANGE YOUR LIFE will help you poke a stick in the spokes of your routine and make every day of the next year the first day of your new life.

    First published in 1982.

    Wilczek’s groundbreaking work in quantum physics was inspired by his intuition to look for a deeper order of beauty in nature. In fact, every major advance in his career came from this intuition: to assume that the universe embodies beautiful forms, forms whose hallmarks are symmetry—harmony, balance, proportion—and economy. There are other meanings of “beauty,” but this is the deep logic of the universe—and it is no accident that it is also at the heart of what we find aesthetically pleasing and inspiring.Wilczek is hardly alone among great scientists in charting his course using beauty as his compass. As he reveals in A Beautiful Question, this has been the heart of scientific pursuit from Pythagoras, the ancient Greek who was the first to argue that “all things are number,” to Galileo, Newton, Maxwell, Einstein, and into the deep waters of twentiethcentury physics. Though the ancients weren’t right about everything, their ardent belief in the music of the spheres has proved true down to the quantum level. Indeed, Wilczek explores just how intertwined our ideas about beauty and art are with our scientific understanding of the cosmos.Wilczek brings us right to the edge of knowledge today, where the core insights of even the craziest quantum ideas apply principles we all understand. The equations for atoms and light are almost literally the same equations that govern musical instruments and sound; the subatomic particles that are responsible for most of our mass are determined by simple geometric symmetries. The universe itself, suggests Wilczek, seems to want to embody beautiful and elegant forms. Perhaps this force is the pure elegance of numbers, perhaps the work of a higher being, or somewhere between. Either way, we don’t depart from the infinite and infinitesimal after all; we’re profoundly connected to them, and we connect them. When we find that our sense of beauty is realized in the physical world, we are discovering something about the world, but also something about ourselves.Gorgeously illustrated, A Beautiful Question is a mind-shifting book that braids the age-old quest for beauty and the age-old quest for truth into a thrilling synthesis. It is a dazzling and important work from one of our best thinkers, whose humor and infectious sense of wonder animate every page. Yes: The world is a work of art, and its deepest truths are ones we already feel, as if they were somehow written in our souls.

    Still, only a few of us have the discipline to make it past the first few entries, and fewer still manage to create diaries whose insight and visual beauty can inspire anyone but their authors. Drawing from Life: The Journal as Art is an exploration of these exceptionsbooks of obsessive wonder filled to their borders with drawings, sketches, watercolors, graphs, charts, lists, collages, portraits, and photographs. Jennifer New takes readers on a spirited tour into the private worlds of journal keepersan architect, a traveler, a film director, an archeologist, a cancer patient, a songwriter, a quiltmaker, a gardener, an artist, a cyclist, and a scientist, to name just a fewillustrating a broad range of journaling styles and techniques that in the end show how each of us can go about documenting our everyday lives. Excerpts from journals by such artists as Maira Kalman, Steven Holl, David Byrne, and Mike Figgis give us a peek at how creative souls observe, reflect, and explore.For those who already keep a journal, Drawing from Life will be an inspiration. For those who have always wanted toor tried and failedit might just be the motivation needed to get past that first week.

    This optimistic call to arms is packed with everything you need to create a beautiful, pollinator-friendly garden. You will learn why butterflies matter, why they are in danger, and what simple steps we can take to make a difference. You'll also learn how to choose the right plants and how to create a garden that flutters and flourishes with life.

    This new, expanded edition, with a fresh new design and new photographs throughout, preserves the best features of the original classic while bringing the book fully up-to-date. The result: the ultimate training manual for a new generation of dog owners - and, of course, for their canine best friends. The Monks of New Skete have achieved international renown as breeders of German shepherds and as outstanding trainers of dogs of all breeds. Their unique approach to canine training, developed and refined over three decades, is based on the philosophy that "understanding is the key to communication, compassion, and communion" with your dog. The importance of honest and effective communication with your dog is underscored throughout this guide, especially in the practical training exercises: a detailed, comprehensive, fully illustrated obedience course through which the monks lead you (and your dog) step-by-step. How to Be Your Dog's Best Friend covers virtually every aspect of living with and caring for your dog, including: Selecting a dog (what breed? male? female? puppy or older dog?) to fit your lifestyle Where to get - and where not to get - a dog Reading a pedigree Training your dog or puppy - when, where, and how The proper use of praise and discipline Feeding, grooming, and ensuring your dog's physical fitness Recognizing and correcting canine behavioral problems The particular challenges of raising a dog where you live - in the city, country, or suburb The proper techniques for complete care of your pet at every stage of his or her life In this new edition, How to Be Your Dog's Best Friend has been expanded to encompass the latest equipment (e.g., retractable leashes, "invisible" fences); new trends in training and care (doggy day care, professional dog walkers, etc.); and dozens of new anecdotes and case studies, drawn from the monks' own experience, that bring to life the essential training concepts. In its scope, its clarity, and its authority, How to Be Your Dog's Best Friend remains unrivaled as a basic training guide for dog owners. Like no other book, this guide can help you understand and appreciate your dog's nature as well as his or her distinct personality - and in so doing, it can significantly enrich the life you share with your dog.