Cambridge International AS and A Level Physics covers all the material required for the Cambridge syllabus. The accompanying Student's CD-ROM includes many more questions linked to each chapter, including multiple choice, how to tackle the examinations, and animations, a glossary and summaries. A Teacher's Resource CD-ROM is also available and includes answers to all questions in the Coursebook, together with worksheets describing practical work linked to each chapter in the book.

    Because of his studies of the Eskimos, his discoveries of land, the application of new ideas and new methods of exploration, Stefansson was considered the foremost polar explorer of his day, and one of the few great explorers of all time. During a period of three or four years Mr. Stefansson has produced a creditable list of books about the Arctic. In some respects his service in publishing the results of his Northern studies has differed from that of earlier explorers. He has challenged our preconceptions about the Arctic. “Hunters of the Great North” gives details of Northern life such as have doubtless come within the experience of all Arctic explorers, but which are new to the average American reader. In short, it is an elementary text-book of the Arctic. Stefansson lived among the Eskimos of the Mackenzie River, studying their language and adopting their mode of life, and spending ten winters and thirteen summers in the polar regions. Among Stefannson's most famous discovery was that of a race of blond Eskimo on Coronation Gulf. Stefansson writes: "In the present book I have tried by means of diaries and memory to go back to the vivid impressions of my first year among the Eskimos for the story of what I saw and heard." In describing his confrontation with a polar bear, Stefansson writes: “I heard behind me a noise like the spitting of a cat or the hiss of a goose. I looked back and saw, about twenty feet away and almost above me, a polar bear. I had overestimated the bear's distance from shore, and had passed the spot where he lay. From his eye and attitude, as well as the story his trail told afterward there was no doubting his intentions: the hiss was merely his way of saying, "Watch me do it!" Or at least that is how I interpreted it; possibly the motive was chivalry, and the hiss was his way of saying Garde!” Contents I. PREPARATIONS FOR A LIFEWORK OF EXPLORATION II. DOWN THE MACKENZIE RIVER THROUGH 2000 MILES OF INDIAN COUNTRY III. FIRST IMPRESSIONS OF THE ESKIMOS IV. CAPTAIN KLINKENBERG—SEA WOLF AND DISCOVERER V. THE WHALING FLEET SAILS AWAY VI. LEARNING TO LIVE AS AN ESKIMO—ON A DIET OF FISH WITHOUT SALT VII. HOW AN ESKIMO SAILED THROUGH THE STORM VIII. AN AUTUMN JOURNEY THROUGH ARCTIC MOUNTAINS IX. THE SUN GOES AWAY FOR THE WINTER X. LOST IN THE MACKENZIE DELTA XI. AN ARCTIC CHRISTMAS WITH AN ENGLISH COUNTRY GENTLEMAN XII. THE LIFE AT TUKTUYAKTOK XIII. LEARNING TO BUILD A SNOWHOUSE AND TO BE COMFORTABLE IN ONE XIV. TRAVELS AFTER THE SUN CAME BACK XV. WE GO IN SEARCH OF OUR OWN EXPEDITION XVI. A SPRING JOURNEY IN AN ESKIMO SKIN BOAT XVII. A RACE OVER THE ARCTIC MOUNTAINS IN SUMMER XVIII. ON A RAFT DOWN THE PORCUPINE RIVER SHORT STORIES OF ADVENTURE I. HOW I LEARNED TO HUNT CARIBOU II. HOW I LEARNED TO HUNT SEALS III. HOW WE HUNT POLAR BEARS

    Goljan, MD, makes it easy for you to master all of the pathology material covered on the USMLE™ Step 1 Exam. It combines an outline-format review of key concepts with over 400 hundred USMLE-style practice questions - online - that give you all the practice you need to succeed! Book • Outline format: Concise, high-yield subject matter is presented in a study-friendly format.• High-yield margin notes: Key content that is most likely to appear on the exam is reinforced in the margin notes.• Visual elements: Full-color photographs are utilized to enhance your study and recognition of key pathology images. Abundant two-color schematics and summary tables enhance your study experience.• Two-color design: Colored text and headings make studying more efficient and pleasing.New! Online Study and Testing Tool• A minimum of 350 USMLE Step 1–type MCQs: Clinically oriented, multiple-choice questions that mimic the current USMLE format, including high-yield images and complete rationales for all answer options. • Online benefits: New review and testing tool delivered via the USMLE Consult platform, the most realistic USMLE review product on the market. Online feedback includes results analyzed to the subtopic level (discipline and organ system). • Test mode: Create a test from a random mix of questions or by subject or keyword using the timed test mode. USMLE Consult simulates the actual test-taking experience using NBME’s FRED interface, including style and level of difficulty of the questions and timing information. Detailed feedback and analysis shows your strengths and weaknesses and allows for more focused study. • Practice mode: Create a test from randomized question sets or by subject or keyword for a dynamic study session. The practice mode features unlimited attempts at each question, instant feedback, complete rationales for all answer options, and a detailed progress report. • Online access: Online access allows you to study from an internet-enabled computer wherever and whenever it is convenient. This access is activated through registration on www.studentconsult.com with the pin code printed inside the front cover.Student Consult• Full online access: You can access the complete text and illustrations of this book on www.studentconsult.com. • Save content to your PDA: Through our unique Pocket Consult platform, you can clip selected text and illustrations and save them to your PDA for study on the fly! • Free content: An interactive community center with a wealth of additional valuable resources is available.

    Focusing on their most important data, they’ll discover hidden power, refine their pacing, and find out how many matches they can burn on any given day. Once they understand the fundamentals, Friel will show how to apply his proven training approach to gain big performance in road races, time trials, triathlons, and century rides. With The Power Meter Handbook, riders will: Precisely match their training to their race season Push their limits step by step Track fitness changes—reliably and accurately Peak predictably for key events Vastly improve training efficiency Power meters aren’t just for the pros or racers anymore. Now The Power Meter Handbook makes it easy for any cyclist or triathlete to find new speed with cycling’s most advanced gear.

    The Metabolism Miracle Cookbook includes more than 150 quick-and-easy, carb-controlled recipes and menus tailored to each step of The Metabolism Miracle diet plan.Nearly half of all Americans have “Metabolism B” and unknowingly overproduce the fat-gain hormone insulin. These recipes are specifically formulated to help people with this hidden condition lose weight, lower blood pressure and cholesterol, decrease risk of or improve control over diabetes, and increase their energy.From appetizers, soups, and salads to vegetables, entrées, and desserts ideal for family meals, readers will have no shortage of delicious options. Vegetarian and gluten-free choices are also included.

    No one seemed able to agree on a cause. (Dark matter? Tensor–vector–scalar gravity? Collisions with gravitons?) What did seem clear to those who became obsessed with it was that the Pioneer Anomaly had the potential to upend Einstein and Newton—to change everything we know about the universe.With riveting prose and the precision of an expert, Konstantin Kakaes gives us a scientific police procedural, tracking the steps of those who sought to unravel this high-stakes enigma. His thrilling account draws on extensive interviews and archival research, following the story from the Anomaly’s initial discovery, through decades of tireless investigation, to its ultimate conclusion. “The Pioneer Detectives” is a definitive account not just of the Pioneer Anomaly but of how scientific knowledge gets made and unmade, with scientists sometimes putting their livelihoods on the line in pursuit of cosmic truth. Perfect for fans of John McPhee, Thomas Kuhn, and Ed McBain, this is also an immensely enjoyable story accessible to anyone who loves brilliant, fascinating long-form journalism.* * * ABOUT THE AUTHOR: Konstantin Kakaes is a Bernard L. Schwartz fellow at the New America Foundation, writing about science and technology, and is the former Mexico City bureau chief for The Economist. His work has been published in The Wall Street Journal, Foreign Policy, and The Washington Post and appears frequently in Slate. Before becoming a journalist, he studied physics at Harvard University.

    This behavior is very much different from what we humans are used to dealing with in our everyday lives, so naturally this subject is quite hard to comprehend for many. We believed that the best way to introduce the subject reliably is to start at the beginning, presenting the observations, thoughts and conclusions of each of the world’s greatest physicists through their eyes, one at a time. In this way we hope that the reader may take an enjoyable journey through the strange truths of quantum theory and understand why the conclusions of these great minds are what they are. This book starts with the most general view of the world and gradually leads readers to those new, unbelievable but real facts about the very nature of our universe.

    I also love the sense of humor. It's very good at disarming the fear. And it's gorgeous. I'll be recommending this book highly." --Tom Igoe, author of Physical Computing and Making Things TalkWant to learn the fundamentals of electronics in a fun, hands-on way? With Make: Electronics, you'll start working on real projects as soon as you crack open the book. Explore all of the key components and essential principles through a series of fascinating experiments. You'll build the circuits first, then learn the theory behind them!Build working devices, from simple to complex You'll start with the basics and then move on to more complicated projects. Go from switching circuits to integrated circuits, and from simple alarms to programmable microcontrollers. Step-by-step instructions and more than 500 full-color photographs and illustrations will help you use -- and understand -- electronics concepts and techniques.Discover by breaking things: experiment with components and learn from failureSet up a tricked-out project space: make a work area at home, equipped with the tools and parts you'll needLearn about key electronic components and their functions within a circuitCreate an intrusion alarm, holiday lights, wearable electronic jewelry, audio processors, a reflex tester, and a combination lockBuild an autonomous robot cart that can sense its environment and avoid obstaclesGet clear, easy-to-understand explanations of what you're doing and why

    Cameron Webb’s brief but biting assault on the wide spectrum of religiosity that dominates 21st century America, from the hateful and anti-intellectual dogma of the Christian Right to the whitewashed progressivism of religious moderates. It is also a fascinating and humbling journey into the heart of the universe's most mind-numbing wonders.Drawing on recent insights from cosmology and evolution, Despicable Meme paints a vivid portrait of a cosmos unlike anything ever imagined by the provincial, human-centered faiths of the past – a universe of countless worlds spread across unfathomable distances and times, and where, on at least one of those worlds, the slow march of time would combine with the purposeless mechanisms of chemistry and physics to create a being capable of believing that he alone is the reason for it all.With piercing intelligence and candor, Despicable Meme exposes the folly of that conceit and dispenses with the widespread but utterly improbable notion of a personal creator. But it saves its harshest criticism for the vapid accommodationism of religious liberals, those who unknowingly or uncaringly give cover to the misogynistic, racist, homophobic paranoia of the fanatics by refusing to condemn, or quietly tolerating, the outlandish and immoral doctrines that lie festering at the center of their own “moderate” faiths.Despicable Meme is not only a blistering condemnation of radical fundamentalism, it is an impassioned appeal to the rest of us to once and for all abandon the superstitions of the religion we were raised in and embrace the beauty of an endlessly wondrous, but godless, universe.Show less

    The world you live in is stranger than fiction... as you read this, you exist in other places at the same time. Do not regret having missed the chance to realize your dreams, for you may just have fulfilled it in another universe.. * Are the trillions of atoms that make you, nothing but vibrations in 10 dimensions?* Is it true that we are all connected with each other?* Can you go into the future to change the present?* Why do scientists and philosophers struggle with the concept of Time?* Can science explain consciousness through physics?* Is our fate driven by the underlying randomness in nature?* Is nature hiding the best-kept secrets which can never be unravelled by humans?The Speed of Time approaches the most complex and esoteric theories of science in lucid, clear and simple language and in the style of a thriller, leaving you wanting more... while addressing questions through the enigmatic theories in Physics such as Quantum Mechanics, Einstein's Theory of Relativity, Time, Chaos, and much more. Just start reading and you will not put it down.

    Jacqueline demystifies the latest research, giving you up-to-the-minute guidance to get the most from your 5:2 Diet. 800 calorie ‘diet’ days Overnight fasting New junk food rules Over 100 new and revised recipes 800 Calorie Meal Plans This essential and easy-to-follow guide is choc-full of advice and help to get you started with The New 5:2 Diet. Bestselling diet author Jacqueline Whitehart makes the 5:2 Diet easier than ever before.

    High vitality, optimal health and sustainable strength can only be achieved by a properly-informed plan to understand, identify and conquer the enemies of our wellbeing. The only way to sustain a healthy, vigorous life is to make long-term lifestyle changes—across the board, be it through nutrition, resistance training, cardio or stress management. Strong Medicine shows you how to achieve an utter and complete physical and physiological transformation in 3 months without any draconian training or concentration camp nutrition. Discover how to go from unhealthy and uncertain into ever-improving levels of health, wellness and fitness… Using the intersection of cutting-edge science and real-world medicine—melded with high-level athletics, results-producing coaching and elite military-preparedness training… "Strong Medicine is flat-out amazing. If you ever wanted to take your training and your nutritional theory to an elite level—better than 99.9% of certified personal trainers—this is the book for you. It's all in here: genetics, gut bacteria, cutting-edge stress biology, molecular nutrition...even better, the ‘deep science’ is all explained so clearly (with charts, key points, photos and diagrams) that it's almost impossible not to understand and absorb it all fully. An automatic classic in the field, which will surely prove impossible to surpass. I bow down to the Doc and to Marty!"—Paul Wade, author, Convict Conditioning and Explosive Calisthenics “Strong Medicine by Chris Hardy, D.O. and Marty Gallagher is an exhaustively researched, clearly written, and practically useful guide to improving your health. Improving health is fundamentally different than treating disease. This book represents the future of healthcare in our country. It requires the patient to assume responsibility, learn the basics, and then enhance their health through diet, exercise, sleep, and mindfulness. If you are looking for a quick fix, this is not the book for you. If you understand that there is no quick fix, then read this book and trust what you read. The information is accurate and relevant, simple to understand, and actionable.” —Patrick Roth, M.D., author of The End of Back Pain: Access Your Hidden Core to Heal Your Body, Chairman of Neurosurgery at Hackensack University Medical Center and the director of its neurosurgical residency training program. “Strong Medicine by Dr. Chris Hardy and the legendary Marty Gallagher is a declaration of unconventional and asymmetrical war against mortality. The authors' weapon of choice is information, relayed masterfully in the form of an easy-to-understand and richly illustrated owner’s manual of sorts. This is an owner’s manual that is chock full of insights for every level, from the seasoned physician to the absolute layman who is new to fitness. For the grizzled coach who doesn't have medical training, Strong Medicine lays out crucial performance concepts like ‘hormetic dose’ in ways that are easy to understand regardless of your background. Dr. Hardy continues with insights into diet, nutrition myths, biochemistry demystified, intestinal fine-tuning, the chronic stress connection with disease, and then passes the baton to Marty Gallagher, who unleashes a plethora of exercise and training tips that are centered around five basic exercise categorie

    With extensive treatment of the heart of epidemiology-from study designs to descriptive epidemiology to quantitative measures-this reader-friendly text is accessible and interesting to a wide range of beginning students in all health-related disciplines. A unique focus is given to real-world applications of epidemiology and the development of skills that students can apply in subsequent course work and in the field. The text is also accompanied by a complete package of instructor and student resources available through a companion Web site.

    White in 1864 began to speak and write on proper nutrition and a way of living that took into account nature's laws, average life expectancy in the United States was 32 years; meals, served three, four, or five times a day, were highly spiced, heavy with meats, rich gravies, fried foods, and a vast array of pastries loaded with sugar and fat. Milk was often supplied by cows poorly cared for and sometimes tuberculous. Testing was unknown, and pasteurization was decades away. Except for salting and drying, the science of food preservation was still in the future. It was in this climate that Ellen White, with a pen dipped in the wisdom and knowledge of the Designer of the human form and the Author of nature's laws, called for a dietary program that was simple, healthful, nutritious, and appetizing. To this end she spoke for fifty years, writing her views in articles, books, and personal correspondence. Nutritionists today are aware of people's resistance to changes in their diet. Yet Ellen White succeeded in changing the dietary practices of hundreds of thousands who today profitably follow these counsels, now well supported by scientific research. Counsels on Diet and Foods presents this rich knowledge in topical order for convenient study.

    Sooner or later, nearly all climbers get injured and it will be injuries that ultimately dictate how far you get in climbing, if you let them. Unfortunately, the data shows it takes over a decade just to get small proportions of medical research adopted in regular practice. Sourcing reliable and up to date advice on preventing and treating finger, elbow, shoulder and other climbing injuries is challenging to say the least. You need to be the expert, because there are so many strands of knowledge and practice to pull together to stay healthy as a climber, and no single source of advice to cover all of these. The book draws together both the cutting edge of peer reviewed sports medicine research, and the subtle concepts of changing your climbing habits and routine to prevent and successfully recover from injuries. It is a handbook on how to take care of yourself as a lifelong climbing athlete. By spanning the fields of climbing coaching, physiotherapy, sports medicine and behavioural science, it goes beyond the general advice on treating symptoms offered by sports medicine textbooks and into much more detail on technique and habits specific to climbing than the existing climbing literature base. You will learn how your current climbing habits are already causing your future injuries and what you can do to change that. If you are already injured, it will prevent you from prolonging your injury with the wrong climbing habits and rehabilitation choices. You will learn how the ingredients of prevention and good recovery come from wildly different sources and how you have been using only a fraction of them. Fully referenced throughout, the practical advice for diagnosis, rehabilitation and prevention of climbing injuries is drawn from up to date peer reviewed sports medicine research.