Relive key moments in the monumental Hubble story, from launch through major new instrumentation to the promise of discoveries to come. With more than 150 photographs including Hubble All-Stars—the most famous of all the noteworthy images—The Hubble Cosmos shows how this telescope is revolutionizing our understanding of the universe.

    I have trained with and raced with elite athletes and winners from all over the world but I started not knowing what I was doing and was scared to death when I did my first race. I wish I had this book when I started out. I would have saved myself a lot of heart ache and stress! I wrote this to help all triathlon rookies get over their nerves and enjoy this fantastic sport.”“Triathlon for beginners” is the start to finish complete guide which covers all the areas of training and racing including:• Where to start – types of races, what you need to know and where to begin• Jargon buster – helping you understand the terms of the sport so you can understand what people are talking about when they say “T1” or “Brick”!• Training rules and techniques• Swimming technique and etiquette• Running technique and how to prevent injury and run faster• Cycling in a pack what to do and what not to do• Transition – how to lay it out, what to bring and how to be effective• Understanding nutrition and why it is key, how best to manage your nutrition and what is best to eat for triathlon training and racing• Race day – what to look out for, how to prepare and what to expectThis guide takes you from start to finish so you can feel confident and comfortable when you train and race. Here are some of the comments we have had from readers...I loved this book!I have completed a few triathlons- sprint and Olympic distance. This book really simplified what is important to focus on. There is so much to know and learn that sometimes you feel overwhelmed. It is an easy, entertaining read but packed with good knowledge that made a big difference to my racing.Charlotte Campbell, World Games triathlon gold medallist I wish this was around before!I did a number of Triathlons over the last few years. When I first took it up I had to ask people’s advice which at best was disjointed and worst, confusing. I also read some very good stuff on the internet, however this was also disjointed and incomplete. This book would have been ideal, as it puts it all together clearly and concisely.Liam Harrington; sprint triathlete

    Their work has uncovered a number of the universe’s more surprising secrets, and many believe further wonders remain hidden within the theory’s tangle of equations, waiting to be exposed. In this sweeping narrative of science and culture, astrophysicist Pedro Ferreira brings general relativity to life through the story of the brilliant physicists, mathematicians, and astronomers who have taken up its challenge. For these scientists, the theory has been both a treasure trove and an enigma, fueling a century of intellectual struggle and triumph.. Einstein’s theory, which explains the relationships among gravity, space, and time, is possibly the most perfect intellectual achievement of modern physics, yet studying it has always been a controversial endeavor. Relativists were the target of persecution in Hitler’s Germany, hounded in Stalin’s Russia, and disdained in 1950s America. Even today, PhD students are warned that specializing in general relativity will make them unemployable. Despite these pitfalls, general relativity has flourished, delivering key insights into our understanding of the origin of time and the evolution of all the stars and galaxies in the cosmos. Its adherents have revealed what lies at the farthest reaches of the universe, shed light on the smallest scales of existence, and explained how the fabric of reality emerges. Dark matter, dark energy, black holes, and string theory are all progeny of Einstein’s theory. We are in the midst of a momentous transformation in modern physics. As scientists look farther and more clearly into space than ever before, The Perfect Theory reveals the greater relevance of general relativity, showing us where it started, where it has led, and where it can still take us.

    On that day, astronomer Arthur Eddington and his team observed a solar eclipse and found something extraordinary: gravity bends light, just as Einstein predicted. The finding confirmed the theory of general relativity, fundamentally changing our understanding of space and time.A century later, another group of astronomers is performing a similar experiment on a much larger scale. The Event Horizon Telescope, a globe-spanning array of radio dishes, is examining space surrounding Sagittarius A*, the supermassive black hole at the center of the Milky Way. As Ron Cowen recounts, the foremost goal of the experiment is to determine whether Einstein was right on the details. Gravity lies at the heart of what we don't know about quantum mechanics, but tantalizing possibilities for deeper insight are offered by black holes. By observing starlight wrapping around Sagittarius A*, the telescope will not only provide the first direct view of an event horizon--a black hole's point of no return--but will also enable scientists to test Einstein's theory under the most extreme conditions.Gravity's Century shows how we got from the pivotal observations of the 1919 eclipse to the Event Horizon Telescope, and what is at stake today. Breaking down the physics in clear and approachable language, Cowen makes vivid how the quest to understand gravity is really the quest to comprehend the universe.

    The Black Book doesn't include any vocabulary lists, and doesn't advise its readers to rely on math formulas.Instead, The SAT Prep Black Book teaches readers to approach the test the same way that Barrett trains his students. Barrett sees the SAT as a standardized instrument with a specific objective, and reasons that the test must observe certain design guidelines that follow from that unique objective. So this book explains to students how different types of SAT questions are actually written, from the perspective of the College Board: for each question type, Barrett explains the "big secret" of that question type, the rules and patterns that all questions of that type will follow, and, most importantly for readers, exactly how to attack the question type based on the inherent weaknesses of its particular rules and patterns.The book includes over 250 example solutions that demonstrate Barrett's approach against real SAT questions written by the College Board. In order to follow along, students will want a copy of the College Board's book "The Official SAT Study Guide," the source of the questions whose solutions appear in the Black Book.The overall lesson of the SAT Prep Black Book is that the SAT tests very basic concepts in very strange ways, so students should learn the unique habits of the test rather than cramming definitions and formulas. At 330 pages, the book is thorough and detailed in its analysis of the SAT.

    Timothy Ferris provides a clear, elegantly written overview of current research and a forecast of where cosmological theory is likely to go in the twenty-first century. He explores the questions that have occurred to even casual readers -- who are curious about nature on the largest scales: What does it mean to say that the universe is "expanding," or that space is "curved"? -- and sheds light on the possibility that our universe is only one among many universes, each with its own physical laws and prospects for the emergence of life.

    In the third edition of this best-selling guide, you'll find these topics:- 83 exercises for free weights, machines, bands, and balls- 30 workouts for increasing size, endurance, and strength- Sport-specific programs for tennis, golf, cycling, running, and more- Eating plans and nutrition advice for adding lean muscle and losing fatStrength Training Past 50 will keep you active, healthy, and looking great with workouts and programs designed just for you.

    Along the way Stephen Baxter looks at our place in the universe, considers the possibility that we are in fact alone, and wonders whether that fact gives us the right to inherit everything. He also looks at how we might strive to overcome the limitations of the physical universe and win the deepest future. Stephen Baxter has brought his trademark narrative flair and imaginative brilliance to the latest ideas in physics and cosmology and produced a breathtaking guide to our possible futures.

    It soon evolved into a daily must-read for thousands of women worldwide. Now, in a graceful, exquisitely illustrated work with full-color photographs by award-winning photographer Elizabeth Messina, Jacobs offers an informative, therapeutic guide for people who have been diagnosed with the disease.Part personal memoir, part professional guide, The Silver Lining is the book that Jacobs wished she’d had when she began her fight with cancer. She covers what every patient can expect as they go through their specific treatment and teaches other big issues, such as nutrition and how to talk to children about illness. While the book is brimming with action steps to help negotiate each phase of treatment and recovery, every chapter concludes with “Silver Linings”—the sources of inspiration and perspective that buoyed Jacobs through her own journey and that, taken together, comprise the heartbeat of the book.“Like a good friend, this book will be by your side as you travel through the world of breast cancer diagnosis, treatment, and recovery,” says Dr. Susan Love, surgeon, breast cancer research advocate, and author of Dr. Susan Love’s Breast Book. An invaluable guide, a gorgeously rendered object of beauty, The Silver Lining will be the manual for breast cancer patients and their loved ones.

    People talk about it like it’s so easy. But how do you do it in a way that fits your style, protects your relationship with baby and actually works? Don’t worry, I’ll tell you. In this quick and easy guide, I’ll distill all the basics from the best resources out there on baby sleep. I skip the parent shaming and a ton of fluff that the other books are filled with, and I’ll give you the best cliff’s notes version out there so that in an hour or so you can be a sleep-expert, too. I'll explain why sleep is so important, and tell you the biggest secret out there about smooth sleep training (hint: it has nothing to do with how much crying you can tolerate). Parenting isn’t one size fits all, so I give you three solid options that can fit anyone’s paradigm and I'll walk you through a 14-day plan to revolutionize sleep for everyone. What are you waiting for? Let's get your sleep on!

    Get a new and powerful understanding of the world around you. Save yourself from the nonsense spouted by politicians, TV pundits, right-wingers, left-wingers, shamans, uncles, and best friends.

    This discovery dramatically reshaped how humans understood their place in the cosmos, and once and for all laid to rest the idea that the Milky Way galaxy was alone in the universe. Six years later, continuing research by Hubble and others forced Albert Einstein to renounce his own cosmic model and finally accept the astonishing fact that the universe was not immobile but instead expanding. The fascinating story of these interwoven discoveries includes battles of will, clever insights, and wrong turns made by the early investigators in this great twentieth-century pursuit. It is a story of science in the making that shows how these discoveries were not the work of a lone genius but the combined efforts of many talented scientists and researchers toiling away behind the scenes. The intriguing characters include Henrietta Leavitt, who discovered the means to measure the vast dimensions of the cosmos . . . Vesto Slipher, the first and unheralded discoverer of the universe’s expansion . . . Georges Lemaître, the Jesuit priest who correctly interpreted Einstein’s theories in relation to the universe . . . Milton Humason, who, with only an eighth-grade education, became a world-renowned expert on galaxy motions . . . and Harlow Shapley, Hubble’s nemesis, whose flawed vision of the universe delayed the discovery of its true nature and startling size for more than a decade.Here is a watershed moment in the history of astronomy, brought about by the exceptional combination of human curiosity, intelligence, and enterprise, and vividly told by acclaimed science writer Marcia Bartusiak.

    But more than this, there was gravity. After that, all hell broke loose… In A Universe from Nothing, Krauss revealed how our entire universe could arise from nothing. Now, he reveals what that something—reality—is. And, reality is not what we think or sense—it’s weird, wild, and counterintuitive; it’s hidden beneath everyday experience; and its inner workings seem even stranger than the idea that something can come from nothing. In a landmark, unprecedented work of scientific history, Krauss leads us to the furthest reaches of space and time, to scales so small they are invisible to microscopes, to the birth and rebirth of light, and into the natural forces that govern our existence. His unique blend of rigorous research and engaging storytelling invites us into the lives and minds of the remarkable, creative scientists who have helped to unravel the unexpected fabric of reality—with reason rather than superstition and dogma. Krauss has himself been an active participant in this effort, and he knows many of them well. The Greatest Story challenges us to re-envision ourselves and our place within the universe, as it appears that “God” does play dice with the universe. In the incisive style of his scintillating essays for The New Yorker, Krauss celebrates the greatest intellectual adventure ever undertaken—to understand why we are here in a universe where fact is stranger than fiction.

    He died in 1492 at the age of forty-three. He came to power in fifteenth-century Florence at the age of twenty. In the twenty-odd years of his rule, this banker, politician, international diplomat, free-wheeling poet and songwriter, and energetic revolutionary helped to give shape, tone, and tempo to that truly dazzling time of Western history, the Renaissance. This book, by award-winning author Charles L. Mee, Jr., recounts the remarkable life of Lorenzo de’ Medici and of the times in which he lived.

    Our Big Bang, our distant future, parallel worlds, the sub-atomic and intergalactic - none of them are what they seem. But there is a way to understand this immense strangeness - mathematics. Seeking an answer to the fundamental puzzle of why our universe seems so mathematical, Tegmark proposes a radical idea: that our physical world not only is described by mathematics, but that it is mathematics. This may offer answers to our deepest questions: How large is reality? What is everything made of? Why is our universe the way it is?Table of ContentsPreface 1 What Is Reality? Not What It Seems • What’s the Ultimate Question? • The Journey Begins Part One: Zooming Out 2 Our Place in Space Cosmic Questions • How Big Is Space? • The Size of Earth • Distance to the Moon • Distance to the Sun and the Planets • Distance to the Stars • Distance to the Galaxies • What Is Space? 3 Our Place in TimeWhere Did Our Solar System Come From? • Where Did theGalaxies Come From? • Where Did the Mysterious MicrowavesCome From? • Where Did the Atoms Come From? 4 Our Universe by NumbersWanted: Precision Cosmology • Precision Microwave-Background Fluctuations • Precision Galaxy Clustering • The Ultimate Map of Our Universe • Where Did Our Big Bang Come From? 5 Our Cosmic Origins What’s Wrong with Our Big Bang? • How Inflation Works • The Gift That Keeps on Giving • Eternal Inflation 6 Welcome to the Multiverse The Level I Multiverse • The Level II Multiverse • Multiverse Halftime Roundup Part Two: Zooming In 7 Cosmic Legos Atomic Legos • Nuclear Legos • Particle-Physics Legos • Mathematical Legos • Photon Legos • Above the Law? • Quanta and Rainbows • Making Waves • Quantum Weirdness • The Collapse of Consensus • The Weirdness Can’t Be Confined • Quantum Confusion 8 The Level III Multiverse The Level III Multiverse • The Illusion of Randomness • Quantum Censorship • The Joys of Getting Scooped • Why Your Brain Isn’t a Quantum Computer • Subject, Object and Environment • Quantum Suicide • Quantum Immortality? • Multiverses Unified • Shifting Views: Many Worlds or Many Words? Part Three: Stepping Back 9 Internal Reality, External Reality and Consensus Reality External Reality and Internal Reality • The Truth, the Whole Truth and Nothing but the Truth • Consensus Reality • Physics: Linking External to Consensus Reality 10 Physical Reality and Mathematical Reality Math, Math Everywhere! • The Mathematical Universe Hypothesis • What Is a Mathematical Structure? 11 Is Time an Illusion? How Can Physical Reality Be Mathematical? • What Are You? • Where Are You? (And What Do You Perceive?) • When Are You? 12 The Level IV Multiverse Why I Believe in the Level IV Multiverse • Exploring the Level IV Multiverse: What’s Out There? • Implications of the Level IV Multiverse • Are We Living in a Simulation? • Relation Between the MUH, the Level IV Multiverse and Other Hypotheses •Testing the Level IV Multiverse 13 Life, Our Universe and Everything How Big Is Our Physical Reality? • The Future of Physics • The Future of Our Universe—How Will It End? • The Future of Life •The Future of You—Are You Insignificant? Acknowledgments Suggestions for Further Reading Index