John Brockman brings together the world’s best-known physicists and science writers—including Brian Greene, Walter Isaacson, Nobel Prize-winners Murray Gell-Mann and Frank Wilczek, and Brian Cox—to explain the universe in all wondrous splendor.In Universe, today’s most influential science writers explain the science behind our evolving understanding of the universe and everything in it, including the cutting edge research and discoveries that are shaping our knowledge.Lee Smolin reveals how math and cosmology are helping us create a theory of the whole universe Brian Cox offers new dimensions on the Large Hadron and the existence of a Higgs-Boson particle Neil Turok analyzes the fundamental laws of nature, what came before the big bang, and the possibility of a unified theory.Seth Lloyd investigates the impact of computational revolutions and the informational revolution Lawrence Krauss provides fresh insight into gravity, dark matter, and the energy of empty space Brian Greene and Walter Isaacson illuminate the genius who revolutionized modern science: Albert Einstein and much more.Explore the Universe with some of today’s greatest minds: what it is, how it came into being, and what may happen next.

    We also bring you over 200 practice questions in the book and exclusive free access to 4 practice exams and expert advice online. Of course, you'll also get all the test-prep techniques you expect from The Princeton Review. In Cracking the GMAT, we'll teach you how to think like the test writers and ·Solve complex sentence correction problems by recognizing key errors·Crack tough data sufficiency questions using simple techniques·Practice online with full-length tests, lessons, and drills ·Get the most out of your prep time with the study plan that's right for youWe give you plenty of practice problems to help you master our proven techniques. Our practice questions are just like those you'll see on the real GMAT--but with detailed answers and explanations for every question.

    Emphasizing the basic concepts of the field, this book covers circuit analysis, digital systems, electronics, and electromechanics. This book develops theoretical and experimental skills and experiences in the following areas: basic circuit analysis and measurement, first- and second-order transients, steady-state ac circuits, resonance and frequency response, digital logic circuits, microcontrollers (68HC11), computer-based instrumentation, diode circuits, electronic amplifiers, field-effect and bipolar junction transistors, operational amplifiers, ac and dc machines, and more. For engineers or any other professionals who need a solid foundation in the basics of circuits, digital systems, analog electronics, and electromechanics.

    Don't worry, you're not alone. Heck, you might have already read a book or two on this exact topic - there are a few out there. So why would we write another one? Because rarely will you find a book that shows you the exact steps to accomplish a specific goal. And one that's enjoyable to read to boot! No fluff, no information you don't need just to fill up space. In Make Money as a Freelance Writer, Gina Horkey and Sally Miller give you the exact steps you need to start a freelance writing business from scratch. Nothing more, nothing less. Best of all, you'll discover how to land your first paying client - even if you're starting from zero. And by following the seven steps listed in this book, you can be earning $1,000 as a freelance writer in as little as 30 days. Not bad considering the price of the book, right? Completing the action steps listed in Make Money as a Freelance Writer will help you to: * Choose your top niche(s). * Acquire your first few samples. * Create your freelance writing portfolio. * Start sourcing writing work. * Send your first several pitches. * Land your first client. * And earn your first $1,000! Reading this book (and doing the work) will save you time, money and your sanity. Don't keep trying to figure this whole freelance writing thing out on your own. Or read everything on the internet covering the subject without taking action, because you're so confused and overwhelmed by the vast amount of information that exists. These seven steps haven't just worked for us. These steps have worked for thousands of other freelance writers in our community. So read the book, join the ranks and start earning as a freelance writer today. Are you ready to turn your writing hobby into some cold, hard cash? These steps can work if you're a stay-at-home mom looking to add a little extra income to your household budget. Or if you're a college student in need of a part-time job to pay the rent. Or maybe you dream of escaping your nine-to-five. You want financial freedom and a more meaningful life. These steps help you accomplish that too! Whatever your reasons, Make Money as a Freelance Writer shows you how to start a freelance writing business from nothing and earn your first $1,000 as quickly as possible. So what are you waiting for? Click the BUY NOW button at the top of this page and start taking specific actions to make your dream of getting paid to write a reality!

    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.

    But ask what it means, and the result will be a brawl. For a century, most physicists have followed Niels Bohr's Copenhagen interpretation and dismissed questions about the reality underlying quantum physics as meaningless. A mishmash of solipsism and poor reasoning, Copenhagen endured, as Bohr's students vigorously protected his legacy, and the physics community favored practical experiments over philosophical arguments. As a result, questioning the status quo long meant professional ruin. And yet, from the 1920s to today, physicists like John Bell, David Bohm, and Hugh Everett persisted in seeking the true meaning of quantum mechanics. What Is Real? is the gripping story of this battle of ideas and of the courageous scientists who dared to stand up for truth.

    From Heliocentrism to dark matter, and from Kepler’s laws of planetary motion and orbits to Olber’s paradox and the Shapley-Curtis debate, she explains ideas at the cutting-edge of scientific enquiry, making them comprehensible and accessible to the layperson. Planets and solar system Cosmic microwave background Supermassive black holes Heliocentrism Big bang nucleosynthesis Galaxy formation and evolution Kepler’s laws General relativity Gravitational lensing Galileo Special relativity Stars: types Newton’s laws of motion Black holes Stars: births of stars Gravitation String theory Stars: deaths of stars Spectrum Astroparticle physics Stars: life cycles Milky Way Cosmic rays The sun: fusion and sunspots Doppler shift and redshift Higgs boson Pulsars Shapley-Curtis debate Anthropic principle Cepheids and variable stars Olbers paradox Hubble sequence of galaxy types Gamma ray bursts Hubble’s law Dark matter Exoplanets Cosmic distance ladder Large scale structure Theories of creation Big bang Galaxy clusters and voids Earth-moon giant impact theory Cosmic inflation X-ray background Astrobiology Dark energy Radio galaxies Fermi paradox Matter and antimatter Quasars and active galactic nuclei

    This user-friendly self-study guide is aimed at the general reader who is motivated to tackle that not insignificant challenge. The book is written using straightforward and accessible language, with clear derivations and explanations as well as numerous fully solved problems. For those with minimal mathematical background, the first chapter provides a crash course in foundation mathematics. The reader is then taken gently by the hand and guided through a wide range of fundamental topics, including Newtonian mechanics; the Lorentz transformations; tensor calculus; the Einstein field equations; the Schwarzschild solution (which gives a good approximation of the spacetime of our Solar System); simple black holes and relativistic cosmology. Following the historic 2015 LIGO (Laser Interferometer Gravitational-Wave Observatory) detection, there is now an additional chapter on gravitational waves, ripples in the fabric of spacetime that potentially provide a revolutionary new way to study the universe. Special relativity helps explain a huge range of non-gravitational physical phenomena and has some strangely counter-intuitive consequences. These include time dilation, length contraction, the relativity of simultaneity, mass-energy equivalence and an absolute speed limit. General relativity, the leading theory of gravity, is at the heart of our understanding of cosmology and black holes.Understand even the basics of Einstein's amazing theory and the world will never seem the same again. ContentsPrefaceIntroduction1 Foundation mathematics2 Newtonian mechanics3 Special relativity4 Introducing the manifold5 Scalars, vectors, one-forms and tensors6 More on curvature7 General relativity8 The Newtonian limit9 The Schwarzschild metric10 Schwarzschild black holes11 Cosmology12 Gravitational wavesAppendix: The Riemann curvature tensorBibliographyAcknowledgementsJanuary 2019. This third edition has been revised to make the material even more accessible to the enthusiastic general reader who seeks to understand the mathematics of relativity.

    The rest is known as dark matter and dark energy, because their precise identities are unknown. "The Cosmic Cocktail" is the inside story of the epic quest to solve one of the most compelling enigmas of modern science--what is the universe made of?--told by one of today's foremost pioneers in the study of dark matter.Blending cutting-edge science with her own behind-the-scenes insights as a leading researcher in the field, acclaimed theoretical physicist Katherine Freese recounts the hunt for dark matter, from the discoveries of visionary scientists like Fritz Zwicky--the Swiss astronomer who coined the term "dark matter" in 1933--to the deluge of data today from underground laboratories, satellites in space, and the Large Hadron Collider. Theorists contend that dark matter consists of fundamental particles known as WIMPs, or weakly interacting massive particles. Billions of them pass through our bodies every second without us even realizing it, yet their gravitational pull is capable of whirling stars and gas at breakneck speeds around the centers of galaxies, and bending light from distant bright objects. Freese describes the larger-than-life characters and clashing personalities behind the race to identify these elusive particles.Many cosmologists believe we are on the verge of solving the mystery. "The Cosmic Cocktail" provides the foundation needed to fully fathom this epochal moment in humankind's quest to understand the universe.

    - This is the best kind of popular science: informed, impassioned, and highly accessible.- Compare it to Stephen Hawking's The Universe in a Nutshell, but broader in scope and much more readable.- A crossover for the Young Adult market, now in the perfect format.

    From the emergence of life at deep-sea vents to solar-powered starships sailing through the galaxy, from the Big Bang to the intricacies of intelligence in many life forms, acclaimed author Ann Druyan documents where humanity has been and where it is going, using her unique gift of bringing complex scientific concepts to life. With evocative photographs and vivid illustrations, she recounts momentous discoveries, from the Voyager missions in which she and her husband, Carl Sagan, participated to Cassini-Huygens's recent insights into Saturn's moons. This breathtaking sequel to Sagan's masterpiece explains how we humans can glean a new understanding of consciousness here on Earth and out in the cosmos--again reminding us that our planet is a pale blue dot in an immense universe of possibility.

    This user-friendly training guide includes groups of instructional exercises and practice tests on various aspects and features of the sixth edition of the Publication Manual, including electronic references and citations, grammar, headings, seriation, statistical and mathematical copy, italics, capitalization, numbers style, and table formatting.

    Its organization and thoroughness are unsurpassed, putting it above similar review books. Students who thoroughly read this book should have no trouble successfully completing their psychiatry clerkship and passing the shelf exam. As course director for the core psychiatry clerkship at my institution, I will recommend this book to students."--Doody's Review Service"First Aid for the Psychiatry Clerkship" gives you the core information needed to impress on the wards and pass the psychiatry clerkship exam. Written by students who know what it takes to succeed, and based on the national guidelines for the psychiatry clerkship, the book is filled with mnemonics, ward and exam tips, tables, clinical images, algorithms, and newly added mini-cases.Features Completely revised based on the psychiatry clerkship's core competencies Written by medical students who passed and reviewed by faculty for accuracy NEW integrated mini-cases illustrate classic patient presentations and/or commonly tested scenarios NEW illustrations and management algorithms Updated throughout with enhanced sections on medications, depression/anxiety, and child psychiatry Helps students hone in on the most important concepts for the clerkship and the examThe content you need to ace the clerkship: Section I: How to Succeed in the Psychiatry Clerkship Section II: High-Yield Facts; Examination and Diagnosis; Psychotic Disorders; Mood Disorders; Anxiety and Adjustment Disorders; Personality Disorders; Substance-Related Disorders; Cognitive Disorders; Geriatric Disorders; Psychiatric Disorders in Children; Dissociative Disorders; Somataform and Factitious Disorders; Impulse Control Disorders; Eating Disordes; Disorders; Sleep Disorders; Sexual Disorders; Psychtherapies; Psychopharmacology; Legal Issues; Section III: Awards and Opportunities.

    Communication is also emphasized, with a focus on how to document and communicate project developments, both within and outside of the team. In-depth coverage of planning, scheduling and cost management is also provided. The authors' goal is to provide many cases that are fun and elicit interesting debates, and this edition includes new end-of-chapter cases. In addition, all new up-to-date Real World Project Management vignettes are included at the beginning and within each chapter, giving you a taste of how project management is practically applied in the workplace. Key points of each chapter are highlighted in Critical Success Factor boxes, providing an overview of the main ideas covered within the chapter. End-of-chapter materials contain questions and Internet exercises that allow you to apply the concepts covered in the chapter. Sprinkled throughout each chapter are boxed questions designed to test your comprehension of key concepts. A trial version of Microsoft Office Project 2007 is included for student use on class projects.

    BONUS! FREE DIGITAL ACCESS One-year subscription to DrugGuide.com, Davis's Drug Guide Online, powered by Unbound Medicine. You'll have access to over 1,100 monographs from your desktop, laptop, or any mobile device with a web browser. LIFE-SAVING GUIDANCE... AT A GLANCE Red tab for high alert medications, plus in-depth high alert and patient safety coverage Red, capitalized letters for life-threatening side effects Drug-drug, drug-food, drug-natural product interactions Pedi, Geri, OB, and Lactation cautions IV Administration subheads NEW! REMS (Risk Evaluation and Mitigation Strategies) icon Pharmacogenomic content Canadian-specific Much more! LEARNING, CARE PLANNING, AND PATIENT EDUCATION TOOLS Online at DavisPlus Interactive flash cards MORE! Audio podcasts Video clips Animations Schematic brain illustrations Much more!