His first was that nothing can travel faster than light-the ultimate speed limit. This simple fact leads to the unavoidable conclusion that space and time must be linked together forever as Spacetime. With his second monumental insight, Einstein showed how Spacetime is warped and stretched by the gravity of all objects in the Universe and even punctured by black holes. But such possible twisting of Spacetime allowed a magic not even Einstein could have imagined: time-travel.Theoretical physicist Jim Al-Khalili finally lays science fiction to rest as he opens up Einstein's Universe. Leading us gently and light-heartedly through the dizzying world of our space and time, he even gives us the recipe for a time machine, capable of taking us Back to the Future, to Alice's Wonderland, or on a trip with the Terminator.

    

    Howard's stories that appeared in pulp magazines like the revered Weird Tales. Robert E. Howard is considered the Godfather of Sword and Sorcery, and the creator of the international icon, Conan the Cimmerian.

    Provides a review of introductory noncalculus-based physics for those who do not have a strong background in mathematics.

    They bring a conceptual approach to chemistry and integrate problem-solving skills throughout, helping students transition from theory to practice. A strong emphasis on models, real-world applications, and visual learning prevails throughout the text. The Seventh Edition seamlessly integrates the strengths of the Zumdahl approach through a comprehensive and interwoven print and technology program. Enhanced Sample Exercises, online homework problems, and Classroom Response System content help instructors assess conceptual understanding and problem-solving skills, while new animations and images support visual learning. In addition, Houghton Mifflin offers implementation services through our TeamUP program to help instructors and students get the most out of the text and its supplements.

    This easy-to-follow guide leads you step by step through every bioinformatics task that can be done over the Internet. Forget long equations, computer-geek gibberish, and installing bulky programs that slow down your computer. You'll be amazed at all the things you can accomplish just by logging on and following these trusty directions. You get the tools you need to:Analyze all types of sequences Use all types of databases Work with DNA and protein sequences Conduct similarity searches Build a multiple sequence alignment Edit and publish alignments Visualize protein 3-D structures Construct phylogenetic trees This up-to-date second edition includes newly created and popular databases and Internet programs as well as multiple new genomes. It provides tips for using servers and places to seek resources to find out about what's going on in the bioinformatics world. Bioinformatics For Dummies will show you how to get the most out of your PC and the right Web tools so you'll be searching databases and analyzing sequences like a pro!

    In this visionary book, noted planetary scientist John S. Lewis explains how we can mine these precious metals from the asteroids, comets, and planets in our own solar system for use in space construction projects. And this is just one of the possibilities. Join John S. Lewis as he contemplates milking the moons of Mars for water and hollowing out asteroids for space-bound homesteaders—all while demonstrating the economic and technical feasibility of plans that were once considered pure fiction.

    A unique combination of authoritative content and stimulating applications. * Numerous improvements in the text, based on feedback from the many users of the sixth edition (both instructors and students) * Several thousand end-of-chapter problems have been rewritten to streamline both the presentations and answers * 'Chapter Puzzlers' open each chapter with an intriguing application or question that is explained or answered in the chapter * Problem-solving tactics are provided to help beginning Physics students solve problems and avoid common error * The first section in every chapter introduces the subject of the chapter by asking and answering, "What is Physics?" as the question pertains to the chapter * Numerous supplements available to aid teachers and students The extended edition provides coverage of developments in Physics in the last 100 years, including: Einstein and Relativity, Bohr and others and Quantum Theory, and the more recent theoretical developments like String Theory.

    Progressing logically from a molecular understanding of receptors and drug actions to the clinical uses of the most important groups of drugs, it delivers the latest information on cannabinoids and rimonabant, Cox 2 inhibitors, pharmacogenetics, biopharmaceuticals, and drug abuse-as well as "lifestyle drugs" such as performance-enhancing substances, botulinum toxin, and Viagra?. And now, online access via STUDENT CONSULT makes it an even more effective learning resource

    Jones offers a probing look at the epochal changes sweeping the media, changes which are eroding the core news that has been the essential food supply of our democracy. At a time of dazzling technological innovation, Jones says that what stands to be lost is the fact-based reporting that serves as a watchdog over government, holds the powerful accountable, and gives citizens what they need. In a tumultuous new media era, with cutthroat competition and panic over profits, the commitment of the traditional news media to serious news is fading. Indeed, as digital technology shatters the old economic model, the news media is making a painful passage that is taking a toll on journalistic values and standards. Journalistic objectivity and ethics are under assault, as is the bastion of the First Amendment. Jones characterizes himself not as a pessimist about news, but a realist. The breathtaking possibilities that the web offers are undeniable, but at what cost? Pundits and talk show hosts have persuaded Americans that the crisis in news is bias and partisanship. Not so, says Jones. The real crisis is the erosion of the iron core of news, something that hurts Republicans and Democrats alike.Losing the News depicts an unsettling situation in which the American birthright of fact-based, reported news is in danger. But it is also a call to arms to fight to keep the core of news intact.Praise for the hardcover: Thoughtful.--New York Times Book ReviewAn impassioned call to action to preserve the best of traditional newspaper journalism.--The San Francisco ChronicleMust reading for all Americans who care about our country's present and future. Analysis, commentary, scholarship and excellent writing, with a strong, easy-to-follow narrative about why you should care, makes this a candidate for one of the best books of the year.--Dan Rather

    By extracting the fundamental concepts from this enormous and ever-growing field, the authors tell the story of cell biology, and create a coherent framework through which non-expert readers may approach the subject. Written in clear and concise language, and beautifully illustrated, the book is enjoyable to read, and it provides a clear sense of the excitement of modern biology. Molecular Biology of the Cell sets forth the current understanding of cell biology (completely updated as of Autumn 2001), and it explores the intriguing implications and possibilities of the great deal that remains unknown. The hallmark features of previous editions continue in the Fourth Edition. The book is designed with a clean and open, single-column layout. The art program maintains a completely consistent format and style, and includes over 1,600 photographs, electron micrographs, and original drawings by the authors. Clear and concise concept headings introduce each section. Every chapter contains extensive references. Most important, every chapter has been subjected to a rigorous, collaborative revision process where, in addition to incorporating comments from expert reviewers, each co-author reads and reviews the other authors' prose. The result is a truly integrated work with a single authorial voice. Features : - Places the latest hot topics sensibly in context - including genomics, protein structure, array technology, stem cells and genetics diseases. - Incorporates and emphasises new genomic data. - All of molecular biology is brought together into one section (chapters 4-7) covering classically defined molecular biology and molecular genetics. - Two chapters deal exclusively with methods and contain information on the latest tools and techniques. - New chapters on "Pathogens, Infection, and Innate Immunity". - Cell Biology Interactive CD-ROM is packaged with every copy of the book. - Contains over 1,600 illustrations, electron micrographs and photographs, of which over 1,000 are originally conceived by the authors.

    The book s two-part coverage organizes topics under basic theory, and assembles an arsenal of approximation schemes with illustrative applications. For physicists and engineers. "

    

    Through this astonishing work, he manages to stoke wonder at the powers and unlikely events that conspired to create our solar system, our ecosystem, and us.