You'll find out how to unknot your DNA, how to count like a supercomputer and how to become famous for solving mathematics' most challenging problem.

    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.

    Today, unfortunately, the traditional place of mathematics in education is in grave danger. The teaching and learning of mathematics has degenerated into the realm of rote memorization, the outcome of which leads to satisfactory formal ability but does not lead to real understanding or to greater intellectual independence. This new edition of Richard Courant's and Herbert Robbins's classic work seeks to address this problem. Its goal is to put the meaning back into mathematics.Written for beginners and scholars, for students and teachers, for philosophers and engineers, What is Mathematics? Second Edition is a sparkling collection of mathematical gems that offers an entertaining and accessible portrait of the mathematical world. Covering everything from natural numbers and the number system to geometrical constructions and projective geometry, from topology and calculus to matters of principle and the Continuum Hypothesis, this fascinating survey allows readers to delve into mathematics as an organic whole rather than an empty drill in problem solving. With chapters largely independent of one another and sections that lead upward from basic to more advanced discussions, readers can easily pick and choose areas of particular interest without impairing their understanding of subsequent parts.Brought up to date with a new chapter by Ian Stewart, What is Mathematics? Second Edition offers new insights into recent mathematical developments and describes proofs of the Four-Color Theorem and Fermat's Last Theorem, problems that were still open when Courant and Robbins wrote this masterpiece, but ones that have since been solved.Formal mathematics is like spelling and grammar - a matter of the correct application of local rules. Meaningful mathematics is like journalism - it tells an interesting story. But unlike some journalism, the story has to be true. The best mathematics is like literature - it brings a story to life before your eyes and involves you in it, intellectually and emotionally. What is Mathematics is like a fine piece of literature - it opens a window onto the world of mathematics for anyone interested to view.

    It uses a taxonomic approach for the study of pathogens.

    A cold-eyed killer who drank nothing stronger than weak tea, he fought with his bare hands, a sharpened shovel and piano wire. He was a larrikin who went by the book, unless the book was wrong. He set his own bar high and expected others to do the same.Stone Cold is the extraordinary story of one of Australia's most fearless fighters. It takes us into the jungles of New Guinea and Borneo and some of the fiercest battles of World War II. It goes to the cold heart of Korea, where Len emerged from the ranks to excel in the epic Battle of Kapyong and play a key role at the Battle of Maryang San. And it drops us into the centre of the American counterinsurgency war in Vietnam with Len's involvement in the CIA's shadowy black ops program, Phoenix.Action-packed and surprising, Stone Cold gives rich life to a warrior soldier and one of Australia's greatest diggers.

    But what will this future look like? In 2062, world-leading researcher Toby Walsh considers the impact AI will have on work, war, economics, politics, everyday life and even death. Will automation take away most jobs? Will robots become conscious and take over? Will we become immortal machines ourselves, uploading our brains to the cloud? How will politics adjust to the post-truth, post-privacy digitised world? When we have succeeded in building intelligent machines, how will life on this planet unfold?Based on a deep understanding of technology, 2062 describes the choices we need to make today to ensure that the future remains bright.‘Clarity and sanity in a world full of fog and uncertainty – a timely book about the race to remain human.’—RICHARD WATSON, author of Digital Vs. Human and futurist-in-residence at Imperial College, London‘One of the deepest questions facing humanity, pondered by a mind well and truly up to the task.’—ADAM SPENCER, broadcaster

    Offers a humanistic and cultural view of modern physics.

    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.

    For the boy inside the pages . . From Charles: I am often asked about my childhood. How I grew up. Where. What informed me as a writer, man and child of God. Starting with some of my earliest memories, these are stories of that place in me. That kid in me. In here you will find honest admission of my mistakes, failures, successes. Note: these are not fiction and this is not a novel.These stories are as true as I can remember. In these pages, you will hear the beginnings of my voice as a writer, the things that were troubling me — things I didn’t know how to voice out my mouth so they bubbled up and out my fingers. You will also hear my unshakable and childlike faith in a sovereign and good Heavenly Father.I wrote most all of these stories between my sophomore year in high school and my senior year in college so my temptation here and now was to edit them. To make them sound like me today, the writer I’ve become after almost thirty years with this keyboard on my lap. For the record, I have not done that. What you read today, is what I wrote then. (That doesn’t mean they’re sloppy. I’ve cleaned them up a bit.) But, as a result, you hear my early voice. And while it is ripe with mistakes and a wordiness long since edited out of me, there’s also an innocence and purity that I cherish.For those of you looking for my next novel, this is not it. But, it will give you insight into the novels you have read or might read. I’ve entitled them, “River Road,” because I grew up there. Because that hallowed ground along the St. Johns River holds a tender place in my heart. Because the valiant, sweaty kid I knew back then is still running around with Tom Sawyer and Huck Finn and he holds an absolute faith that fishing is a more noble pursuit than school, that he can play in the NFL, that men don’t die of hiccups, that he can still cat-walk his Schwin Mag Scrambler over sixty nine parking spaces, that swallowing Levi Garrett chewing tobacco won’t hurt him and that girls actually think it’s cool, that throwing tangerines at cars is good training for arm strength, that being a bully to a buddy hurt his heart, that a pellet to the gonads is excruciatingly painful, that when my praying mother hit her knees next to a wrecked car and bleeding man that she towered over the men around her, that forgiveness is the toughest thing that kid will ever offer another and that God can and will kill the devil. Enjoy.

    Pills’ Pharmacy Hub comes a book about some of the wildest customers that pharmacists have dealt with in retail pharmacy. Journey into the world of retail pharmacy with 80 hilarious short stories: a world where people are not that bright but always think they are right, and where the word patience doesn’t exist. A world with druggies coming up with some not-so-clever schemes to get their fix. A world where people think throwing ice cream in your face is an acceptable way to get your attention. A world with a new twist at every turn--just when you think you’ve seen everything, someone always finds a way to surprise you.

    a remarkable story—Leeza Gibbons, NBC-TV • Grippingly told ... a wonderful, powerful book—David Berner, Radio CKNW Vancouver • Reads with the pace of a taut thriller—George Henderson, Gloucestershire Citizen • Mesmerizing—Bob Stall, Vancouver Province. Now revised and updated. The amazing, true story of how medical authorities allow a family doctor to continue practising even after he begins living with a 15-year-old patient—and allegedly has sex with another girl in exchange for giving drugs to her father. The notorious doctor still carries on as before and a third patient complains about infamous conduct—until he silences her by putting out a contract for murder.

    It can be used in a variety of disciplines and is ideal for an introductory comprehensive undergraduate or graduate level course. Through its conversational, informal style it makes material that is often challenging for students both accessible and understandable. The Research Methods Knowledge Base, 3e covers everything from the development of a research question to the writing of a final report, describing both practical and technical issues of sampling, measurement, design and analysis.

    Written with Barnard’s cooperation and with input from dozens of associates, drivers and rivals, this biography tells the entire story, both personal and professional, of a British design genius. Barnard’s technical achievements are explored in detail — and in accessible language — with special emphasis on his brilliant initiatives while at McLaren (the first carbon-fibre composite chassis) and Ferrari (the first semi-automatic gearbox). The Perfect Car is also a human-interest story, telling a tale of innovation under intense pressure while Barnard endeavoured to maintain a stable family life. This is a landmark book that will be relished by anyone interested in motorsport and design.

    This book provides the first complete identification guides to the birds of this teeming tropical paradise. It gives descriptions of 820 regional species, illustrated in 88 specially commissioned color plates accompanied by notes detailing distinctive features and habitats. Entries cover nomenclature, plumage, markings, voice, global range, distribution and regional status, habits, and diet. The main text gives practical information on where to find many exotic species, citing major birdwatching locations. Introductory chapters discuss habitats, climate, land-use, and conservation concerns. Professional ornithologists and amateur bird watchers alike will find this the indispensable bird guide for eastern Malaysia and western Indonesia for many years to come. It is also an unrivalled source of information for casual travellers and ecotourists.

    And, should you ever get to hold one, you will find the human heart to be rubbery and shockingly light.'What Could Possibly Go Wrong? is a report from the front line of emergency medicine, the first ever account of what it is like to work as an air ambulance doctor. Whether describing cutting through a patient's breastbone to plug a stab wound or barrel rolling a light aircraft at 5,000 feet, Tony Bleetman captures the sheer adrenaline of racing through the sky to save lives. You will learn how to land a helicopter on the side of a mountain, what it means to encounter death every day, and how to perform a tracheotomy in real life (clue: it doesn’t involve a ball-point pen).Funny, shocking and moving, What Could Possibly Go Wrong? is a glimpse at a world where the wrong decision can mean the difference between life and death.Originally published as You Can't Park There: The Highs and Lows of an Air Ambulance Doctor.