In his delightfully down-to-earth style, he explores & explains a mind-boggling future of intelligent robots, extraterrestrial life & its consquences, & other provocative, fascinating quandries of the future we want to see today.

    Illustrations of cones, catkins, nuts and fruits allow you to distinguish between similar species at a glance.This new edition builds on the strengths of the unrivalled original, now expanded to include over 220 trees and shrubs that are native to or flourish in Britain and northern Europe.

    From 5K to ultramarathon, a power meter can make you faster—but only if you know how to use it. Just viewing your numbers is not enough; you can only become a faster, stronger, more efficient runner when you know what your key numbers mean for your workouts, races, and your season-long training. In Run with Power, TrainingBible coach Jim Vance offers the comprehensive guide you need to find the speed you want.Run with Power demystifies the data and vocabulary so you can find and understand your most important numbers. You’ll set your Running Power Zones so you can begin training using 8 power-based training plans for 5K, 10K, half-marathon, and marathon. Vance shows you how you can compare wattage, heart rate, pace, and perceived exertion to gain the maximum insight into your performances, how you respond to training, and how you can train more effectively. Run with Power will revolutionize how you train and race. Armed with Vance’s guidance, you can train more specifically for races, smooth your running technique, accurately measure your fitness, predict a fitness plateau, monitor injuries, know exactly how hard you’re training, get more fitness from every workout, recover fully, perfect your tapers, warm up without wasting energy, pace your race on any terrain, know when to open the throttle, and create an unprecedented picture of yourself as an athlete.If you’re just glancing at the number on your wrist or computer monitor, you’ve got a lot more speed potential. Knowledge is power and understanding your power numbers can open the gate to new methods and new PRs. Run with Power introduces the use of power meters to the sport of running and will show you how to break through to all-new levels of performance.Key concepts explored in Run with Power: 3/9 Test, 30-minute Time Trial Test, Running Functional Threshold Power (rFTPw), Running Functional Threshold Pace (rFTPa), Averaged and Normalized Power (NP), Intensity Factor (IF), Peak Power, Variability Index, Efficiency Index (EI), speed per watt, Vance’s Power Zones for Running, Training Stress Score (TSS), and Periodization with Power. Includes 6 testing methods and 8 power-based training schedules and workouts for 5K, 10K, half-marathon, and marathon.

    Chapter at a glance, Important chemical reaction, Important figures and all NCERT Activities are given in the beginning of each chapter. 2. All textual questions of NCERT textbook (Intext and Exercises) with Answers, Select NCERT Exemplar Problems and HOTS questions (Completely Solved) have been included that would help students reinforce their problem-solving skills. 3. The book contains Solved Questions category wise in which questions from Previous Years, Value-based and Important Questions have been completely solved that would help students in understanding the concepts in a better way. The text also includes Assess Yourself at the end of each chapter. This would help students test their knowledge.

    Part 1 focused on the ways governments count and report Covid-19 deaths. Part 2 covered the history of lockdowns and the evidence that they work - or don't. And Part 3 gave the same treatment to masks and mask mandates.All three booklets draw on primary sources like Centers for Disease Control reports, news articles, and scientific papers - and all three offer direct links to the material so that you the reader can judge it for yourself.With a quarter-million copies sold, Unreported Truths has become an independent journalism phenomenon. And as the fight over our response to Covid drags on, knowing the facts is more important than ever! Now, for the first time, all three booklets are available in a single package. Whether you are wondering about the series, have read one booklet but are interested in the others, or simply want them together for convenience, the Combined Edition offers fresh flexibility.With a new introduction!

    This is the story of Albert Einstein who born in Germany in 1879. Despite facing countless difficulties in his life, he earned his name in the field of science and proved that what extent a person can go to chose his way. No one born as a genius—man's hard work and passion makes him a genius. CONTENTS: 1. Early Life 2. School Years 3. University Years 4. Post-University Years 5. Scientific Discoveries 6. Personal Life 7. Interesting Facts about Einstein 8. Famous Words by Albert Einstein 9. An Overview of Einstein’s Life

    

    She had been a secretarial school graduate whom Leakey had sent out to study chimps only when he couldn’t find anyone better qualified to take the job. And he couldn’t tell her what to do once she was in the field— nobody could—because no one before had made such an intensive and long-term study of wild apes.Dale Peterson shows clearly and convincingly how truly remarkable Goodall’s accomplishments were and how unlikely it is that anyone else could have duplicated them. Peterson details not only how Jane Goodall revolutionized the study of primates, our closest relatives, but how she helped set radically new standards and a new intellectual style in the study of animal behavior. And he reveals the very private quest that led to another sharp turn in her life, from scientist to activist.

    Yet there’s a black hole at the heart of biology. We do not know why complex life is the way it is, or, for that matter, how life first began. In The Vital Question, award-winning author and biochemist Nick Lane radically reframes evolutionary history, putting forward a solution to conundrums that have puzzled generations of scientists.For two and a half billion years, from the very origins of life, single-celled organisms such as bacteria evolved without changing their basic form. Then, on just one occasion in four billion years, they made the jump to complexity. All complex life, from mushrooms to man, shares puzzling features, such as sex, which are unknown in bacteria. How and why did this radical transformation happen?The answer, Lane argues, lies in energy: all life on Earth lives off a voltage with the strength of a lightning bolt. Building on the pillars of evolutionary theory, Lane’s hypothesis draws on cutting-edge research into the link between energy and cell biology, in order to deliver a compelling account of evolution from the very origins of life to the emergence of multicellular organisms, while offering deep insights into our own lives and deaths.Both rigorous and enchanting, The Vital Question provides a solution to life’s vital question: why are we as we are, and indeed, why are we here at all?

    Focusing on the ground-breaking and often controversial science of Charles Darwin, the author seeks to bridge the gulf between science and religion on the subject of human evolution.

    In the future, in a world baked dry by the harsh sun, there are those who live inside the wall and those, like sixteen-year-old midwife Gaia Stone, who live outside. Gaia has always believed it is her duty, with her mother, to hand over a small quota of babies to the Enclave. But when Gaia's mother and father are arrested by the very people they so dutifully serve, Gaia is forced to question everything she has been taught to believe. Gaia's choice is now simple: enter the world of the Enclave to rescue her parents, or die trying.

    For example, the matter that comprises all stars, planets, and living things turns out to be just a fraction of what actually exists. Moreover, we think that we control our actions, but data analytics can predict, with astonishing accuracy, when we will wake up, what we will buy, and even whom we will marry.The quest to pin down what's real and what's illusory is both philosophical and scientific, a metaphysical search for ultimate reality that goes back to the ancient Greeks. For the last 400 years, this search has been increasingly guided by scientists, who create theories and test them in order to define and redefine reality. And we have developed the power to alter our own reality in major ways - to defeat diseases, compensate for disabilities, and augment our intellect with computers. Where is that trend going?Experience the thrill of this exciting quest in 36 wide-ranging lectures that touch on many aspects of the ceaseless search for reality. From the birth of the universe to brain science, discover that separating the real from the illusory is an exhilarating intellectual adventure.Scientists and philosophers are not alone in grappling, at an intellectual level, with reality. Some of the most accessible interpretations are by painters, novelists, filmmakers, and other artists whose works not only draw on the latest discoveries but also sometimes inspire them. Explore examples such as Alice in Wonderland, pointillism, cubism, surrealism, and reality TV.And since dealing with reality is an experience we all share, this course is designed for people of all backgrounds.

    Luminous, witty, and provocative, the essays address such topics as "The Attic of the Brain," "Falsity and Failure," "Altruism," and the effects the federal government's virtual abandonment of support for basic scientific research will have on medicine and science.Profoundly and powerfully, Thomas questions the folly of nuclear weaponry, showing that the brainpower and money spent on this endeavor are needed much more urgently for the basic science we have abandoned--and that even medicine's most advanced procedures would be useless or insufficient in the face of the smallest nuclear detonation. And in the title essay, he addresses himself with terrifying poignancy to the question of what it is like to be young in the nuclear age."If Wordsworth had gone to medical school, he might have produced something very like the essays of Lewis Thomas."--TIME "No one better exemplifies what modern medicine can be than Lewis Thomas."--The New York Times Book Review

    But why they do so, why music can excite deep passions, and how we make sense of musical sound at all are questions that have, until recently, remained profoundly mysterious. Now in The Music Instinct Philip Ball provides the first comprehensive, accessible survey of what is known - and what is still unknown - about how music works its magic, and why, as much as eating and sleeping, it seems indispensable to humanity. Even with what appear to be the simplest of tunes, the brain is performing some astonishing gymnastics: finding patterns and regularities, forming interpretations and expectations that create a sense of aesthetic pleasure. Without requiring any specialist knowledge of music or science, The Music Instinct explores how the latest research in music psychology and brain science is piecing together the puzzle of how our minds understand and respond to music. Ranging from Bach fugues to Javanese gamelan, from nursery rhymes to heavy rock, Philip Ball interweaves philosophy, mathematics, history and neurology to reveal why music moves us in so many ways. The Music Instinct will not only deepen your appreciation of the music you love, but will also guide you into pastures new, opening a window on music that once seemed alien, dull or daunting. And it offers a passionate plea for the importance of music in education and in everyday life, arguing that, whether we know it or not, we can all claim to be musical experts.

    1: Elementary Theory and Problems contains the essential material that is usually covered in required courses of strength of materials in our engineering schools. Strength of Materials - Part. 2: Advanced Theory and Problems contains the later developments that are of practical importance in the fields of strength of materials, and theory of elasticity. Complete derivations of problems of practical interest are given in most cases. The books are illustrated with a number of problems to which solutions are presented. In many cases, the problems are chosen so as to widen the field covered by the text and to illustrate the application of the theory in the solution of design problems.