"A Brief History of Time," published in 1988, was a landmark volume in science writing and in world-wide acclaim and popularity, with more than 9 million copies in print globally. The original edition was on the cutting edge of what was then known about the origins and nature of the universe. But the ensuing years have seen extraordinary advances in the technology of observing both the micro- and the macrocosmic world--observations that have confirmed many of Hawking's theoretical predictions in the first edition of his book.
Now a decade later, this edition updates the chapters throughout to document those advances, and also includes an entirely new chapter on Wormholes and Time Travel and a new introduction. It make vividly clear why "A Brief History of Time" has transformed our view of the universe.

"Fascinating and exhilarating-Sean B. Carroll at his very best."-Bill Bryson, author of The Body: A Guide for Occupants From acclaimed writer and biologist Sean B. Carroll, a rollicking, awe-inspiring story of the surprising power of chance in our lives and the world Why is the world the way it is? How did we get here? Does everything happen for a reason or are some things left to chance? Philosophers and theologians have pondered these questions for millennia, but startling scientific discoveries over the past half century are revealing that we live in a world driven by chance. A Series of Fortunate Events tells the story of the awesome power of chance and how it is the surprising source of all the beauty and diversity in the living world. Like every other species, we humans are here by accident. But it is shocking just how many things-any of which might never have occurred-had to happen in certain ways for any of us to exist. From an extremely improbable asteroid impact, to the wild gyrations of the Ice Age, to invisible accidents in our parents' gonads, we are all here through an astonishing series of fortunate events. And chance continues to reign every day over the razor-thin line between our life and death. This is a relatively small book about a really big idea. It is also a spirited tale. Drawing inspiration from Monty Python, Kurt Vonnegut, and other great thinkers, and crafted by one of today's most accomplished science storytellers, A Series of Fortunate Events is an irresistibly entertaining and thought-provoking account of one of the most important but least appreciated facts of life.

The classic case for why government must support science-with a new essay by physicist and former congressman Rush Holt on what democracy needs from science today Science, the Endless Frontier is recognized as the landmark argument for the essential role of science in society and government's responsibility to support scientific endeavors. First issued when Vannevar Bush was the director of the US Office of Scientific Research and Development during the Second World War, this classic remains vital in making the case that scientific progress is necessary to a nation's health, security, and prosperity. Bush's vision set the course for US science policy for more than half a century, building the world's most productive scientific enterprise. Today, amid a changing funding landscape and challenges to science's very credibility, Science, the Endless Frontier resonates as a powerful reminder that scientific progress and public well-being alike depend on the successful symbiosis between science and government. This timely new edition presents this iconic text alongside a new companion essay from scientist and former congressman Rush Holt, who offers a brief introduction and consideration of what society needs most from science now. Reflecting on the report's legacy and relevance along with its limitations, Holt contends that the public's ability to cope with today's issues-such as public health, the changing climate and environment, and challenging technologies in modern society-requires a more capacious understanding of what science can contribute. Holt considers how scientists should think of their obligation to society and what the public should demand from science, and he calls for a renewed understanding of science's value for democracy and society at large. A touchstone for concerned citizens, scientists, and policymakers, Science, the Endless Frontier endures as a passionate articulation of the power and potential of science.

It's the twenty-first century, and although we tried to rear unisex children-boys who play with dolls and girls who like trucks-we failed. Even though the glass ceiling is cracked, most women stay comfortably beneath it. And everywhere we hear about vitally important "hardwired" differences between male and female brains. The neuroscience that we read about in magazines, newspaper articles, books, and sometimes even scientific journals increasingly tells a tale of two brains, and the result is more often than not a validation of the status quo. Women, it seems, are just too intuitive for math; men too focused for housework. Drawing on the latest research in neuroscience and psychology, Cordelia Fine debunks the myth of hardwired differences between men's and women's brains, unraveling the evidence behind such claims as men's brains aren't wired for empathy and women's brains aren't made to fix cars. She then goes one step further, offering a very different explanation of the dissimilarities between men's and women's behavior. Instead of a "male brain" and a "female brain," Fine gives us a glimpse of plastic, mutable minds that are continuously influenced by cultural assumptions about gender. Passionately argued and unfailingly astute, Delusions of Gender provides us with a much-needed corrective to the belief that men's and women's brains are intrinsically different-a belief that, as Fine shows with insight and humor, all too often works to the detriment of ourselves and our society.

The spectacular culinary creations of modern cuisine are the stuff of countless articles and Instagram feeds. But to a scientist they are also perfect pedagogical explorations into the basic scientific principles of cooking. In Science and Cooking, Harvard professors Michael Brenner, Pia Soerensen and David Weitz bring the classroom to your kitchen to teach the physics and chemistry underlying every recipe. Science and Cooking answers questions such as why we knead bread, what determines the temperature at which we cook a steak or the how much time our chocolate chip cookies should spend in the oven, through fascinating lessons ranging from the role of pressure and boiling points in pecan praline to that of microbes in your coffee. With beautiful full-colour illustrations and recipes, hands-on experiments, and engaging introductions from world-renowned chefs Ferran Adria and Jose Andres, Science and Cooking will change the way readers approach both subjects-in their kitchens and beyond.

Before Chelsea Conaboy gave birth to her first child, she anticipated the joy of holding her newborn son, the endless dirty nappies and the sleepless nights. What she didn't expect was how different she would feel. It wasn't simply the extraordinary demands of this new role, but a shift in self - as deep as it was disorienting. In truth, something was changing: her brain. New parents undergo major brain changes, driven by hormones and the deluge of stimuli a baby provides. These neurobiological changes help all parents - birthing or otherwise - adapt in those intense first days and prepare for a long period of learning how to meet their child's needs. Yet this science is mostly absent from the public conversation about parenthood. Conaboy delves into the neuroscience to reveal unexpected upsides, generations of scientific neglect and a powerful new narrative of parenthood.

How did the dog become man's best friend? A celebrated anthropologist unearths the mysterious origins of the unique partnership that rewrote the history of both species. Dogs and humans have been inseparable for more than 40,000 years. The relationship has proved to be a pivotal development in our evolutionary history. The same is also true for our canine friends; our connection with them has had much to do with their essential nature and survival. How and why did humans and dogs find their futures together, and how have these close companions (literally) shaped each other? Award-winning anthropologist Pat Shipman finds answers in prehistory and the present day. In Our Oldest Companions, Shipman untangles the genetic and archaeological evidence of the first dogs. She follows the trail of the wolf-dog, neither prehistoric wolf nor modern dog, whose bones offer tantalizing clues about the earliest stages of domestication. She considers the enigma of the dingo, not quite domesticated yet not entirely wild, who has lived intimately with humans for thousands of years while actively resisting control or training. Shipman tells how scientists are shedding new light on the origins of the unique relationship between our two species, revealing how deep bonds formed between humans and canines as our guardians, playmates, shepherds, and hunters. Along the journey together, dogs have changed physically, behaviorally, and emotionally, as humans too have been transformed. Dogs' labor dramatically expanded the range of human capability, altering our diets and habitats and contributing to our very survival. Shipman proves that we cannot understand our own history as a species without recognizing the central role that dogs have played in it.

Gaia's Gift, the second of Anne Primavesi's explorations of human relationships with the earth, asks that we complete the ideological revolution set in motion by Copernicus and Darwin concerning human importancene. They challenged the notion of our God-given centrality within the universe and within earth's evolutionary history. Yet as our continuing exploitation of earth's resources and species demonstrates, we remain wedded to the theological assumption that these are there for our sole use and benefit. Now James Lovelock's scientific understanding of the existential reality of Gaia's gift of life again raises the question of our proper place within the universe. It turns us decisively towards an understanding of ourselves as dependent on, rather than in control of, the whole earth community.

Based on cutting-edge science, Boost Your Brain is internationally recognized neurologist Majid Fotuhi's complete program for increasing brain size and enhancing brain function, including memory, creativity, comprehension, and concentration.

Our brains don't have to decline as we get older, argues Dr. Fotuhi. Depending on the things we do or neglect to do, we can actually get smarter and measurably improve our brain speed. In Boost Your Brain, the founder of the NeurExpand Brain Center and host of the PBS series Fight Alzheimer's Early offers a three-month brain-optimization program--with noticeable results in just a few weeks.

Boost Your Brain explores the very latest neuroscience research and offers actionable, authoritative advice on how readers of every age can experience the benefits of a bigger, better brain. Featuring more than two dozen black-and-white illustrations, Boost Your Brain: The New Art and Science Behind Enhanced Brain Performance includes a foreword by Michael Roizen, M.D., coauthor of the bestselling YOU series and author of the Real Age books.

'The whizz-kid making maths supercool. . . A brilliant book that takes everything we know (and fear) about maths out of the equation - starting with numbers' The Times 'A cheerful, chatty, and charming trip through the world of mathematics. . . Everyone should read this delightful book' Ian Stewart, author of Do Dice Play God? The only numbers in this book are the page numbers. The three main branches of abstract math - topology, analysis, and algebra - turn out to be surprisingly easy to grasp. Or at least, they are when our guide is a math prodigy. With forthright wit and warm charm, Milo Beckman upends the conventional approach to mathematics, inviting us to think creatively about shape and dimension, the infinite and the infinitesimal, symmetries, proofs, and all how all these concepts fit together. Why is there a million dollar prize for counting shapes? Is anything bigger than infinity? And how is the 'truth' of mathematics actually decided? A vivid and wholly original guide to the math that makes the world tick and the planets revolve, Math Without Numbers makes human and understandable the elevated and hypothetical, allowing us to clearly see abstract math for what it is: bizarre, beautiful, and head-scratchingly wonderful.

Why do most diets fail? Why does one person eat a certain meal and gain weight, while another eating the same meal loses pounds? Why, despite all the advice about what to eat, are we all still getting fatter?

The answers are much more surprising - and fascinating - than we've been led to believe. The key to health and weight loss lies not in the latest fad diet, nor even in the simple mantra of 'eat less, exercise more', but in the microbes already inside us.

Drawing on the latest science and his own pioneering research, Professor Tim Spector demystifies the common misconceptions about fat, calories, vitamins and nutrients. Only by understanding what makes our own personal microbes tick can we overcome the confusion of modern nutrition, and achieve a healthy gut and a healthy body.

The new "sine" of mathematical geekdom! Do you dream about long division in your sleep? Does the thought of solving abstruse equations bring a smile to your face? Do you love celebrating pi every March? Then, Math Geek was made for you! With this guide, you'll learn even more about the power of numbers as you explore their brilliant nature in ways you've never imagined. From manhole covers to bubbles to subway maps, each page gives you a glimpse of the world through renowned mathematicians' eyes and reveals how their theorems and equations can be applied to nearly everything you encounter. Covering dozens of your favorite math topics, you'll find fascinating answers to questions like: How are the waiting times for buses determined? Why is Romanesco Broccoli so mesmerizing? How do you divide a cake evenly? Should you run or walk to avoid rain showers? Filled with compelling mathematical explanations, Math Geek sheds light on the incredible world of numbers hidden deep within your day-to-day life.

Since humans began writing, they have been communicating in code. This obsession with secrecy has had dramatic effects on the outcome of wars, monarchies and individual lives.

With clear mathematical, linguistic and technological demonstrations of many of the codes, as well as illustrations of some of the remarkable personalities behind them – many courageous, some villainous – The Code Book traces the fascinating development of codes and code-breaking from military espionage in Ancient Greece to modern computer ciphers, to reveal how the remarkable science of cryptography has often changed the course of history.

Amongst many extraordinary examples, Simon Singh relates in detail the story of Mary, Queen of Scots, trapped by her own code and put to death by Elizabeth I; the strange history of the Beale Ciphers, describing the hidden location of a fortune in gold, buried somewhere in Virginia in the nineteenth century and still not found; and the monumental efforts in code-making and code-breaking that influenced the outcomes of the First and Second World Wars.

Now, with the Information Age bringing the possibility of a truly unbreakable code ever nearer, and cryptography one of the major debates of our times, Singh investigates the challenge that technology has brought to personal privacy today.

Dramatic, compelling and remarkably far-reaching, The Code Book will forever alter your view of history, what drives it and how private your last e-mail really was.

Natural selection, as introduced by Charles Darwin in the Origin of Species (1859), has always been a topic of great conceptual and empirical interest. This book puts Darwin's theory of evolution in historical context showing that, in important respects, his central mechanism of natural selection gives the clue to understanding the nature of organisms. Natural selection has important implications, not just for the understanding of life's history - single-celled organism to man - but also for our understanding of contemporary social norms, as well as the nature of religious belief. The book is written in clear, non-technical language, appealing not just to philosophers, historians, and biologists, but also to general readers who find thinking about important issues both challenging and exciting.

Apocalypse, now?

Death by fire, ice, poison gas, suffocation, asteroid. At five moments through history life on Earth was dragged to the very edge of extinction.

Now, armed with revolutionary technology, scientists are uncovering clues about what caused these catastrophes. Deep-diving into past worlds of dragonflies the size of seagulls and fishes with guillotines for mouths, they explore how – against all the odds – life survived and what these ominous chapters can tell us about our future.

An entertaining, instructive, diverse, and unusual book, Light and Dark: An Exploration in Science, Nature, Art and Technology encompasses a wide range of topics not normally found in one book.
With more than 100 diagrams, graphs, and figures, the subjects discussed include the history of artificial lighting, eclipse cycles, light-sensitive eyeglasses, rainbows, art, bioluminescence, the clock setting at the South Pole, zebra stripe patterns, lighthouses, color perception, the harvest moon, and how information and speech can be conveyed by light from the sun or a laser.
The book encourages readers to take a more careful look at many familiar phenomena, such as the variations in the duration of twilight through the year and the ability of human vision to misinterpret patterns of lines under certain conditions. It describes the anatomical peculiarities of four-eyed fish and explains how the Jewish calendar contrives to follow both solar and lunar cycles. It also presents the reasons why tortoise shell cats are almost always female. Readers are informed where they can see 19th century military equipment that could convey messages rapidly over vast differences.

Your guide to science, from the Big Bang to AI Whether you wish to discover the basics of science or catch up on its latest developments, this short accessible guide is for you. YOUNIVERSE describes in simple terms the world you are inseparably a part of: what it is, how it works and your place in it - insofar as these things are known. The text has been vetted by 13 distinguished scientists. Journey now through time and space, a world of the unimaginably big and the inconceivably small - though the marvels of science. *PRAISE FOR YOUNIVERSE* 'This is a fine piece of work... very entertaining and informative... It should appeal and be useful to the generalist who wants an overview of science.' Sir Peter Ratcliffe, 2019 Nobel Prize winner and head of clinical research at the Francis Crick Institute

Catology explores the bizarre and very funny world of feline science. Vital questions answered include: Why do cats have a secret second nose? Why don't cats fart (but dogs do)? Do cats feel guilt, love, happiness or jealousy? Why are cats' tongues covered in microscopic hooks? Do cats always land on their feet? Why are cats so scared of cucumbers? Why do cats purr both when happy and when distressed? How do you interpret cat language? Packed with fascinating facts, quirky scientific revelations and weird stories about our furry friends, Catology offers a secret glimpse inside the feline body and mind.

Contents:
1. Magic Bullets 2. That's Funny 3. Development of Modern Antibiotics 4. Paradise Lost 5. Sharing Knowledge 6. Identifying the Enemy 7. Intensive Farming 8. The doomsday Scenario 9. Antibiotic Resistance in Modern Healthcare 10. The Future of Antibiotics

A ferociously intelligent, funny, misanthropic book about the 'innocent' habits of consumers and how they contribute vastly to climate change. People hunting monkeys in the jungle once devised a simple trap that proved remarkably effective. It was nothing more than a stout glass jar with a comparatively narrow neck, into which they put a large juicy banana. Plunging its paw into the jar to grab the banana, the creature found its fist was now too bulky to fit through the jar's neck; unless it let go of the banana, it was stuck. The Monkey is of course us, and the way we are paralysed by our inability to relinquish or even change our modern way of life and its consumer goodies, despite the undeniable damage to the environment. In Stuck Monkey, James Hamilton-Paterson uncovers the truth about our everyday habits and their contribution to climate change. The subjects treated to his acerbic analysis include gardening, sports, the growth of eco-tourism, the wellness industry, our obsession with online shopping, mobile phones, military carbon, biofuels and electric vehicles, as well as our pets and their hidden carbon pawprints. This is a powerful, accessible book about how extremely difficult it will be to change the way we live if we are to prevent environmental and human catastrophe.

'Felix Flicker brilliantly reveals the secrets behind the modern-day magic we call physics' Marcus du Sautoy 'The world is already telling you its spells; the purpose of this book is to help you listen' Imagine you had a crystal that lit upon your command: magic must be at work, and you must surely be a wizard. But what if you discovered that you routinely cast such spells? Are the spells no longer magic ... or are you a wizard? The modern term for wizardry is condensed matter physics. It is the study of the world around us - the states of matter and how they emerge from the quantum realm. Thanks to its practical magic we can make lasers which cut through solid metal, trains which hover in mid-air, and crystals which light our homes. It is one of the best-kept secrets in science; a third of all physicists work on it, yet its story has never been told. Join Felix Flicker as he introduces the magic of condensed matter physics. It will be a journey that reveals the subtle spells that conjure crystals from chaos and create new particles that have never before existed. The Magick of Matter will revolutionise what you know about physics and reality; you'll never see the world in the same way again.

'Aborigines did not cause the extinction of the megafauna ...and it is unlikely that they have caused the extinction of any element of the fauna and flora."If you want to practise control burning in order to protect houses or farms, then do it in the same way as you would use a bulldozer to clear a firebreak, but don't pretend that you are doing anything but damage to the environment."If you commercialise an environmental resource you do so to make money. Don't pretend that it also benefits the environment.'Spanning fifty thousand years and an entire continent, The Pure State of Nature presents a passionate account of the Australian environment. The myths that abound in popular and scientific writing, the 'theories' and fancies about the place of humans in the ecology of this vast landmass, are subjected to scrutiny. In particular, the author demolishes the widely accepted orthodoxy about the use of fire by Aborigines and their supposed part in the extinction of the Australian megafauna.From the ruins of those myths The Pure State of Nature offers lessons for the new millennium. In turns provocative, humorous, impassioned and gentle, this is a bold book of ideas about the past and present, a book about how we can shape the future.To The Pure State of Nature Dr David Horton brings many years' experience as scientist, farmer and archaeologist. Among his publications are Recovering the Tracks and The Encyclopaedia of Aboriginal Australia. He now writes and consults from his stud sheep farm in New South Wales.

Learn about the most important mathematical ideas, theorems, and movements in The Maths Book. Part of the fascinating Big Ideas series, this book tackles tricky topics and themes in a simple and easy to follow format. Learn about Maths in this overview guide to the subject, great for novices looking to find out more and experts wishing to refresh their knowledge alike! The Maths Book brings a fresh and vibrant take on the topic through eye-catching graphics and diagrams to immerse yourself in. This captivating book will broaden your understanding of Maths, with: - More than 85 ideas and events key to the development of mathematics - Packed with facts, charts, timelines and graphs to help explain core concepts - A visual approach to big subjects with striking illustrations and graphics throughout - Easy to follow text makes topics accessible for people at any level of understanding The Maths Book is a captivating introduction to the world's most famous theorems, mathematicians and movements, aimed at adults with an interest in the subject and students wanting to gain more of an overview. Charting the development of maths around the world from Babylon to Bletchley Park, this book explains how maths help us understand everything from patterns in nature to artificial intelligence. Your Maths Questions, Simply Explained What is an imaginary number? Can two parallel lines ever meet? How can maths help us predict the future? This engaging overview explores answers to big questions like these and how they contribute to our understanding of maths. If you thought it was difficult to learn about topics like algebra and statistics, The Maths Book presents key information in an easy to follow layout. Learn about the history of maths, from ancient ideas such as magic squares and the abacus to modern cryptography, fractals, and the final proof of Fermat's Last Theorem. The Big Ideas Series With millions of copies sold worldwide, The Maths Book is part of the award-winning Big Ideas series from DK. The series uses striking graphics along with engaging writing, making big topics easy to understand.

Talking dolphins . . . Underwater cities . . . Two-hundred-year life spans . . . Welcome to the present

People have always imagined what life would be like in the future. Most of the time they've been wrong. Often they were really, really wrong. Your Flying Car Awaits looks at the most outrageous predictions from twentieth-century scientists, novelists, and social commentators, detailing the technologies and philosophies that led some great (and not so great)minds to think the ridiculous was achievable. Includes phenomenally inaccurate predictions such as: Space tourism will be ubiquitous by the year 2000Nuclear explosives will be used for commercial demolitionEngineered and man-made oceans will cover the planetWeather will be as predictable and controllable as a train schedule

An eye-opening, fascinating, and endlessly entertaining collection of truly boneheaded scientific predictions from the past hundred years, Your Flying Car Awaits shines an illuminating light on the people of the previous century by examining the ridiculous theories they envisioned about this one.