With the latest findings about the mental and physical benefits of exercise, personal stories from scientists and laypeople alike, as well as researched-based prescriptions for readers, Gretchen Reynolds shows what kind of exercise—and how much—is necessary to stay healthy, get fit, and attain a smaller jeans size. Inspired by Reynolds's wildly popular “Phys Ed” column for The New York Times, this book explains how exercise affects the body in distinct ways and provides the tools readers need to achieve their fitness goals, whether that's a faster 5K or staying trim.

    Black and white photographs are provided. The fifth edition adds a chapter on a

    You might think the problem is your brain. It seems to have a mind of its own, a mind that doesn't always want to take in the dry, technical stuff you're forced to study. The fact is your brain craves novelty. It's constantly searching, scanning, waiting for something unusual to happen. After all, that's the way it was built to help you stay alive. It takes all the routine, ordinary, dull stuff and filters it to the background so it won't interfere with your brain's real work--recording things that matter. How does your brain know what matters? It's like the creators of the Head First approach say, suppose you're out for a hike and a tiger jumps in front of you, what happens in your brain? Neurons fire. Emotions crank up. Chemicals surge. That's how your brain knows.And that's how your brain will learn Java. Head First Java combines puzzles, strong visuals, mysteries, and soul-searching interviews with famous Java objects to engage you in many different ways. It's fast, it's fun, and it's effective. And, despite its playful appearance, Head First Java is serious stuff: a complete introduction to object-oriented programming and Java. You'll learn everything from the fundamentals to advanced topics, including threads, network sockets, and distributed programming with RMI. And the new. second edition focuses on Java 5.0, the latest version of the Java language and development platform. Because Java 5.0 is a major update to the platform, with deep, code-level changes, even more careful study and implementation is required. So learning the Head First way is more important than ever. If you've read a Head First book, you know what to expect--a visually rich format designed for the way your brain works. If you haven't, you're in for a treat. You'll see why people say it's unlike any other Java book you've ever read.By exploiting how your brain works, Head First Java compresses the time it takes to learn and retain--complex information. Its unique approach not only shows you what you need to know about Java syntax, it teaches you to think like a Java programmer. If you want to be bored, buy some other book. But if you want to understand Java, this book's for you.

    While the "war of chaos" rages in the skies above London, an unending fight against violence, murder and the criminal underworld continues on the streets below. One ordinary day, in an ordinary courtroom, forensic pathologist Dr. Keith Simpson asks a keen young journalist to be his secretary. Although the "horrors of secretarial work" don't appeal to Molly Lefebure, she's intrigued to know exactly what goes on behind a mortuary door. Capable and curious, "Miss Molly" quickly becomes indispensible to Dr. Simpson as he meticulously pursues the truth. Accompanying him from somber morgues to London's most gruesome crime scenes, Molly observes and assists as he uncovers the dark secrets that all murder victims keep. With a sharp sense of humor and a rebellious spirit, Molly tells her own remarkable true story here with warmth and wit, painting a vivid portrait of wartime London.

    It discusses neuroanatomy, cell and molecular mechanisms and signaling through a cognitive approach to behaviour. It features an expanded treatment of the nervous system, neurological and psychiatric diseases and perception.

    In The Ends of the World, Peter Brannen dives into deep time, exploring Earth’s past dead ends, and in the process, offers us a glimpse of our possible future.Many scientists now believe that the climate shifts of the twenty-first century have analogs in these five extinctions. Using the visible clues these devastations have left behind in the fossil record, The Ends of the World takes us inside “scenes of the crime,” from South Africa to the New York Palisades, to tell the story of each extinction. Brannen examines the fossil record—which is rife with creatures like dragonflies the size of sea gulls and guillotine-mouthed fish—and introduces us to the researchers on the front lines who, using the forensic tools of modern science, are piecing together what really happened at the crime scenes of the Earth’s biggest whodunits.Part road trip, part history, and part cautionary tale, The Ends of the World takes us on a tour of the ways that our planet has clawed itself back from the grave, and casts our future in a completely new light.

    For centuries, royal families have feared the gut-roiling, vomit-inducing agony of a little something added to their food or wine by an enemy. To avoid poison, they depended on tasters, unicorn horns, and antidotes tested on condemned prisoners. Servants licked the royal family’s spoons, tried on their underpants and tested their chamber pots.Ironically, royals terrified of poison were unknowingly poisoning themselves daily with their cosmetics, medications, and filthy living conditions. Women wore makeup made with mercury and lead. Men rubbed turds on their bald spots. Physicians prescribed mercury enemas, arsenic skin cream, drinks of lead filings, and potions of human fat and skull, fresh from the executioner. The most gorgeous palaces were little better than filthy latrines. Gazing at gorgeous portraits of centuries past, we don’t see what lies beneath the royal robes and the stench of unwashed bodies; the lice feasting on private parts; and worms nesting in the intestines.In The Royal Art of Poison, Eleanor Herman combines her unique access to royal archives with cutting-edge forensic discoveries to tell the true story of Europe’s glittering palaces: one of medical bafflement, poisonous cosmetics, ever-present excrement, festering natural illness, and, sometimes, murder.

    But what if free will doesn't exist? What if our lives are largely predetermined, hardwired in our brains - and our choices over what we eat, who we fall in love with, even what we believe are not real choices at all? Neuroscience is challenging everything we think we know about ourselves, revealing how we make decisions and form our own reality, unaware of the role of our unconscious minds. Did you know, for example, that:* You can carry anxieties and phobias across generations of your family?* Your genes and pleasure and reward receptors in your brain will determine how much you eat?* We can sniff out ideal partners with genes that give our offspring the best chance of survival?Leading neuroscientist Hannah Critchlow draws vividly from everyday life and other experts in their field to show the extraordinary potential, as well as dangers, which come with being able to predict our likely futures - and looking at how we can alter what's in store for us. Lucid, illuminating, awe-inspiring The Science of Fate revolutionises our understanding of who we are - and empowers us to help shape a better future for ourselves and the wider world.

    Because the information in the unconscious is in an unruly and often disturbing form, a "censor" in the preconscious will not allow it to pass unaltered into the conscious. During dreams, the preconscious is more lax in this duty than in waking hours, but is still attentive: as such, the unconscious must distort and warp the meaning of its information to make it through the censorship. As such, images in dreams are often not what they appear to be, according to Freud, and need deeper interpretation if they are to inform on the structures of the unconscious.

    In this new guide, John C. Whittaker offers the most detailed handbook on flintknapping currently available and the only one written from the archaeological perspective of interpreting stone tools as well as making them.Flintknapping contains detailed, practical information on making stone tools. Whittaker starts at the beginner level and progresses to discussion of a wide range of techniques. He includes information on necessary tools and materials, as well as step-by-step instructions for making several basic stone tool types. Numerous diagrams allow the reader to visualize the flintknapping process, and drawings of many stone tools illustrate the discussions and serve as models for beginning knappers.Written for a wide amateur and professional audience, Flintknapping will be essential for practicing knappers as well as for teachers of the history of technology, experimental archaeology, and stone tool analysis.

    This easy to follow, step-by step guide to developing reasoning skills even applies the techniques to tasks such as reading, note-taking, and writing.

    The Lady and Her Monsters by Roseanne Motillo brings to life the fascinating times, startling science, and real-life horrors behind Mary Shelley’s gothic masterpiece, Frankenstein.Montillo recounts how—at the intersection of the Romantic Age and the Industrial Revolution—Shelley’s Victor Frankenstein was inspired by actual scientists of the period: curious and daring iconoclasts who were obsessed with the inner workings of the human body and how it might be reanimated after death.With true-life tales of grave robbers, ghoulish experiments, and the ultimate in macabre research—human reanimation—The Lady and Her Monsters is a brilliant exploration of the creation of Frankenstein, Mary Shelley’s horror classic.

    Carroll, a recognized leader in the field of evolutionary development, to this new edition of Introduction to Genetic Analysis (IGA). The authors’ ambitious new plans for this edition focus on showing how genetics is practiced today. In particular, the new edition renews its emphasis on how genetic analysis can be a powerful tool for answering biological questions of all types.

    She conjures up early operating theaters--no place for the squeamish--and surgeons, working before anesthesia, who were lauded for their speed and brute strength. These medical pioneers knew that the aftermath of surgery was often more dangerous than their patients' afflictions, and they were baffled by the persistent infections that kept mortality rates stubbornly high. At a time when surgery couldn't have been more hazardous, an unlikely figure stepped forward: a young, melancholy Quaker surgeon named Joseph Lister, who would solve the deadly riddle and change the course of history.Fitzharris dramatically recounts Lister's discoveries in gripping detail, culminating in his audacious claim that germs were the source of all infection--and could be countered by antiseptics. Focusing on the tumultuous period from 1850 to 1875, she introduces us to Lister and his contemporaries--some of them brilliant, some outright criminal--and takes us through the grimy medical schools and dreary hospitals where they learned their art, the deadhouses where they studied anatomy, and the graveyards they occasionally ransacked for cadavers.Eerie and illuminating, The Butchering Art celebrates the triumph of a visionary surgeon whose quest to unite science and medicine delivered us into the modern world.

    Winner of the Francis Parkman PrizeIn this landmark work of environmental history, William Cronon offers an original and profound explanation of the effects European colonists' sense of property and their pursuit of capitalism had upon the ecosystems of New England. Reissued here with an updated afterword by the author and a new preface by the distinguished colonialist John Demos, Changes in the Land, provides a brilliant inter-disciplinary interpretation of how land and people influence one another. With its chilling closing line, "The people of plenty were a people of waste," Cronon's enduring and thought-provoking book is ethno-ecological history at its best.