Invented to frighten evil spirits rather than fuel guns or bombs—neither of which had been thought of yet—their simple mixture of saltpeter, sulfur, and charcoal went on to make the modern world possible. As word of its explosive properties spread from Asia to Europe, from pyrotechnics to battleships, it paved the way for Western exploration, hastened the end of feudalism and the rise of the nation state, and greased the wheels of the Industrial Revolution.With dramatic immediacy, novelist and journalist Jack Kelly conveys both the distant time in which the �devil’s distillate” rose to conquer the world, and brings to rousing life the eclectic cast of characters who played a role in its epic story, including Michelangelo, Edward III, Vasco da Gama, Cortés, Guy Fawkes, Alfred Nobel, and E. I. DuPont. A must-read for history fans and military buffs alike, Gunpowder brings together a rich terrain of cultures and technological innovations with authoritative research and swashbuckling style.

    We own radiation-emitting phones, regularly get diagnostic x-rays, such as mammograms, and submit to full-body security scans at airports. We worry and debate about the proliferation of nuclear weapons and the safety of nuclear power plants. But how much do we really know about radiation? And what are its actual dangers? An accessible blend of narrative history and science, Strange Glow describes mankind's extraordinary, thorny relationship with radiation, including the hard-won lessons of how radiation helps and harms our health. Timothy Jorgensen explores how our knowledge of and experiences with radiation in the last century can lead us to smarter personal decisions about radiation exposures today.Jorgensen introduces key figures in the story of radiation--from Wilhelm Roentgen, the discoverer of x-rays, and pioneering radioactivity researchers Marie and Pierre Curie, to Thomas Edison and the victims of the recent Fukushima Daiichi nuclear power plant accident. Tracing the most important events in the evolution of radiation, Jorgensen explains exactly what radiation is, how it produces certain health consequences, and how we can protect ourselves from harm. He also considers a range of practical scenarios such as the risks of radon in our basements, radiation levels in the fish we eat, questions about cell-phone use, and radiation's link to cancer. Jorgensen empowers us to make informed choices while offering a clearer understanding of broader societal issues.Investigating radiation's benefits and risks, Strange Glow takes a remarkable look at how, for better or worse, radiation has transformed our society.

    The story of how we got from there to here is full of fascinating people, and in this elegant, entertaining book, Paul Strathern introduces us to ancient philosophers, medieval alchemists, and the earliest chemists-and to Dimitri Mendeleyev, the card-playing nineteenth-century Russian who claimed that the answers came to him in a dream. "Chemistry has been a neglected area of science writing, and Mendeleyev, the king of chemistry, is a largely forgotten genius. [This book] goes a long way toward correcting this injustice." (Simon Singh, author of Fermat's Last Theorem, in the Sunday Telegraph)

    It remains an elementary and non-mathematical introduction to molecular spectroscopy that emphasizes the overall unity of the subject and offers a pictorial perception rather than a mathematical description of the principles of spectroscopy.

    With their lives and liberty on the line, TRANCE was hurriedly condensed from courtroom testimony into a book form and privately published by the authors in September 1995.ACCESS DENIED For Reasons of National Security is the rest of their true life's story, which required 16 years for the authors to survive and 3 years for them to write. This book is an amazing testament to the strength of the human spirit and one you will never forget for as long as your thoughts remain free.While TRANCE has become known worldwide in many licensed translations as one of the most successful US government whistleblowers' books ever written, it was never intended for the public who had no reference for understanding mind control nor was it to be considered a book. Rather it is what it is, a true and to date, uncontested document for the US Congressional Permanent Select Committee on Intelligence Oversight. TRANCE is Cathy O'Brien's documented testimony she provided to US courts, US Congress, and the United Nations Commission on Human Rights Abuses of her existence as a CIA MK-Ultra mind control project's slave.ACCESS DENIED is a real book of answers, solutions and positive hope for all of u.s. and our allies around the world. This book was written for everyone and especially for the thousands who have read TRANCE and were left to imagine pertinent details that could not be included.How did Cathy recover from being tortured "out of her mind" until age 30 when intelligence insider Mark Phillips triggered and rescued her and her daughter Kelly away from their CIA operative handler?What are the documented details of how Mark & Cathy survived the state and federal and Congressional judicial gristmill aptly called the criminal justice system?Last but not least, what are the facts as to how Mark & Cathy were able to survive long enough to globally expose the criminal acts of some of the most politically powerful people who are still in control of our planet to this very day?ACCESS DENIED is a whistleblowers' living guide to success.

    citizens that nothing has more impact on our lives than the supply of and demand for energy. Its procurement dominates our economy and foreign policy more than any other factor. But the “energy question” is more confusing, contentious, and complicated than ever before. We need to know if nuclear power will ever really be safe. We need to know if solar and wind power will ever really be viable. And we desperately need to know if the natural gas deposits in Pennsylvania are a windfall of historic proportions or a false hope that will create more problems than solutions. Richard A. Muller provides all the answers in this must-read guide to our energy priorities now and in the coming years.

    Yet the great majority of fatalities from arsenic in the nineteenth century came not from intentional poisoning, but from accident.Kept in many homes for the purpose of poisoning rats, the white powder was easily mistaken for sugar or flour and often incorporated into the family dinner. It was also widely present in green dyes, used to tint everything from candles and candies to curtains, wallpaper, and clothing (it was arsenic in old lace that was the danger). Whether at home amidst arsenical curtains and wallpapers, at work manufacturing these products, or at play swirling about the papered, curtained ballroom in arsenical gowns and gloves, no one was beyond the poison's reach.Drawing on the medical, legal, and popular literature of the time, The Arsenic Century paints a vivid picture of its wide-ranging and insidious presence in Victorian daily life, weaving together the history of its emergence as a nearly inescapable household hazard with the sordid story of its frequent employment as a tool of murder and suicide. And ultimately, as the final chapter suggests, arsenic in Victorian Britain was very much the pilot episode for a series of environmental poisoning dramas that grew ever more common during the twentieth century and still has no end in sight.

    Turn to any page, and you'll find essential point-of-care guidance on all the major conditions seen in clinical medicine. Completely updated to reflect all the major advances and new clinical developments, the new edition of the Manual is the most indispensable yet. It continues to focus on diagnosis and therapy with an emphasis on patient care and offers authoritative, high-yield coverage of: Etiology and epidemiology Clinically relevant pathophysiology Signs & Symptoms o Differential Diagnosis Physical and Laboratory Findings Therapeutics o Practice GuidelinesNEW FEATURESFull-color presentation for the first time!Full-color images of clinical conditions encountered in dermatology, cardiology, and eye diseases New chapters on end-of-life care, congenital heart disease in the adult patient, non-invasive cardiac examination, and metabolic syndromeLook for these other great Harrison's titles:Harrison's Principles of Internal Medicine, 17eHarrison's Online available through Accessmedicine.com

    Here are:'The Victorious General', a well reasoned interpretation of Einstein's general theory of relativity;'Love Makes the World Go Round', an artful and intriguing speculation on the hidden forces that bind the universe together;'More Thinking about Thinking', a contemplation on the wonders of human and artificial intelligence;and 'Coming Full circle', a thoughtful meditation on the human heart, inspired by his own recent triple bypass surgery.Each chapter begins with a humorous, often personal anecdote, related to the subject at hand.These essays are full of information, artful and charming-guaranteed to enlighten and entertain. All the essays originally appeared in the Magazine of Fantasy and Science Fiction during 1983 and 1984

    This crash course in brewing chemistry makes it easy for every homebrewer to make better beer. Using simple language and helpful diagrams, Lee W. Janson guides you through every chemical reaction in the brewing process and explains how you can avoid potential problems. Steer away from common mistakes in taste, fermentation, and alcohol content, and use your newfound knowledge to successfully brew your most delicious beer yet.

    It's the most miraculous substance on earth, responsible for our food, our weather, our water, and our ability to hear. In this exuberant book, gifted science writer Gabrielle Walker peels back the layers of our atmosphere with the stories of the people who uncovered its secrets: - A flamboyant Renaissance Italian discovers how heavy our air really is: The air filling Carnegie Hall, for example, weighs seventy thousand pounds. - A one-eyed barnstorming pilot finds a set of winds that constantly blow five miles above our heads. - An impoverished American farmer figures out why hurricanes move in a circle by carving equations with his pitchfork on a barn door. - A well-meaning inventor nearly destroys the ozone layer. - A reclusive mathematical genius predicts, thirty years before he's proved right, that the sky contains a layer of floating metal fed by the glowing tails of shooting stars.

    Graham provides a detailed look at the entire SR-71 story beginning with his application to be an SR pilot through commanding an entire wing.

    Genes are important, but only as part of a process constrained by environment, physical laws, and the universal tendencies of complex adaptive systems. In a new preface for this edition, Goodwin reflects on the advances in both genetics and the sciences of complexity since the book's original publication.

    From the current-day prospect of lunar bases and Mars settlements to the outer reaches of other galaxies, Zubrin delivers the most important and forward-looking work on space and the true possibilities of human exploration since Carl Sagan's Cosmos.Sagan himself said of Zubrin's humans-to-Mars plan, "Bob Zubrin really, nearly alone, changed our thinking on this issue." With Entering Space, he takes us further, into the prospect of human expansion to the outer planets of our own solar system--and beyond.

    The ancient Greeks scorned it as ugly and barbaric, but most Americans and Europeans now cite it as their favorite color. In this fascinating history, the renowned medievalist Michel Pastoureau traces the changing meanings of blue from its rare appearance in prehistoric art to its international ubiquity today.Any history of color is, above all, a social history. Pastoureau investigates how the ever-changing role of blue in society has been reflected in manuscripts, stained glass, heraldry, clothing, paintings, and popular culture. Beginning with the almost total absence of blue from ancient Western art and language, the story moves to medieval Europe. As people began to associate blue with the Virgin Mary, the color became a powerful element in church decoration and symbolism. Blue gained new favor as a royal color in the twelfth century and became a formidable political and military force during the French Revolution. As blue triumphed in the modern era, new shades were created and blue became the color of romance and the blues. Finally, Pastoureau follows blue into contemporary times, when military clothing gave way to the everyday uniform of blue jeans and blue became the universal and unifying color of the Earth as seen from space.Beautifully illustrated, Blue tells the intriguing story of our favorite color and the cultures that have hated it, loved it, and made it essential to some of our greatest works of art.