Each sketch contains Questions and Projects to help you learn more about its topic and to see how its main ideas fit into the bigger picture of history. The 25 short stories are preceded by a 56-page bird's-eye overview of the entire panorama of mathematical history, a whirlwind tour of the most important people, events, and trends that shaped the mathematics we know today. Reading suggestions after each sketch provide starting points for readers who want to pursue a topic further."

    The popularity of murder mystery books, TV series, and even board games shows that there is an appetite for death, and the more unusual or macabre the method, the better. With gunshots or stabbings the cause of death is obvious, but poisons are inherently more mysterious. How are some compounds so deadly in such tiny amounts?Agatha Christie used poison to kill her characters more often than any other crime fiction writer. The poison was a central part of the novel, and her choice of deadly substances was far from random; the chemical and physiological characteristics of each poison provide vital clues to the discovery of the murderer. Christie demonstrated her extensive chemical knowledge (much of it gleaned by working in a pharmacy during both world wars) in many of her novels, but this is rarely appreciated by the reader.Written by former research chemist Kathryn Harkup, each chapter takes a different novel and investigates the poison used by the murderer. Fact- and fun-packed, A is for Arsenic looks at why certain chemicals kill, how they interact with the body, and the feasibility of obtaining, administering, and detecting these poisons, both when Christie was writing and today.

    Before this explosive growth into the modern age took place, an all-but-forgotten genius strove for forty years to win acceptance for the atomic theory of matter and an altogether new way of doing physics. Ludwig Boltz-mann battled with philosophers, the scientific establishment, and his own potent demons. His victory led the way to the greatest scientific achievements of the twentieth century. Now acclaimed science writer David Lindley portrays the dramatic story of Boltzmann and his embrace of the atom, while providing a window on the civilized world that gave birth to our scientific era. Boltzmann emerges as an endearingly quixotic character, passionately inspired by Beethoven, who muddled through the practical matters of life in a European gilded age. Boltzmann's story reaches from fin de siecle Vienna, across Germany and Britain, to America. As the Habsburg Empire was crumbling, Germany's intellectual might was growing; Edinburgh in Scotland was one of the most intellectually fertile places on earth; and, in America, brilliant independent minds were beginning to draw on the best ideas of the bureaucratized old world.Boltzmann's nemesis in the field of theoretical physics at home in Austria was Ernst Mach, noted today in the term Mach I, the speed of sound. Mach believed physics should address only that which could be directly observed. How could we know that frisky atoms jiggling about corresponded to heat if we couldn't see them? Why should we bother with theories that only told us what would probably happen, rather than making an absolute prediction? Mach and Boltzmann both believed in the power of science, but their approaches to physics could not have been more opposed. Boltzmann sought to explain the real world, and cast aside any philosophical criteria. Mach, along with many nineteenth-century scientists, wanted to construct an empirical edifice of absolute truths that obeyed strict philosophical rules. Boltzmann did not get on well with authority in any form, and he did his best work at arm's length from it. When at the end of his career he engaged with the philosophical authorities in the Viennese academy, the results were personally disastrous and tragic. Yet Boltzmann's enduring legacy lives on in the new physics and technology of our wired world.Lindley's elegant telling of this tale combines the detailed breadth of the best history, the beauty of theoretical physics, and the psychological insight belonging to the finest of novels.

    Through the decades, this eye focused on Africa in the 1920s, the tragic fate of the Spanish Republicans, and the victory of the Chinese Communists. It was Cartier-Bresson who fixed in our minds the features of his contemporaries: Giacometti and Sartre as characters from their own works; Mauriac mysteriously levitating; Faulkner, Matisse, Camus, and countless others captured at the decisive moment in portraits for eternity.An intensely private individual, Cartier-Bresson confided in his close friend Pierre Assouline over a number of years, even opening up his archives to him. Here, for the first time, we read about his youthful devotion to surrealism; his unending passion for drawing; the war and the prison camps; the friends and the women in his life. Assouline provides an acute and perceptive account of the life and philosophy of this icon of our times, and gives us an opportunity to reassess his contribution to twentieth-century photography and reportage. 23 illustrations.

    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.

    An analysis of the claims of science shows that this discipline is just as much about faith and belief (vs. fact) as is Christian doctrine. Quantum mechanics has rendered atheism obsolete and has provided us with insights concerning the possible nature and origin of the Biblical God. Einstein's Special Theory of Relativity has virtually proved that we all live forever in some kind of timeless state. Quantum observation, a consequence of quantum physics, has provided us with strong evidence that the true God is He of the Bible. Augustine of Hippo said that he probably would never have been converted were it not for Plato. Other theses entertained in this volume are that mind is primary in our world, which is the thought of God; that God emanates from The Truth, synonymous with goodness and all that is good for cognitive individuals; that faith is much more than blind belief in Him; and that the history of the Jews provides us with powerful evidence that they are the chosen people of the true God. Christianity is unique among religions in terms of reason, logic, and common sense. Here is an example of the writing to be found in my book: "Quantum observation is heavily involved with the concept of form and substance, something that greatly interested Plato. In our world, we can discern two aspects of a material object: substance, the "stuff" of which it is composed, and form, which is its shape. These two characteristics are always connected on the human level of size; according to our physical senses, any separation of them is ridiculous. On the bizarre quantum level, however, elemental entities can exist as form alone or as substance alone. When these are in the state of form, they are waves, and, when they assume the mode of substance, they exist as discrete packets--ultimately, of energy. These are distinct bodies of substance that we call quanta. I am privileged to have received an endorsement of my work from Charles Taliaferro, Chair, Department of Philosophy, St. Olaf College; Editor-in-Chief, Open Theology. It reads as follows: "Because medical doctors or physicians have made vital contributions to philosophy, from Maimonides, Avicenna, and John Locke in the history of philosophy to Raymond Tallis today, it should not surprise us to see Dr. James Frederick Ivey's superb contribution to our philosophical reflection on the bearing of current physics on Biblical faith. Perhaps it takes a person well trained in the application of science in medicine to see the ways in which the application of science, especially modern physics, quantum mechanics, and relativity have important applications in our thinking about God, the Bible, and Judeo-Christianity. The terrain is not unexplored by philosophers, theologians, and popular writers, but it is rare to see the kind of engaging clarity, breadth, and conscientious, mature reflection to be found in Ivey's book." I have a second professorial endorsement that reads thus: "In his book, The Physics and Philosophy of the Bible, Dr. James Ivey, although a physician, has done his homework in both the physical sciences and philosophy. He argues that modern physics, relativity and quantum mechanics, strongly infer the existence of God. He concludes that the historical man, Jesus of Nazareth, was not a lunatic or a liar, but truly God. He submits that Biblical Christianity has all the truth in it and is radically different from all other faiths. His book is a must read for those who have problems with science versus theology." David A. Kaufmann, Ph.D., Past Secretary, Creation Research Society and Professor of Applied Physiology (Retired), University of Florida, Gainesville, FL.

    But one of the challenges of a standard low-carb, high-fat keto diet is that it can be hard to stick to.Dr Michael Mosley's Fast 800 Keto is both more effective than a conventional keto regime, and healthier and more sustainable. The secret to this new approach is that it combines keto with intermittent fasting, which means you go into ketosis faster, while also being able to enjoy delicious Mediterranean-style food.Based on the latest dietary science, this book presents a simple, highly flexible three-step programme to ensure you lose weight rapidly and safely, while preserving your metabolic rate. It includes protein-rich, low-carb recipes and easy-to- follow menus from bestselling author Dr Clare Bailey, and all the other tools you need to shift stubborn fat and transform your health for good.

    Beginning with an obscure discovery in 1896, radioactivity led researchers on a quest for understanding that ultimately confronted the intersection of knowledge and mystery. Mysterious from the start, radioactivity attracted researchers who struggled to understand it. What caused certain atoms to give off invisible, penetrating rays? Where did the energy come from? These questions became increasingly pressing when researchers realized the process seemed to continue indefinitely, producing huge quantities of energy. Investigators found cases where radioactivity did change, forcing them to the startling conclusion that radioactive bodies were transmuting into other substances. Chemical elements were not immutable after all. Radioactivity produced traces of matter so minuscule and evanescent that researchers had to devise new techniques and instruments to investigate them. Scientists in many countries, but especially in laboratories in Paris, Manchester, and Vienna unraveled the details of radioactive transformations. They created a new science with specialized techniques, instruments, journals, and international conferences. Women entered the field in unprecedented numbers. Experiments led to revolutionary ideas about the atom and speculations about atomic energy. The excitement spilled over to the public, who expected marvels and miracles from radium, a scarce element discovered solely by its radioactivity. The new phenomenon enkindled the imagination and awakened ancient themes of literature and myth. Entrepreneurs created new industries, and physicians devised novel treatments for cancer. Radioactivity gave archaeologists methods for dating artifacts and meteorologists a new explanation for the air's conductivity. Their explorations revealed a mysterious radiation from space. Radioactivity profoundly changed science, politics, and culture. The field produced numerous Nobel Prize winners, yet radioactivity's talented researchers could not solve the mysteries underlying the new phenomenon. That was left to a new generation and a new way of thinking about reality. Radioactivity presents this fascinating history in a way that is both accessible and appealing to the general reader. Not merely a historical account, the book examines philosophical issues connected with radioactivity, and relates its topics to broader issues regarding the nature of science.

    It is within the realm of possibility that their work may usher in a change in global economics as profound as the Industrial Revolution. As may be expected, press reports dealing with asteroid mining have been numerous, ranging in scope from short and breezy to broad and serious, and in quality from accurate to impressionistic to simply uninformed. There is good reason to be curious about what may be the biggest game-changer in human economic history. And there is good reason to look closely at the underlying science and engineering that form the foundation of this work.

    They would establish a British colony, find gold, and discover a water route to Asia. But what awaited them was far different - fire, hunger, sickness, death, even cannibalism. Here, from the noted historian Marshall W. Fishwick, is the dramatic story of Jamestown and the struggle of its leader, Captain John Smith, who, with the help of Pocahontas, daughter of the Algonquian chief Powhatan, succeeded against all odds.

    He manned the barricades against superstition and pseudoscience, and pressed for a scientifically literate populace years before science had been deemed worthy of common study. A friend of Charles Dickens and an inspiration to Thomas Edison, the deeply religious Faraday sought no financial gain from his discoveries, content to reveal God's presence through the design of nature. Faraday speaks to us today through the prose of his letters and journals. In The Electric Life of Michael Faraday, Alan Hirshfeld presents an intimate and memorable portrait of an icon of science, making Faraday's most significant discoveries about electricity and magnetism readily understandable, and immortalizing his momentous contributions to the modern world.

    Nancy Butcher has gathered together some of the most unusual natural cures that have been proven effective today, and even throws in some unbelievable and-thankfully-abandoned therapies from times past.Filled with case histories of unique illnesses, historic documentation of strange medical practices, and the author's own insightful commentary, this book explains not only how to cure headaches, sleep better, and improve your sex life, but also that people with Cotard's syndrome actually believe they are dead.

    This humanized view of science opens up the mind-stretching visions of how quantum mechanics, God, human thought, and will are related, and provides profound implications for our understanding of the nature of reality and our relationship to the cosmos.

    "It would be hard to design a more reliable timekeeper." In Nature's Clocks, Macdougall tells how scientists who were seeking to understand the past arrived at the ingenious techniques they now use to determine the age of objects and organisms. By examining radiocarbon (C-14) dating—the best known of these methods—and several other techniques that geologists use to decode the distant past, Macdougall unwraps the last century's advances, explaining how they reveal the age of our fossil ancestors such as "Lucy," the timing of the dinosaurs' extinction, and the precise ages of tiny mineral grains that date from the beginning of the earth's history. In lively and accessible prose, he describes how the science of geochronology has developed and flourished. Relating these advances through the stories of the scientists themselves—James Hutton, William Smith, Arthur Holmes, Ernest Rutherford, Willard Libby, and Clair Patterson—Macdougall shows how they used ingenuity and inspiration to construct one of modern science's most significant accomplishments: a timescale for the earth's evolution and human prehistory.

    Chances are you've got some lithium on your person right now. But aside from powering a mobile twenty first-century lifestyle, the third element on the periodic table may also hold the key to an environmentally sustainable, oil-independent future. From electric cars to a "smart" power grid that can actually store electricity, letting us harness the powers of the sun and the wind and use them when we need them, lithium—a metal half as dense as water, created in the first minutes after the Big Bang and found primarily in some of the most uninhabitable places on earth—is the key to setting us on a path toward a low-carbon energy future. It's also shifting the geopolitical chessboard in profound ways.In Bottled Lightning, the science reporter Seth Fletcher takes us on a fascinating journey, from the salt flats of Bolivia to the labs of MIT and Stanford, from the turmoil at GM to cutting-edge lithium-ion battery start-ups, introducing us to the key players and ideas in an industry with the power to reshape the world. Lithium is the thread that ties together many key stories of our time: the environmental movement; the American auto industry, staking its revival on the electrification of cars and trucks; the struggle between first-world countries in need of natural resources and the impoverished countries where those resources are found; and the overwhelming popularity of the portable, Internet-connected gadgets that are changing the way we communicate. With nearly limitless possibilities, the promise of lithium offers new hope to a foundering American economy desperately searching for a green-tech boom to revive it.