Today, more than sixty years later, members of a new generation of scientists are attempting to create life from the ground up. Science has moved forward in leaps and bounds since Schrodinger's time, but our understanding of what does and does not constitute life has only grown more complex. An era that has already seen computer chip-implanted human brains, genetically engineered organisms, genetically modified foods, cloned mammals, and brain-dead humans kept alive by machines is one that demands fresh thinking about the concept of life. While a segment of our national debate remains stubbornly mired in moral quandaries over abortion, euthanasia, and other right to life issues, the science writer Ed Regis demonstrates how science can and does provide us with a detailed understanding of the nature of life. Written in a lively and accessible style, and synthesizing a wide range of contemporary research, What Is Life? is a brief and illuminating contribution to an age-old debate.

    Acclaimed science writer and broadcaster Jay Ingram wonders the same things. After a long career of asking important questions (Does time speed up as we age? How much Neanderthal is in me? Why do some animals throw their feces?), he’s here to put our scientific quandaries to rest. In this insightful, witty book for curious readers of all ages, Jay shares his favorite head-scratchers and mind-benders, settling pressing questions, such as... -What is déjà vu? -Why were Tyrannosaurus Rex’s arms so short? -Why are you plagued by mosquitoes while your friends aren’t? -Does your cat actually like you?* -What is déjà vu? ...along with everything you ever wondered about human echolocation, Bigfoot and farts (though not all at once). Whimsically illustrated and chock-full of fun science facts (and fictions), this book will delight and surprise your inner science geek. *SPOILER: She actually thinks you’re a larger, dumber version of her mother.

    That is until his womanizing ways catch up with him and he gets a much needed wake-up call. Just as he decides to clean up his act, the ultimate temptation enters his life. When Mackenzie Reed meets Brayden, the attraction is instant and she knows that together they could achieve the kind of career success she’s always craved. But Mackenzie isn’t like most women. She has very good reasons for keeping her heart locked up tight. For her, this isn’t about love. This is about power. Sparks fly as Brayden and Mackenzie try to avoid the one thing neither of them wanted. Each must choose between the life they’ve worked hard to achieve and the one they never imagined. Will they come to the same decision before it’s too late? Or will a hidden threat keep them apart?

    Uses everyday examples to introduce the principles of chemistry to the nonscientist, and includes experiments that can be conducted using common household products.

    Whether you are studying chemistry forthe first time on your own, want to refresh your memory for a test, or need a little help for a course, this concise, interactive guidegives you a fresh approach to this fascinating subject. This fullyup-to-date edition of Chemistry: Concepts and Problems: * Has been tested, rewritten, and retested to ensure that you canteach yourself all about chemistry * Requires no prerequisites * Lets you work at your own pace with a helpful question-and-answerformat * Lists objectives for each chapter--you can skip ahead or findextra help if you need it * Reinforces what you learn with chapter self-tests

    It is written to impart a sense of intellectual history of biochemistry, an understanding of the tools and approaches used to solve biochemical puzzles, and a hint of the excitement that accompanies new discoveries. This edition has been thoroughly updated to reflect the most recent advances in biochemistry, particularly in the areas of genomics and structural biology. A new chapter focuses on cytoskeletal and motor proteins, currently one of the most active areas of research in biochemistry.

     Chains is a Night Rebel, one of the largest MCs in Southern Colorado. Powerful Harleys, stiff drinks, and club girls are his idea of the good life. He swore off relationships years ago when he caught his old lady and his buddy sharing some fun time between his sheets. Now bitterness is his companion. The only women in his life are the club girls who know the score: fun without commitment. He likes it that way—he’s better off alone. Then he meets her and everything changes. Sexy curves that spark his libido, and the most soulful eyes that penetrate the emptiness inside him. Autumn Stanford has worked hard to build her veterinary practice, and at thirty-one years old, she finally has it all: career, money, a fiancé. She should be busting with joy, but she’s not—something’s missing. When the rugged biker brings his dog to her clinic, she is taken in by his good looks and muscular build. An undeniable desire sizzles between them. But there is one small problem: Autumn is engaged to Chains’s brother. All of a sudden, Chains’s world turns upside down, Autumn is caught in the crossfire of grudges. The Night Rebels MC series are standalone romance novels. This is Chains’ story. This book describes the life and actions of a gritty outlaw motorcycle club. HEA. No cliffhangers.

    The book's unique analytical framework--which focuses on the relationships between these countries rather than on their individual histories--helps readers to easily examine how the nations of the world have interacted since the beginning of the last century. Extensively revised in this fifth edition, The Twentieth-Century World and Beyond reflects the latest scholarship and also features photographs for the first time--more than fifty throughout the text. The new edition addresses such issues as refugees and stateless persons, human rights, the environment, and the events of September 11, 2001. Updated to include the war on terrorism, military action in Iraq, and the causes and consequences of globalization, this edition also explores the expanding role of nongovernmental organizations, the threat of AIDS to world order, narcotics trafficking, and environmental degradation. Examining a wide range of countries, The Twentieth-Century World and Beyond, Fifth Edition, is ideal for undergraduate and graduate courses in twentieth-century international history, twentieth-century world history, and international relations.

    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.

    The science of element discovery is a truly fascinating field, and is constantly rewriting the laws of chemistry and physics as we know them. Superheavy is the first book to take an in-depth look at how synthetic elements are discovered, why they matter and where they will take us. From the Cold War nuclear race to the present day, scientists have stretched the periodic table to 118 elements. They have broken the rules of the periodic table, rewriting the science we're taught in school, and have the potential to revolutionize our lives.Kit Chapman takes us back to the very beginning, with the creation of the atomic bomb. He tells the story of the major players, such as Ernest Lawrence who revolutionized the field of particle physics with the creation of the cyclotron; Yuri Oganessian, the guerilla scientist who opened up a new era of discovery in the field and is the only living scientists to have an element named after him; and Victor Ninov, the disgraced physicist who almost pulled off the greatest fraud in nuclear science. This book will bring us in a full circle back to Oak Ridge National Laboratory, where the first atomic bomb was developed, and that has more recently been an essential player in creating the new superheavy element 117.Throughout, Superheavy explains the complex science of element discovery in clear and easy-to-follow terms. It walks through the theories of atomic structure, discusses the equipment used and explains the purpose of the research. By the end of the book readers will not only marvel at how far we've come, they will be in awe of where we are going and what this could mean for the worlds of physics and chemistry as we know them today.

    As the field of environmental science continues to evolve, this highly readable guide presents a full spectrum of views and information for students to evaluate issues and make informed decisions. An extensive resource package integrates text and digital media in an easy-to-use format designed to assist instructors in classroom preparation.

    Dan Harris's Quantitative Chemical Analysis continues to be the most widely used  textbook for analytical chemistry.  It offers consistently modern portrait of the tools and techniques of chemical analysis, incorporating real data, spreadsheets, and a wealth of applications, all presented in a witty, personable style that engages students without compromising the  principles and depth necessary for a thorough and practical understanding.

    The eighth edition has been revised to include updated coverage of NMR Spectroscopy and UV spectroscopy. New questions at the end of chapters reinforce the skills and techniques learned. Emphasis is placed on green chemistry in the lab, focusing on the more environmentally friendly materials that can be used. In addition, updated discussions are included on safety, distillation, gas chromatography, and liquid chromatography. This gives organic chemists the most up-to-date information to enhance their lab skills.

    Despite decades of research and millions of dollars invested in uncovering the causes and developing treatments for this devastating illness, progress has been slow, with each new "blockbuster" drug proving to be as big a disappointment as the ones that went before it. Today, an Alzheimer's diagnosis is a death sentence.However, there may be ways to prevent, delay, and possibly even reverse the course of this crippling neurodegenerative disease. In The Alzheimer's Antidote, Certified Nutrition Specialist Amy Berger presents a multi-pronged nutrition and lifestyle intervention to combat Alzheimer's disease at its roots. Berger's research shows that Alzheimer's results from a fuel shortage in the brain: As neurons become unable to harness energy from glucose, they atrophy and die, leading to classic symptoms like memory loss and behavioral changes.This is a revolutionary approach--one that has been discussed in the scientific literature for years but has only recently been given credence in clinical settings, thanks to extremely promising studies wherein Alzheimer's patients have experienced complete reversals of the condition. Medical and scientific journals are full of research showing alternate ways to fuel the starving brain, but no one has been bringing this essential information to the people who need it most--until now.In a culture obsessed with miracle medications, the pharmaceutical route for tackling Alzheimer's has been a massive failure. Pills and potions don't address underlying causes, and regarding Alzheimer's, they typically fail to improve even the symptoms. As a metabolic problem, the only effective way to treat Alzheimer's may be a multifaceted approach that fundamentally reprograms energy generation in the brain. The good news is, the secret is as simple as switching to a low-carb, high-fat diet.The Alzheimer's Antidote shows us that cognitive decline is not inevitable, but if it does occur, we don't have to sit idly by and wait helplessly while it progresses and worsens. Amy Berger empowers loved ones and caregivers of Alzheimer's sufferers, and offers hope and light against this otherwise unnavigable labyrinth of darkness.

    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.