Second, it proposes that the inhabitants of this subterranean biosphere are not plants or animals as we know them, but heat-loving bacteria that survive on a diet consisting solely of hydrocarbons that is, natural gas and petroleum. And third and perhaps most heretically, the book advances the stunning idea that most hydrocarbons on Earth are not the byproduct of biological debris ("fossil fuels"), but were a common constituent of the materials from which the earth itself was formed some 4.5 billion years ago.The implications are astounding. The theory proposes answers to often-asked questions: Is the deep hot biosphere where life originated, and do Mars and other seemingly barren planets contain deep biospheres? Even more provocatively, is it possible that there is an enormous store of hydrocarbons upwelling from deep within the earth that can provide us with abundant supplies of gas and petroleum?However far-fetched these ideas seem, they are supported by a growing body of evidence, and by the indisputable stature and seriousness Gold brings to any scientific debate. In this book we see a brilliant and boldly original thinker, increasingly a rarity in modern science, as he develops potentially revolutionary ideas about how our world works.

    In Leonardo da Vinci, Sherwin Nuland completes his twenty-year quest to understand an unlettered man who was a painter, architect, engineer, philosopher, mathematician, and scientist. What was it that propelled Leonardo's insatiable curiosity? Nuland finds clues in his subject's art, relationships, and scientific studies--as well as in a vast quantity of notes that became widely known in the twentieth century. Scholarly and passionate, Nuland's Leonardo da Vinci takes us deep into the first truly modern, empirical mind, one that was centuries ahead of its time.

    

    Einstein's Heroes takes you on a journey of discovery about just such a miraculous language--the language of mathematics--one of humanity's mostamazing accomplishments. Blending science, history, and biography, this remarkable book reveals the mysteries of mathematics, focusing on the life and work of three of Albert Einstein's heroes: Isaac Newton, Michael Faraday, and especially James Clerk Maxwell, whose work directly inspired the theory of relativity. RobynArianrhod bridges the gap between science and literature, portraying mathematics as a language and arguing that a physical theory is a work of imagination involving the elegant and clever use of this language. The heart of the book illuminates how Maxwell, using the language of mathematics in a newand radical way, resolved the seemingly insoluble controversy between Faraday's idea of lines of force and Newton's theory of action-at-a-distance. In so doing, Maxwell not only produced the first complete mathematical description of electromagnetism, but actually predicted the existence of theradio wave, teasing it out of the mathematical language itself. Here then is a fascinating look at mathematics: its colorful characters, its historical intrigues, and above all its role as the uncannily accurate language of nature.

    The Road Since Structure, assembled with Kuhn's input before his death in 1996, follows the development of his thought through the later years of his life: collected here are several essays extending and rethinking the perspectives of Structure as well as an extensive, fascinating autobiographical interview in which Kuhn discusses the course of his life and philosophy.

    What she did not count on was how much death would be a part of her work. Almost immediately, Chen found herself wrestling with medicine’s most profound paradox, that a profession premised on caring for the ill also systematically depersonalizes dying. Final Exam follows Chen over the course of her education, training, and practice as she grapples at strikingly close range with the problem of mortality, and struggles to reconcile the lessons of her training with her innate knowledge of shared humanity, and to separate her ideas about healing from her fierce desire to cure.From her first dissection of a cadaver in gross anatomy to the moment she first puts a scalpel to a living person; from the first time she witnesses someone flatlining in the emergency room to the first time she pronounces a patient dead, Chen is struck by her own mortal fears: there was a dying friend she could not call; a young patient’s tortured death she could not forget; even the sense of shared kinship with a corpse she could not cast aside when asked to saw its pelvis in two. Gradually, as she confronts the ways in which her fears have incapacitated her, she begins to reject what she has been taught about suppressing her feelings for her patients, and she begins to carve out a new role for herself as a physician and as human being. Chen’s transfixing and beautiful rumination on how doctors negotiate the ineluctable fact of death becomes, in the end, a brilliant questioning of how we should live.Moving and provocative, motored equally by clinical expertise and extraordinary personal grace, this is a piercing and compassionate journey into the heart of a world that is hidden and yet touches all of our lives. A superb addition to the best medical literature of our time.

    The book also provides a balanced presentation of time-varying and static fields, preparingstudents for employment in today's industrial and manufacturing sectors. Streamlined to facilitate student understanding, this edition features worked examples in every chapter that explain how to use the theory presented in the text to solve different kinds of problems. Numerical methods, including MATLAB and vector analysis, are also included to help students analyzesituations that they are likely to encounter in industry practice. Elements of Electromagnetics, Fifth Edition, is designed for introductory undergraduate courses in electromagnetics.

    This is the story of Albert Einstein who born in Germany in 1879. Despite facing countless difficulties in his life, he earned his name in the field of science and proved that what extent a person can go to chose his way. No one born as a genius—man's hard work and passion makes him a genius. CONTENTS: 1. Early Life 2. School Years 3. University Years 4. Post-University Years 5. Scientific Discoveries 6. Personal Life 7. Interesting Facts about Einstein 8. Famous Words by Albert Einstein 9. An Overview of Einstein’s Life

    Gould explores recapitulation as an idea that intrigued politicians and theologians as well as scientists. He shows that Haeckel's hypothesis--that human fetuses with gill slits are, literally, tiny fish, exact replicas of their water-breathing ancestors--had an influence that extended beyond biology into education, criminology, psychoanalysis (Freud and Jung were devout recapitulationists), and racism. The theory of recapitulation, Gould argues, finally collapsed not from the weight of contrary data, but because the rise of Mendelian genetics rendered it untenable.Turning to modern concepts, Gould demonstrates that, even though the whole subject of parallels between ontogeny and phylogeny fell into disrepute, it is still one of the great themes of evolutionary biology. Heterochrony--changes in developmental timing, producing parallels between ontogeny and phylogeny--is shown to be crucial to an understanding of gene regulation, the key to any rapprochement between molecular and evolutionary biology. Gould argues that the primary evolutionary value of heterochrony may lie in immediate ecological advantages for slow or rapid maturation, rather than in long-term changes of form, as all previous theories proclaimed.Neoteny--the opposite of recapitulation--is shown to be the most important determinant of human evolution. We have evolved by retaining the juvenile characters of our ancestors and have achieved both behavioral flexibility and our characteristic morphology thereby (large brains by prolonged retention of rapid fetal growth rates, for example).Gould concludes that "there may be nothing new under the sun, but permutation of the old within complex systems can do wonders. As biologists, we deal directly with the kind of material complexity that confers an unbounded potential upon simple, continuous changes in underlying processes. This is the chief joy of our science."

    A collection of stupid utterances, mostly unintentional--although not always--from politics, show business, sports, and anywhere else people can put their feet in their mouths.

    Judy Mikovits is a modern-day Rosalind Franklin, a brilliant researcher shaking up the old boys’ club of science with her groundbreaking discoveries. And like many women who have trespassed into the world of men, she uncovered decades-old secrets that many would prefer to stay buried. From her doctoral thesis, which changed the treatment of HIV-AIDS, saving the lives of millions, including basketball great Magic Johnson, to her spectacular discovery of a new family of human retroviruses, and her latest research which points to a new golden age of health, Dr. Mikovits has always been on the leading edge of science. With the brilliant wit one might expect if Erin Brockovich had a doctorate in molecular biology, Dr. Mikovits has seen the best and worst of science. When she was part of the research community that turned HIV-AIDS from a fatal disease into a manageable one, she saw science at its best. But when her investigations questioned whether the use of animal tissue in medical research were unleashing devastating plagues of chronic diseases, such as autism and chronic fatigue syndrome, she saw science at its worst. If her suspicions are correct, we are looking at a complete realignment of scientific practices, including how we study and treat human disease. Recounting her nearly four decades in science, including her collaboration of more than thirty-five years with Dr. Frank Ruscetti, one of the founders of the field of human retrovirology, this is a behind the scenes look at the issues and egos which will determine the future health of humanity.

    In this compelling memoir, his first wife, Jane Hawking, relates the inside story of their extraordinary marriage. As Stephen's academic renown soared, his body was collapsing under the assaults of a motor neuron disease. Jane's candid account of trying to balance his 24-hour care with the needs of their growing family reveals the inner strength of the author, while the self-evident character and achievements of her husband make for an incredible tale presented with unflinching honesty. Jane's candor is no less apparent when the marriage finally ends in a high-profile meltdown, with Stephen leaving Jane for one of his nurses and Jane marrying an old family friend. In this exceptionally open, moving, and often funny memoir, Jane Hawking confronts not only the acutely complicated and painful dilemmas of her first marriage, but also the relationship's fault lines exposed by the pervasive effects of fame and wealth. The result is a book about optimism, love, and change that will resonate with readers everywhere.

    This is the funny, poignant story of their two decades together.On Valentine's Day 1985, biologist Stacey O'Brien first met a four-day-old baby barn owl -- a fateful encounter that would turn into an astonishing 19-year saga. With nerve damage in one wing, the owlet's ability to fly was forever compromised, and he had no hope of surviving on his own in the wild. O'Brien, a young assistant in the owl laboratory at Caltech, was immediately smitten, promising to care for the helpless owlet and give him a permanent home. Wesley the Owl is the funny, poignant story of their dramatic two decades together. With both a tender heart and a scientist's eye, O'Brien studied Wesley's strange habits intensively and first-hand -- and provided a mice-only diet that required her to buy the rodents in bulk (28,000 over the owl's lifetime). As Wesley grew, she snapped photos of him at every stage like any proud parent, recording his life from a helpless ball of fuzz to a playful, clumsy adolescent to a gorgeous, gold-and-white, macho adult owl with a heart-shaped face and an outsize personality that belied his 18-inch stature. Stacey and Wesley's bond deepened as she discovered Wesley's individual personality, subtle emotions, and playful nature that could also turn fiercely loyal and protective -- though she could have done without Wesley's driving away her would-be human suitors! O'Brien also brings us inside the prestigious research community, a kind of scientific Hogwarts where resident owls sometimes flew freely from office to office and eccentric, brilliant scientists were extraordinarily committed to studying and helping animals; all of them were changed by the animal they loved. As O'Brien gets close to Wesley, she makes important discoveries about owl behavior, intelligence, and communication, coining the term "The Way of the Owl" to describe his inclinations: he did not tolerate lies, held her to her promises, and provided unconditional love, though he was not beyond an occasional sulk. When O'Brien develops her own life-threatening illness, the biologist who saved the life of a helpless baby bird is herself rescued from death by the insistent love and courage of this wild animal. Enhanced by wonderful photos, Wesley the Owl is a thoroughly engaging, heartwarming, often funny story of a complex, emotional, non-human being capable of reason, play, and, most important, love and loyalty. It is sure to be cherished by animal lovers everywhere.

    Macy's autobiography reads like a novel as she relates her multi-faceted life experiences and reflects on how her marriage and family life enriched her service to the world.Macy's formative years with an abusive father and oppressed mother set her on an irrevocable path of self-definition and independence. A short-lived stint with the CIA exposed Macy first hand to the Cold War's darkest threats: the construction of the hydrogen bomb and the building of the Berlin Wall. With three children in tow, Macy and her husband traveled with the Peace Corps to Africa, India, and Tibet, where her encounter with the Dalai Lama and Buddhism led to Macy's life-long embrace of the religion and a deep commitment to the peace and environmental movements.In Widening Circles, the unique synthesis of spiritualism and activism that define Macy's contribution to the world are illuminated by the life-events and experiences that have paved her uncommon path.

    He went on to become a twentieth-century icon-a man whose name and face are synonymous with "genius." Now, at last, ordinary readers can explore Einstein's life and work in this new For Dummies guide. Physicist Carlos Calle chronicles Einstein's career and explains his work-including the theories of special and general relativity-in language that anyone can understand. He shows how Einstein's discoveries affected everything from the development of the atom bomb to the theory of quantum mechanics. He sheds light on Einstein's personal life and beliefs, including his views on religion and politics. And he shows how Einstein's work continues to affect our world today, from nuclear power to space travel to artificial intelligence.