One of the world's leading astronomers, Robert Kirshner, takes readers inside a lively research team on the quest that led them to an extraordinary cosmological discovery: the expansion of the universe is accelerating under the influence of a dark energy that makes space itself expand. In addition to sharing the story of this exciting discovery, Kirshner also brings the science up-to-date in a new epilogue. He explains how the idea of an accelerating universe--once a daring interpretation of sketchy data--is now the standard assumption in cosmology today.This measurement of dark energy--a quality of space itself that causes cosmic acceleration--points to a gaping hole in our understanding of fundamental physics. In 1917, Einstein proposed the cosmological constant to explain a static universe. When observations proved that the universe was expanding, he cast this early form of dark energy aside. But recent observations described first-hand in this book show that the cosmological constant--or something just like it--dominates the universe's mass and energy budget and determines its fate and shape.Warned by Einstein's blunder, and contradicted by the initial results of a competing research team, Kirshner and his colleagues were reluctant to accept their own result. But, convinced by evidence built on their hard-earned understanding of exploding stars, they announced their conclusion that the universe is accelerating in February 1998. Other lines of inquiry and parallel supernova research now support a new synthesis of a cosmos dominated by dark energy but also containing several forms of dark matter. We live in an extravagant universe with a surprising number of essential ingredients: the real universe we measure is not the simplest one we could imagine.

    Ricks, a dual biography of Winston Churchill and George Orwell, whose farsighted vision and inspired action preserved democracy from the threats of authoritarianism, from the left and right alike.Both George Orwell and Winston Churchill came close to death in the mid-1930s—Orwell shot in the neck in a trench line in the Spanish Civil War, and Churchill struck by a car in New York City. If they'd died then, history would scarcely remember them. At the time, Churchill was a politician on the outs, his loyalty to his class and party suspect. Orwell was a mildly successful novelist, to put it generously. No one would have predicted that by the end of the 20th century they would be considered two of the most important people in British history for having the vision and courage to campaign tirelessly, in words and deeds, against the totalitarian threat from both the left and the right. In a crucial moment, they responded first by seeking the facts of the matter, seeing through the lies and obfuscations, and then acting on their beliefs. Together, to an extent not sufficiently appreciated, they kept the West's compass set toward freedom as its due north.It's not easy to recall now how lonely a position both men once occupied. By the late 1930s, democracy was discredited in many circles and authoritarian rulers were everywhere in the ascent. There were some who decried the scourge of communism, but saw in Hitler and Mussolini men we could do business with, if not in fact saviors. And there were others who saw the Nazi and fascist threat as malign but tended to view communism as the path to salvation. Churchill and Orwell, on the other hand, had the foresight to see clearly that the issue was human freedom—that whatever its coloration, a government that denied its people basic freedoms was a totalitarian menace and had to be resisted.In the end, Churchill and Orwell proved their age's necessary men. The glorious climax of Churchill and Orwell is the work they both did in the decade of the 1940s to triumph over freedom's enemies. And though Churchill played the larger role in the defeat of Hitler and the Axis, Orwell's reckoning with the menace of authoritarian rule in Animal Farm and 1984 would define the stakes of the Cold War for its 50-year course and continues to give inspiration to fighters for freedom to this day. Taken together, in Thomas E. Ricks' masterful hands, their lives are a beautiful testament to the power of moral conviction and to the courage it can take to stay true to it, through thick and thin.

    Now, in this fast-paced, colorful biography, Gale E. Christianson paints anengaging portrait of Newton and the times in which he lived. We follow Newton from his childhood in rural England to his student days at Cambridge, where he devoured the works of Copernicus, Kepler, and Galileo, and taught himself mathematics. There ensued two miraculous years at home in Woolsthorpe Manor, where he fled when plague threatened Cambridge, aremarkably fertile period when Newton formulated his theory of gravity, a new theory of light, and calculus--all by his twenty-fourth birthday. Christianson describes Newton's creation of the first working model of the reflecting telescope, which brought him to the attention of the Royal Society, and he illuminates the eighteen months of intense labor that resulted in his Principia, arguably the most important scientific work ever published. The book sheds light on Newton's later life as master of the mint in London, where he managed to convict and hang the arch criminal William Chaloner (aremarkable turn for a once reclusive scholar), and his presidency of the Royal Society, which he turned from a dilettante's club into an eminent scientific organization. Christianson also explores Newton's less savory side, including his long, bitter feud with Robert Hooke and the underhanded waythat Newton established his priority in the invention of calculus and tarnished Liebniz's reputation. Newton was an authentic genius with all too human faults. This book captures both sides of this truly extraordinary man.

    But how do they govern the world we live in? What was the difficult path to their discovery? Who were the key players that struggled to shape our current understanding? The Cosmic Machine​ takes you from the earliest scientific inquiries in human history on an exciting journey in search of the answers to these questions. In telling this fascinating story of science, the reader is masterfully guided through the wonderment of how scientific discoveries (and the key players of those discoveries) shaped the world as we know it today. With its unique blend of science, history, and biographies, The Cosmic Machine​ provides an easily accessible account without sacrificing the actual science itself. Not only will this book engage, enlighten, and entertain you, it will inspire your passion and curiosity for the world around us.

    . . Inspiring . . . Important.” —Library Journal, starred review “A marvelous yarn, loaded with near-calamitous adventures and characters as memorable as Singer creations.” —The New York Post      “What began as a quixotic journey was also a picaresque romp, a detective story, a profound history lesson, and a poignant evocation of a bygone world.” —The Boston Globe “Every now and again a book with near-universal appeal comes along: Outwitting History is just such a book.” —The Sunday Oregonian As a twenty-three-year-old graduate student, Aaron Lansky set out to save the world’s abandoned Yiddish books before it was too late. Today, more than a million books later, he has accomplished what has been called “the greatest cultural rescue effort in Jewish history.” In Outwitting History, Lansky shares his adventures as well as the poignant and often laugh-out-loud stories he heard as he traveled the country collecting books. Introducing us to a dazzling array of writers, he shows us how an almost-lost culture is the bridge between the old world and the future—and how the written word can unite everyone who believes in the power of great literature.A Library Journal Best Book A Massachusetts Book Award Winner in Nonfiction An ALA Notable Book

    Nonetheless, the artist himself remains tantalisingly an enigma. A notoriously difficult man and an inveterate risk-taker in life and art, Rembrandt's aspirations to a grandiose Amsterdam lifestyle in the heyday of his popularity as a painter of portraits and large-scale historical works bankrupted him and he died in relative poverty. His personal effects and his treasured collection of paintings and natural rarities were sold off and dispersed, leaving the historian with a tantalisingly scant body of fragmentary records around which to build a convincing biography. In Rembrandt's Eyes Simon Schama--the leading historical craftsman of our era, with a career-long commitment to Dutch history--succeeds with consummate skill in bringing the heroic painter of such masterpieces as The Night Watch and Portrait of Jan Six vividly to life again. Returning to the bustling Dutch world with which he first made his reputation in his bestselling The Embarrassment of Riches (1987), Schama recreates Rembrandt's life and times with all the verve and panache of a historical novelist, whilst never for an instant losing his scrupulous grip on recorded fact and detail. The telling surviving fragments of archival information about Rembrandt's personal and professional history are embedded skilfully in a richer and denser tapestry of the commercial whirl and political hurly-burly of the 17th-century Low Countries--a divided territory, split between the Catholic and Protestant faiths and the contested powers of the Spanish Habsburgs and the Dutch Republic--with the tentacles of the tale reaching into the most unexpected shadowy corners of European love and war, aspiration and intrigue.Rembrandt's Eyes is, in fact, two biographies for the price of one. From the outset Schama contrasts the life of Rembrandt with that of his older, equally artistically talented, countryman Peter Paul Rubens, whose meteoric rise and sustained success as a society painter forms a revealing contrast with Rembrandt's unhappier relationship with fame and fortune. The comparison is a telling one. Where Rubens furnishes the wealthy and powerful with glorious reflections of and visual foils for their social and political aspirations and glory, Rembrandt can never resist testing the envelope of taste and stylistic acceptability. His challenge to his clients to rise to embrace the shock of his painterly experiments with technique, texture and composition, ultimately produced his downfall. The Amsterdam Town Council took down his The Oath-swearing of Claudius Civilis, rolled it up and returned his masterpiece to him, to be cut-down in an attempt to sell it to a suitable buyer. This is a gorgeous book to own, too. Rembrandt's Eyes is printed on heavy, high-gloss paper, lavishly illustrated throughout in full colour, with double-page colour spreads of the most memorable of Rembrandt's works, which take one's breath away as one turns the page. But above all, this is narrative history at its very best, a page-turner and an adventure story, which will make the reader laugh and cry by turns, in the time-honoured tradition of masterly writing. --Lisa Jardine

    The horror of the First World War is still fresh for the protagonists of Time of the Magicians, each of whom finds himself at a crucial juncture. Benjamin, whose life is characterized by false starts and unfinished projects, is trying to flee his overbearing father and floundering in his academic career, living hand to mouth as a critic. Wittgenstein, by contrast, has dramatically decided to divest himself of the monumental fortune he stands to inherit, as a scion of one of the wealthiest industrial families in Europe, in search of absolute spiritual clarity. Meanwhile, Heidegger, having managed to avoid combat in war by serving instead as a meteorologist, is carefully cultivating his career, aligning himself with the great Edmund Husserl and renouncing his prior Catholic associations. Finally, Cassirer is working furiously on the margins of academia, applying himself intensely to his writing and the possibility of a career at Hamburg University. The stage is set for a great intellectual drama, which will unfold across the next decade. The lives and ideas of this extraordinary philosophical quartet will converge as they become world historical figures. But as the Second World War looms on the horizon, their fates will be very different.Wolfram Eilenberger stylishly traces the paths of these remarkable and turbulent lives, which feature not only philosophy but some of the most important economists, politicians, journalists, and artists of the century, including John Maynard Keynes, Hannah Arendt, and Bertrand Russell. In doing so, he tells a gripping story about some of history's most ambitious and passionate thinkers, and illuminates with rare clarity and economy their brilliant ideas, which all too often have been regarded as enigmatic or opaque.

    Finished only weeks before his death in 1994, it is the self-portrait of one of this century's most original and influential intellectuals.Trained in physics and astronomy, Feyerabend was best known as a philosopher of science. But he emphatically was not a builder of theories or a writer of rules. Rather, his fame was in powerful, plain-spoken critiques of "big" science and "big" philosophy. Feyerabend gave voice to a radically democratic "epistemological anarchism:" he argued forcefully that there is not one way to knowledge, but many principled paths; not one truth or one rationality but different, competing pictures of the workings of the world. "Anything goes," he said about the ways of science in his most famous book, Against Method. And he meant it.Here, for the first time, Feyerabend traces the trajectory that led him from an isolated, lower-middle-class childhood in Vienna to the height of international academic success. He writes of his experience in the German army on the Russian front, where three bullets left him crippled, impotent, and in lifelong pain. He recalls his promising talent as an operatic tenor (a lifelong passion), his encounters with everyone from Martin Buber to Bertolt Brecht, innumerable love affairs, four marriages, and a career so rich he once held tenured positions at four universities at the same time.Although not written as an intellectual autobiography, Killing Time sketches the people, ideas, and conflicts of sixty years. Feyerabend writes frankly of complicated relationships with his mentor Karl Popper and his friend and frequent opponent Imre Lakatos, and his reactions to a growing reputation as the "worst enemy of science."

    Many of the legends you grew up with no longer apply, so whatever you've heard probably does not reflect the reality of service today. Evan McGorman explains in detail how to apply to get into this elite corps, what to expect if accepted, and how to make the most of the experience.

    Madison Smartt Bell’s enthralling narrative reads like a race to the finish line, as the very circumstances that enabled Lavoisier to secure his reputation as the father of modern chemistry—a considerable fortune and social connections with the likes of Benjamin Franklin—also caused his glory to be cut short by the French Revolution.

    One truth prevails: the sheer scale of the evils that he unleashed on the world has made him a demonic figure without equal in this century. Kershaw's Hitler brings us closer than ever before to the character of the bizarre misfit in his 30-year ascent from a Viennese shelter for the indigent to uncontested rule over the German nation that had tried & rejected democracy in the crippling aftermath of WWI. With extraordinary vividness, Kershaw recreates the settings that made Hitler's rise possible: the virulent anti-Semitism of prewar Vienna, the crucible of a war with immense casualties, the toxic nationalism that gripped Bavaria in the 20s, the undermining of the Weimar Republic by extremists of the Right & the Left, the hysteria that accompanied Hitler's seizure of power in 1933 & then mounted in brutal attacks by his storm troopers on Jews & others condemned as enemies of the Aryan race. In an account drawing on many previously untapped sources, Hitler metamorphoses from an obscure fantasist, a drummer sounding an insistent beat of hatred in Munich beer halls, to the instigator of an infamous failed putsch &, ultimately, to the leadership of a ragtag alliance of right-wing parties fused into a movement that enthralled the German people. This volume, 1st of two, ends with the promulgation of the infamous Nuremberg laws that pushed German Jews to the outer fringes of society, & with the march of the German army into the Rhineland, Hitler's initial move toward the abyss of war.

    His claim that “harnessing the forces of nature was the only worthwhile scientific endeavor" both impressed and enraged the scientific community. Eventually, his peers could no longer dismiss his eccentricities and began to view him as a crackpot — a potentially dangerous one. Although Tesla’s work was a major factor in the success of the second Industrial Revolution, he died alone, impoverished, and largely shunned by the scientific community that once hailed him a genius. Beset by visions, without a wife or children, Nikola Tesla’s brilliant mind changed the world, even though at the time of his death he passed unnoticed into obscurity. Some of the topics covered in this book include: Childhood Education and Early Career Patents and Politics The Eccentric Genius Tesla’s Coil and the Niagara Contract Influential Friends and the Lure of Flight The Wardenclyffe Tower 1914 and Beyond And much more! Scroll to the top and select the "BUY NOW" button for instant download