Many of the innovations that we think of as hallmarks of Western science had their roots in the Arab world of the middle ages, a period when much of Western Christendom lay in intellectual darkness. Jim al- Khalili, a leading British-Iraqi physicist, resurrects this lost chapter of history, and given current East-West tensions, his book could not be timelier. With transporting detail, al-Khalili places readers in the hothouses of the Arabic Enlightenment, shows how they led to Europe's cultural awakening, and poses the question: Why did the Islamic world enter its own dark age after such a dazzling flowering?

    From these observations he developed his Tychonic system of the universe-- a highly original, if incorrect, scheme that attempted to reconcile the ancient belief that the Earth stood still with Nicolaus Copernicus's revolutionary rearrangement of the solar system some fifty years earlier. Tycho knew that Kepler, the brilliant young mathematician he had engaged to interpret his findings, believed in Copernicus's arrangement, in which all the planets circled the Sun; and he was afraid his system-- the product of a lifetime of effort to explain how the universe worked-- would be abandoned.In point of fact, it was. From his study of Tycho's observations came Kepler's stunning three Laws of Planetary Motion-- ever since the cornerstone of cosmology and our understanding of the heavens. Yet, as Kitty Ferguson reveals, neither of these giant figures would have his reputation today without the other. The story of how their lives and talents were fatefully intertwined is one of the more memorable sagas in the long history of science.Set in a singularly turbulent and colorful era in European history, at the turning point when medieval gave way to modern, Tycho & Kepler is both a highly original dual biography and a masterful recreation of how science advances. From Tycho's fabulous Uraniborg Observatory on an island off the Danish coast to the court of the Holy Roman Emperor, Rudolph II; from the religious conflict of the Thirty Years' War that rocked all of Europe to Kepler's extraordinary leaps of understanding, Ferguson recounts a fascinating interplay of science and religion, politics and personality. Her insights recolor the established characters of Tycho and Kepler, and her book opens a rich window onto our place in the universe.

    But a dispute over its discovery sowed the seeds of discontent between two of the greatest scientific giants of all time - Sir Isaac Newton and Gottfried Wilhelm Leibniz." "Today Newton and Leibniz are generally considered the twin independent inventors of calculus. They are both credited with giving mathematics its greatest push forward since the time of the Greeks. Had they known each other under different circumstances, they might have been friends. But in their own lifetimes, the joint glory of calculus was not enough for either and each declared war against the other, openly and in secret." This long and bitter dispute has been swept under the carpet by historians - perhaps because it reveals Newton and Leibniz in their worst light - but The Calculus Wars tells the full story in narrative form for the first time. This history ultimately exposes how these twin mathematical giants were brilliant, proud, at times mad, and in the end completely human.

    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.

    Alexander von Humboldt (1769 – 1859) was an intrepid explorer and the most famous scientist of his age. In North America, his name still graces four counties, thirteen towns, a river, parks, bays, lakes, and mountains. His restless life was packed with adventure and discovery, whether he was climbing the highest volcanoes in the world or racing through anthrax-infected Siberia or translating his research into bestselling publications that changed science and thinking. Among Humboldt's most revolutionary ideas was a radical vision of nature, that it is a complex and interconnected global force that does not exist for the use of humankind alone. Now Andrea Wulf brings the man and his achievements back into focus: his daring expeditions and investigation of wild environments around the world and his discoveries of similarities between climate and vegetation zones on different continents. She also discusses his prediction of human-induced climate change, his remarkable ability to fashion poetic narrative out of scientific observation, and his relationships with iconic figures such as Simón Bolívar and Thomas Jefferson. Wulf examines how Humboldt's writings inspired other naturalists and poets such as Darwin, Wordsworth, and Goethe, and she makes the compelling case that it was Humboldt's influence that led John Muir to his ideas of natural preservation and that shaped Thoreau's Walden.With this brilliantly researched and compellingly written book, Andrea Wulf shows the myriad fundamental ways in which Humboldt created our understanding of the natural world, and she champions a renewed interest in this vital and lost player in environmental history and science.

    It has been named the best science book ever by the Royal Institution of Great Britain, and is considered to be Levi's crowning achievement.

    This not only brought him patronage from powerful figures of the day but also put him in direct conflict with the Catholic Church. Arrested by the Inquisition and tried as a heretic, Bruno was imprisoned, tortured, and, after eight years, burned at the stake in 1600. The Vatican "regrets" the burning yet refuses to clear him of heresy.But Bruno's philosophy spread: Galileo, Isaac Newton, Christiaan Huygens, and Gottfried Leibniz all built upon his ideas; his thought experiments predate the work of such twentieth-century luminaries as Karl Popper; his religious thinking inspired such radicals as Baruch Spinoza; and his work on the art of memory had a profound effect on William Shakespeare.Chronicling a genius whose musings helped bring about the modern world, Michael White pieces together the final years -- the capture, trial, and the threat the Catholic Church felt -- that made Bruno a martyr of free thought.

    In the spring of 1865, the bloody saga of America's Civil War finally comes to an end after a series of increasingly harrowing battles. President Abraham Lincoln's generous terms for Robert E. Lee's surrender are devised to fulfill Lincoln's dream of healing a divided nation, with the former Confederates allowed to reintegrate into American society. But one man and his band of murderous accomplices, perhaps reaching into the highest ranks of the U.S. government, are not appeased.In the midst of the patriotic celebrations in Washington D.C., John Wilkes Booth—charismatic ladies' man and impenitent racist—murders Abraham Lincoln at Ford's Theatre. A furious manhunt ensues and Booth immediately becomes the country's most wanted fugitive. Lafayette C. Baker, a smart but shifty New York detective and former Union spy, unravels the string of clues leading to Booth, while federal forces track his accomplices. The thrilling chase ends in a fiery shootout and a series of court-ordered executions—including that of the first woman ever executed by the U.S. government, Mary Surratt. Featuring some of history's most remarkable figures, vivid detail, and page-turning action, Killing Lincoln is history that reads like a thriller. http://catalog.loc.gov/cgi-bin/Pwebre...~

    He constructed a fleet of customized unicycles and a flamethrowing trumpet, outfoxed Vegas casinos, and built juggling robots. He also wrote the seminal text of the digital revolution, which has been called “the Magna Carta of the Information Age.” His discoveries would lead contemporaries to compare him to Albert Einstein and Isaac Newton. His work anticipated by decades the world we’d be living in today—and gave mathematicians and engineers the tools to bring that world to pass.In this elegantly written, exhaustively researched biography, Jimmy Soni and Rob Goodman reveal Claude Shannon’s full story for the first time. It’s the story of a small-town Michigan boy whose career stretched from the era of room-sized computers powered by gears and string to the age of Apple. It’s the story of the origins of our digital world in the tunnels of MIT and the “idea factory” of Bell Labs, in the “scientists’ war” with Nazi Germany, and in the work of Shannon’s collaborators and rivals, thinkers like Alan Turing, John von Neumann, Vannevar Bush, and Norbert Wiener.And it’s the story of Shannon’s life as an often reclusive, always playful genius. With access to Shannon’s family and friends, A Mind at Play brings this singular innovator and creative genius to life.

    From its dawn in the 1660s to its twilight in the 1960s, Cliveden was an emblem of elite misbehaviour and intrigue. Conceived by the Duke of Buckingham as a retreat for his scandalous affair with Anna-Maria, Countess of Shrewsbury, the house later served as the backdrop for the Profumo Affair, which would bring down a government and change the course of British history.In the three hundred years between the Countess and Christine Keeler, the house was occupied by a dynasty of remarkable women: Elizabeth Villiers, an intellectual who brokered the rise and fall of governments; Augusta of Saxe-Gotha, a minor German royal who almost became queen of England; Harriet Duchess of Sutherland, the glittering society hostess turned political campaigner; and Nancy Astor, the consummate controversialist who became the first woman to take a seat in parliament. Under the direction of these women, Cliveden provided a stage for political plots and artistic premieres, hosted grieving monarchs and republican radicals, was idealised as a family home, and maligned as a threat to national security.The Mistresses of Cliveden is by turns a historical epic, a political thriller, a family drama, and an intimate history of the relationships between people and place. Above all, it is a story about sex and power, and the ways in which exceptional women have evaded, exploited, and confronted the expectations of their times.

    During his life he created numerous works of art and kept voluminous notebooks that detailed his artistic and intellectual pursuits.The collection of writings and art in this magnificent book are drawn from his notebooks. The book organizes his wide range of interests into subjects such as human figures, light and shade, perspective and visual perception, anatomy, botany and landscape, geography, the physical sciences and astronomy, architecture, sculpture, and inventions. Nearly every piece of writing throughout the book is keyed to the piece of artwork it describes.The writing and art is selected by art historian H. Anna Suh, who provides fascinating commentary and insight into the material, making Leonardo's Notebooks an exquisite single-volume compendium celebrating his enduring genius.

    A strong gravitational wave will briefly change that distance by less than the thickness of a human hair. We have perhaps less than a few tenths of a second to perform this measurement. And we don’t know if this infinitesimal event will come next month, next year or perhaps in thirty years.In 1916 Einstein predicted the existence of gravitational waves: miniscule ripples in the very fabric of spacetime generated by unfathomably powerful events. If such vibrations could somehow be recorded, we could observe our universe for the first time through sound: the hissing of the Big Bang, the whale-like tunes of collapsing stars, the low tones of merging galaxies, the drumbeat of two black holes collapsing into one. For decades, astrophysicists have searched for a way of doing so…In 2016 a team of hundreds of scientists at work on a billion-dollar experiment made history when they announced the first ever detection of a gravitational wave, confirming Einstein’s prediction. This is their story, and the story of the most sensitive scientific instrument ever made: LIGO.Based on complete access to LIGO and the scientists who created it, Black Hole Blues provides a firsthand account of this astonishing achievement: a compelling, intimate portrait of cutting-edge science at its most awe-inspiring and ambitious.

    In his grey suit and tie, he looked like any other Soviet citizen. The bag alone was mildly conspicuous, printed with the red logo of Safeway, the British supermarket.The man was a spy for MI6. A senior KGB officer, for more than a decade he had supplied his British spymasters with a stream of priceless secrets from deep within the Soviet intelligence machine. No spy had done more to damage the KGB. The Safeway bag was a signal: to activate his escape plan to be smuggled out of Soviet Russia. So began one of the boldest and most extraordinary episodes in the history of spying. Ben Macintyre reveals a tale of espionage, betrayal and raw courage that changed the course of the Cold War forever...

    When conflict between Rome and Carthage resumed in 219 B.C., after a brief hiatus from the first Punic War, the Romans decided to invade Spain. Eluding several Roman legions sent out to intercept him in Spain and France, Hannibal Barca astoundingly led his small army of mercenaries over the Alps and thundered down into the Po Valley. The Carthaginian swept all resistance from his path and, as one victory led to another, drove a wedge between Rome and its allies. Hannibal marched up and down the Italian peninsula for 18 years, appearing well nigh invincible to a Rome which began to doubt itself for the first time in its history.This violent and exciting narrative will thrill you with the accounts of heroism and brilliance displayed on both sides as the war raged mercilessly across the entire Western Mediterranean. Learn how the patience of Fabius Maximus and the genius of Lucius Cornelius Scipio finally turned the tide in this, the world's first "global" conflict...a conflict whose aftermath proved to be one of the most decisive and enduring events in world history. And finally, learn the secret to the success of Hannibal, the most brilliant military commander of all time.

    As chief of the country's defence research and development programme, Kalam demonstrated the great potential for dynamism and innovation that existed in seemingly moribund research establishments. This is the story of Kalam's rise from obscurity and his personal and professional struggles, as well as the story of Agni, Prithvi, Akash, Trishul and Nag-missiles that have become household names in India and that have raised the nation to the level of a missile power of international reckoning. This is also the saga of independent India's struggle for technological self-sufficiency and defensive autonomy-a story as much about politics, domestic and international, as it is about science.