In 1905 an unknown 26-year-old clerk at the Swiss Patent Office, who had supposedly failed math in school, burst on to the scientific scene and swept away the hidebound theories of the day. The clerk, Albert Einstein, introduced a new and unexpected understanding of the universe and launched the two great revolutions of twentieth-century physics, relativity and quantum mechanics. The obscure origin and wide-ranging brilliance of the work recalled Isaac Newton’s “annus mirabilis” (miracle year) of 1666, when as a 23-year-old seeking safety at his family manor from an outbreak of the plague, he invented calculus and laid the foundations for his theory of gravity. Like Newton, Einstein quickly became a scientific icon--the image of genius and, according to Time magazine, the Person of the Century.The actual story is much more interesting. Einstein himself once remarked that “science as something coming into being ... is just as subjectively, psychologically conditioned as are all other human endeavors.” In this profile, the historian of science L. Randles Lagerstrom takes you behind the myth and into the very human life of the young Einstein. From family rifts and girlfriend troubles to financial hardships and jobless anxieties, Einstein’s early years were typical of many young persons. And yet in the midst of it all, he also saw his way through to profound scientific insights. Drawing upon correspondence from Einstein, his family, and his friends, Lagerstrom brings to life the young Einstein and enables the reader to come away with a fuller and more appreciative understanding of Einstein the person and the origins of his revolutionary ideas.About the cover image: While walking to work six days a week as a patent clerk in Bern, Switzerland, Einstein would pass by the famous "Zytglogge" tower and its astronomical clocks. The daily juxtaposition was fitting, as the relative nature of time and clock synchronization would be one of his revolutionary discoveries in the miracle year of 1905.

    W4964 was the seventieth Lanc to arrive on squadron, in mid April 1943. She flew her first op on the 20th, by which time No 9 had lost forty one of their Lancs to enemy action and another five had been transferred to other squadrons and lost by them. A further thirteen of the seventy would soon be lost by No 9. All of the remaining eleven would be damaged, repaired, transferred to other squadrons or training units, and lost to enemy action or crashes except for three which, in some kind of retirement, would last long enough to be scrapped after the war. Only one of the seventy achieved a century of ops or anything like it: W4964 WS-J. Across all squadrons and all the war, the average life of a Lancaster was 22.75 sorties, but rather less for the front-line squadrons going to Germany three and four times a week in 1943 and '44, which was when W4964 was flying her 107 sorties, all with No 9 Squadron and all from RAF Bardney. The first was Stettin (Szczecin in modern Poland), and thereafter she went wherever 9 Squadron went, to Berlin, the Ruhr, and most of the big ops of the time such as Peenemunde and Hamburg. She was given a special character as J-Johnny Walker, 'still going strong' and on September 15 1944, skippered by Flight Lieutenant James Douglas Melrose, her Tallboy special bomb was the only one to hit the battleship Tirpitz. During her career, well over two hundred airmen flew in J. None were killed while doing so, but ninety-six of them died in other aircraft. This is their story, and the story of one lucky Lancaster.

    It brings comfort, purpose, and sense of pride. These feelings mean so much to the Christian. But are these feelings justified? Do Christians have good reason to trust the truth of their beliefs? Author J. D. Brucker brings forth a short collection of arguments against Christian beliefs, exposing the falsehoods of the faith so many all around the world cherish.

    The calls to ban it were more or less instant.Re:cyclists is the tale of what happened next, of how we have spent two centuries wheeling our way about town and country on bikes--or on two-wheeled things that vaguely resembled what we now call bikes. Michael Hutchinson picks his way through those 200 years, discovering how cycling became a kinky vaudeville act for Parisians, how it became an American business empire, and how it went on to find a unique home in the British Isles. He considers the penny-farthing riders exploring the abandoned and lonely coaching roads during the railway era, and the Victorian high-society cyclists of the 1890s bicycle craze--a time when no aristocratic house party was without bicycles and when the Prince of Wales used to give himself an illicit thrill on a weekday afternoon by watching the women's riding-school in the Royal Albert Hall.Re:cyclists looks at how cycling became the sport, the pastime and the social life of millions of ordinary people, how it grew and how it suffered through the 1960s and '70s, and how at the dawn of the twenty-first century it rose again, much changed but still ultimately just someone careering along on two wheels.

    As a result, snipers are regarded as the elite of their units and their skills command the ungrudging respect of their fellows - and the enemy. The Author is one such man who recently served a full tour of duty with 1st Battalion the Royal Anglian Regiment in Helmand Province, Afghanistan. James describes the highs and lows of almost daily front line action experienced by our soldiers deployed on active service in arguably the most dangerous area of the world. As part of the Battle Groups crack Mobile Operations Group, Jamess mission was to liquidate as many Taliban as possible. The reader experiences sniper tactics and actions, whether in ambush or quick pre-planned strikes, amid the ever present lethal danger of IEDs. His book, the first to be written by a trained sniper in Afghanistan, reveals the psychological pressures and awesome life-and-death responsibility of his role and, in particular, the deadly cat-and-mouse games with the enemy snipers intent on their own kills. These involved the clinical killing of targets at ranges of 1,000 meters or greater. Sniper in Helmand is a thrilling action-packed, yet very human, account of both front line service in the intense Afghanistan war and first-hand sniper action. Andy McNab inspired James to join the army and has written a moving foreword.

    He was a celebrity during the height of America’s Gilded Age. In this book, you will read about his friendship with Mark Twain, his furious competition with his former employer Thomas Edison, his uneasy relationship with billionaire J.P. Morgan, and his rivalry with Albert Einstein. During his lifetime, Tesla revolutionized the field of electrical engineering with his most famous invention: the induction motor. But that wasn’t all he contributed to the world of technology. His coils, turbines, robotic boats, and mysterious “death ray” continue to beguile the imagination and inspire the inventors of the 21st century. But who was Tesla really? This book will take you from his early childhood in Croatia, where he experienced strange optical visions and “luminous phenomenon” that gave him near super-human powers of memory and visualization, to the “War of the Currents”, Thomas Edison’s bizarre campaign to ruin Tesla’s reputation. From trying to fight the Spanish American War with robots, to electrifying the skies of the Colorado desert, and to starting an earthquake in the middle of New York city, learn how Nikola Tesla shaped the world we live in today.

    Siracusa's overview, wrap-up, and critique of everything new in OS X 10.10 Yosemite.

    Building upon that record and the recollections of other F-4G Wild Weasel aircrew, the authors show a slice of what life and war was like during that time. The pawns in the game, the ones that had to actually do the fighting and dying were the hundreds of thousands of men and women who left their homes and families to live for seemingly endless months in the vast, trackless desert while the world stage-play unfolded. To them, the war was deeply personal. At times, the war was scary; at other times, it was funny as hell. Usually, if you survive the former, it turns into the latter.

    Pendel's attention. It is very interesting and throws many sidelights on the life of the White House. Pendel writes: "In 1861, or 1862, the Metropolitan Police was established by Congress at the Capital, and I made application for and received an appointment on the force. I made the first arrest, with the assistance of "Buck" Essex. The case was that of a fellow named Grady, one of the English Hill toughs. A roundsman said to us, "Boys, you take a walk down Seventh Street, and if you see anything going on, take a hand in it." Just as we got opposite the Patent Office, this Grady had assaulted, or rather was assaulting, a young fellow with a whip. I went up and grabbed him and put him under arrest, then took him to Squire Dunn's court and preferred charges against him. The Squire was busy writing for some time. When he got through he handed me the paper he was writing, and I was so green at the business I did not know what it was, so said: "What is this, Squire?" He replied, "Why, that is the paper of commitment for this fellow. Take him to jail." "On November 3, 1864, Sergeant John Cronin, Alfonso Dunn, Andrew Smith, and myself were ordered to report at the First Precinct, in the old City Hall, at one o'clock in the afternoon. We supposed we were to be detailed for detective work in New York City on account of the great riot then on there, especially as we were ordered to report in citizens' clothes, to conceal our revolvers, and to be sure to have them all clean and in good order. We arrived at the City Hall, and then were told where we were to go, which was to the President's Mansion, there to report to Marshal Lanham, at that time United States Marshal of the District of Columbia, and a bosom friend of Abraham Lincoln. "These were days that tried men's hearts, and women's, too. Men were falling at the front by hundreds, both in the Union and in the Confederate armies. There was weeping and mourning all over the land. Our nation was trembling with anxiety; we were all hoping that the great strife was over or soon to be. "Marshal Lanham took us upstairs and into the President's office, where we were introduced to him and to his two secretaries, Mr. Nicolay and Mr. Hay, the latter now being Secretary of State. We were then instructed to keep a sharp lookout in the different parts of the house, more particularly in the East Room and at the door of the President's office. " CONTENTS I — Under President Lincoln II — Under President Johnson III — Under President Grant IV — Under President Hayes V — Under President Garfield VI — Under President Arthur VII — Under President Cleveland VIII — Under President Harrison IX — Cleveland's Second Administration X— Under President McKinley XI — Furniture in Executive Mansion Originally published in 1902; reformatted for the Kindle; may contain an occasional imperfections; original spellings have been kept in place.

    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.

    Requiring only basic algebra and trigonometry, the new edition is notable for its readability, learning features and numerous full-color photos and illustrations. A systems approach is used to cover state-of-the-art communications technologies, to best reflect current industry practice. This edition contains greatly expanded and updated material on the Internet, cell phones, and wireless technologies. Practical skills like testing and troubleshooting are integrated throughout. A brand-new Laboratory & Activities Manual provides both hands-on experiments and a variety of other activities, reflecting the variety of skills now needed by technicians. A new Online Learning Center web site is available, with a wealth of learning resources for students. An Instructor Productivity Center CD-ROM features solutions to all problems, PowerPoint lessons, and ExamView test banks for each chapter.

     Wilbur and Orville Wright have gone down in history as pioneers of flight and the inventors of the first airplane. This is the story of how their mechanical interest in printing presses and bicycles led them towards finding solutions to the conundrum of flight. Find out how their methodological research and innovative ideas set them apart from other inventors, and learn about the newspaper editors and scientists’ reactions to the Wright brothers’ achievement—the slow transformation of skepticism and disbelief to amazement. Inside you will read about... ✓ The House at 7 Hawthorne Street ✓ Flying on Two Wheels ✓ The Dream of Flight ✓ Three Gliders and a Windy Hill ✓ The First Flight ✓ Convincing the Skeptics ✓ The Dawn of a New Era And much more! This is not only the story of the success of two determined brothers from Dayton, but it is the story of a new chapter of history.

    . . [with] new information, photographs and first-hand accounts." --FlypastDuring the 1950s, plans were being drawn at North American Aviation in Southern California for an incredible Mach-3 strategic bomber. The concept was born as a result of General Curtis LeMay's desire for a heavy bomber with the weapon load and range of the subsonic B-52 and a top speed in excess of the supersonic medium bomber, the B-58 Hustler. However, in April 1961, Defense Secretary McNamara stopped the production go-ahead for the B-70 because of rapid cost escalation and the USSR's newfound ability to destroy aircraft at extremely high altitude using either missiles or the new Mig-25 fighter. Nevertheless, in 1963 plans for the production of three high-speed research aircraft were approved and construction proceeded. In September 1964 the first Valkyrie, now re-coded A/V-1, took to the air for the first time and in October went supersonic.This book is the most detailed description of the design, engineering and research that went into this astounding aircraft. It is full of unpublished details, photographs and firsthand accounts from those closely associated with the project. Although never put into full production, this giant six-engined aircraft became famous for its breakthrough technology, and the spectacular images captured on a fatal air-to-air photo shoot when an observing Starfighter collided with Valkyrie A/V-2 which crashed into the Mojave Desert."Well-illustrated with numerous diagrams and black and white photographs, the book provides an interesting insight into one of the so-called 'white elephant' projects of the 1960s." --Jets Monthly

    Lacking the ability to measure their longitude, sailors throughout the great ages of exploration had been literally lost at sea as soon as they lost sight of land. Thousands of lives, and the increasing fortunes of nations, hung on a resolution.The scientific establishment of Europe—from Galileo to Sir Issac Newton—had mapped the heavens in both hemispheres in its certain pursuit of a celestial answer. In stark contrast, one man, John Harrison, dared to imagine a mechanical solution—a clock that would keep precise time at sea, something no clock had ever been able to do on land. Longitude is a dramatic human story of an epic scientific quest and Harrison's forty-year obsession with building his perfect timekeeper, known today as the chronometer. Full of heroism and chicanery, it is also a fascinating brief history of astronomy, navigation, and clock-making, and opens a new window on our world.On its 10th anniversary, a gift edition of this classic book, with a forward by one of history's greatest explorers, and eight pages of color illustrations.

    Hailed as "unsinkable, " the "Kursk" was on maneuvers when mysterious explosions rocked the sub, causing it to sink to the bottom of the sea with its 118-man crew. This in-depth look at the disaster reveals previously unreleased information from family members of the deceased as well as from government officials.