But why speculate about the possibilities when you can get the real scientific scoop from someone who’s been happily living and working there for years? Straight from the not-so-distant future, this intrepid pioneer’s tips for physical, financial, and social survival on the Red Planet cover:• How to get to Mars (Cycling spacecraft offer cheap rides, but the smell is not for everyone.)• Choosing a spacesuit (The old-fashioned but reliable pneumatic Neil Armstrong style versus the sleek new—but anatomically unforgiving—elastic “skinsuit.”)• Selecting a habitat (Just like on Earth: location, location, location.)• Finding a job that pays well and doesn’t kill you (This is not a metaphor on Mars.)• How to meet the opposite sex (Master more than forty Mars-centric pickup lines.)With more than twenty original illustrations by Michael Carroll, Robert Murray, and other renowned space artists, How to Live on Mars seamlessly blends humor and real science, and is a practical and exhilarating guide to life on our first extraterrestrial home.

    Setting sail from Washington, D.C., on a schooner named the Pearl, the fugitives began a daring 225-mile journey to freedom in the North. Mary Kay Ricks's unforgettable chronicle brings to life the Underground Railroad's largest escape attempt, the seemingly immutable politics of slavery, and the individuals who struggled to end it. All the while, Ricks focuses her narrative on the intimate story of two young sisters who were onboard the Pearl, and sets their struggle for liberation against the powerful historical forces that would nearly tear the country apart.After a terrifyingly calm night, the wind came up as the sun rose the next morning, and the small schooner shot off down the Potomac River. Hours later, stunned owners—including a former first lady, a shipping magnate, a former congressman, a federal marshal, and a Baptist minister—raised the alarm. Authorities quickly formed a posse that chased the fugitives down the river. But with a head start and a robust wind that filled their sails, the Pearl raced ahead—unaware that a violent squall was moving into their path and would halt their bid for freedom.Escape on the Pearl reveals the incredible odyssey of those who were onboard, including the remarkable lives of fugitives Mary and Emily Edmonson, the two sisters at the heart of the story, who would trade servitude in elite Washington homes for slave pens in three states. Through the efforts of the sisters' father and the northern "conductor" who had helped organize the escape, an abolitionist outcry arose in the North, calling for the two girls to be rescued. Ultimately, Mary and Emily would go on to stand shoulder to shoulder with such abolitionist luminaries as Frederick Douglass and attend Oberlin College under the sponsorship of Harriet Beecher Stowe.A story of courage and determination, Escape on the Pearl revives one of the most poignant chapters of U.S. history. The Edmonsons, the other fugitives of the Pearl, and those who helped them can now take their rightful place as American heroes.

    memory. In recent years, the culture wars over the way that slavery is remembered and taught have reached a new crescendo. From the argument about the display of the Confederate flag over the state house in Columbia, South Carolina, to the dispute over Thomas Jefferson's relationship with his slave Sally Hemings and the ongoing debates about reparations, the questions grow ever more urgent and more difficult.Edited by noted historians James Oliver Horton and Lois E. Horton, this collection explores current controversies and offers a bracing analysis of how people remember their past and how the lessons they draw influence American politics and culture today. Bringing together some of the nation's most respected historians, including Ira Berlin, David W. Blight, and Gary B. Nash, this is a major contribution to the unsettling but crucial debate about the significance of slavery and its meaning for racial reconciliation.Contributors: Ira Berlin, University of MarylandDavid W. Blight, Yale UniversityJames Oliver Horton, George Washington UniversityLois E. Horton, George Mason UniversityBruce Levine, University of IllinoisEdward T. Linenthal, University of Wisconsin-OshkoshJoanne Melish, University of KentuckyGary B. Nash, University of California, Los AngelesDwight T. Pitcaithley, New Mexico State UniversityMarie Tyler-McGraw, Washington, D.C.John Michael Vlach, George Washington University

    Breaking down the symbols themselves, they pose a series of questions: What is energy? What is mass? What has the speed of light got to do with energy and mass? In answering these questions, they take us to the site of one of the largest scientific experiments ever conducted. Lying beneath the city of Geneva, straddling the Franco-Swiss boarder, is a 27 km particle accelerator, known as the Large Hadron Collider. Using this gigantic machine—which can recreate conditions in the early Universe fractions of a second after the Big Bang—Cox and Forshaw will describe the current theory behind the origin of mass.Alongside questions of energy and mass, they will consider the third, and perhaps, most intriguing element of the equation: 'c' - or the speed of light. Why is it that the speed of light is the exchange rate? Answering this question is at the heart of the investigation as the authors demonstrate how, in order to truly understand why E=mc2, we first must understand why we must move forward in time and not backwards and how objects in our 3-dimensional world actually move in 4-dimensional space-time. In other words, how the very fabric of our world is constructed. A collaboration between two of the youngest professors in the UK, Why Does E=mc2? promises to be one of the most exciting and accessible explanations of the theory of relativity in recent years.

    Weaving together the cosmos' history and our own in an expanding intellectual adventure story, Dark Matter and the Dinosaurs takes us from the mysteries of dark matter and our cosmic environment to the conditions for life on Earth.Sixty-six million years ago, an object the size of a city descended from space to crash into Earth, creating a cataclysm that killed off the dinosaurs, along with three-quarters of the other species on the planet. What was its origin? Randall proposes it was a comet that was dislodged from its orbit as the Solar System passed through a disk of dark matter that is embedded in the plane of the Milky Way. Her research challenges the usual assumptions about the simple nature of dark matter and demonstrates how scientists formulate and establish new ideas. In a sense, it might have been dark matter that killed the dinosaurs.With her unique and wide-ranging perspective, Randall connects dark matter to the history of the world in the broadest terms. Bringing in pop culture and social and political viewpoints, she shares with us the latest findings—established and speculative—regarding dark matter, the cosmos, the galaxy, asteroids, comets, and impacts, as well as life's development and extinctions. Randall makes clear how connected the planet is to the makeup of the Universe, but also how fragile our place in the Universe, which evolved over billions of years, might be.In this brilliant and fresh exploration of our cosmic environment, Professor Randall explains the underlying science of our world in the breathtaking tale of a Universe in which the small and the large, the visible and the hidden are intimately related. Dark Matter and the Dinosaurs illuminates the deep relationships that are critical to our world as well as the astonishing beauty of the structures and connections that surround us. It's impossible to read this book and look at either Earth or sky again in the same way.

    But far from the battlefields, Allied scientists are struggling.Intelligence reports put them a distant second behind the Germans in a competition that could determine the outcome of the war: the race to build the world's first nuclear weapon.For the Allies' top scientists, the race is deeply personal. J. Robert Oppenheimer, Enrico Fermi, and Samuel Goudsmit have known Hitler's chief atomic scientist, Werner Heisenberg, for years. A brilliant, world-renowned physicist and once a good friend, he's anti-Nazi but also a loyal German.Fear that he's put country first and is building a bomb haunts Oppenheimer and Fermi all through their months and years developing the Allied bomb. That same anxiety drives Goudsmit, now a top Allied intelligence officer, to risk his life as he attempts to track down Heisenberg and the site of Hitler's suspected atom bomb program.

    Sean Carroll, theoretical physicist and one of this world’s most celebrated writers on science, rewrites the history of 20th century physics. Already hailed as a masterpiece, Something Deeply Hidden shows for the first time that facing up to the essential puzzle of quantum mechanics utterly transforms how we think about space and time. His reconciling of quantum mechanics with Einstein’s theory of relativity changes, well, everything. Most physicists haven’t even recognized the uncomfortable truth: physics has been in crisis since 1927. Quantum mechanics has always had obvious gaps—which have come to be simply ignored. Science popularizers keep telling us how weird it is, how impossible it is to understand. Academics discourage students from working on the "dead end" of quantum foundations. Putting his professional reputation on the line with this audacious yet entirely reasonable book, Carroll says that the crisis can now come to an end. We just have to accept that there is more than one of us in the universe. There are many, many Sean Carrolls. Many of every one of us. Copies of you are generated thousands of times per second. The Many Worlds Theory of quantum behavior says that every time there is a quantum event, a world splits off with everything in it the same, except in that other world the quantum event didn't happen. Step-by-step in Carroll's uniquely lucid way, he tackles the major objections to this otherworldly revelation until his case is inescapably established. Rarely does a book so fully reorganize how we think about our place in the universe. We are on the threshold of a new understanding—of where we are in the cosmos, and what we are made of.

    Yet in The Science of Interstellar, Kip Thorne, the physicist who assisted Nolan on the scientific aspects of Interstellar, shows us that the movie’s jaw-dropping events and stunning, never-before-attempted visuals are grounded in real science. Thorne shares his experiences working as the science adviser on the film and then moves on to the science itself. In chapters on wormholes, black holes, interstellar travel, and much more, Thorne’s scientific insights—many of them triggered during the actual scripting and shooting of Interstellar—describe the physical laws that govern our universe and the truly astounding phenomena that those laws make possible.Interstellar and all related characters and elements are trademarks of and © Warner Bros. Entertainment Inc. (s14).

    These luminous, entertaining essays travel both the vastness of the cosmos and the intimacy of the human mind, posing such fascinating questions as how did the universe originate and how will it end, and how can we meld science and compassion to meet the challenges of the coming century? Here, too, is a rare, private glimpse of Sagan's thoughts about love, death, and God as he struggled with fatal disease. Ever forward-looking and vibrant with the sparkle of his unquenchable curiosity, Billions & Billions is a testament to one of the great scientific minds of our day.

    Through the years the garrison’s heroic stand has become so clothed in folklore and romance that the truth has nearly been lost. In A Time to Stand Walter Lord rediscovers and recreates the whole fascinating story. From contemporary documents, diaries, and letters, he has mined a wealth of fresh information that throws intriguing sidelights on the epic of the Alamo. What were the defenders like? Why did they take their stand? Did any escape? Did Davy Crockett surrender?The cast of characters includes not only famous figures like Jim Bowie but unknown, unsung men: John Purdy Reynolds, the wandering Pennsylvania surgeon; George Kimball, the industrious New York hatter, Micajah Autry of Tennessee, who was a far better poet than a businessman. And then there are the Mexicans: the fabulous Santa Anna; the smooth Colonel Almonte; the forlorn private Juan Basquez, who only wanted to stay home and make shoes.

    Though most of us will board an aircraft at some point in our lives, we know little about how they work and the procedures surrounding their operation. It is that mystery that makes these losses, such as the vanishing of Malaysia Airlines flight 370, so terrifying. Without a Trace explores the most interesting of these disappearances: mysteries that have baffled investigators for years. Occasionally tragic, frequently amusing, Without a Trace is unerringly accurate and informative. The two Without a Trace volumes span 150 years and explore mysteries from around the world. This is volume one, beginning just before the golden age of aviation with a manned balloon swept over the English Channel, and ending with a top-secret spy plane disappearing at the height of the cold war. Each case is laid out in rich detail and presented chronologically, highlighting the historical context, official accident reports and contemporary news surrounding each mystery. Where did they go? Sylvia Wrigley introduces the crews, innocent bystanders and rescuers in this collection of true stories. Documenting the popular theories from each case, she uses her knowledge and experience as a pilot and an aviation journalist to demystify aviation jargon and narrow down each disappearance to the most likely explanations. This collection takes a hard look at the human failings of great aviators, explorers and celebrities who have pushed the limits of flight and ended up at the heart of a mystery. The stories encompass airships, military jets and commercial airlines - all of which have vanished without a trace.

    After decades of global primacy, NASA has ended the space-shuttle program, cutting off its access to space. No astronauts will be launched in an American craft, from American soil, until the 2020s, and NASA may soon find itself eclipsed by other countries’ space programs.With his signature wit and thought-provoking insights, Neil deGrasse Tyson—one of our foremost thinkers on all things space—illuminates the past, present, and future of space exploration and brilliantly reminds us why NASA matters now as much as ever. As Tyson reveals, exploring the space frontier can profoundly enrich many aspects of our daily lives, from education systems and the economy to national security and morale. For America to maintain its status as a global leader and a technological innovator, he explains, we must regain our enthusiasm and curiosity about what lies beyond our world.Provocative, humorous, and wonderfully readable, Space Chronicles represents the best of Tyson’s recent commentary, including a must-read prologue on NASA and partisan politics. Reflecting on topics that range from scientific literacy to space-travel missteps, Tyson gives us an urgent, clear-eyed, and ultimately inspiring vision for the future.

    Drawing on new research, Les Standiford vividly captures the larger-then-life engineer and the breathtaking scope of his six-year, $23 million project that would transform a region, a state, and a nation at the dawn of its greatest century.With energy and colorful detail, Water to the Angels brings to life the personalities, politics, and power—including bribery, deception, force, and bicoastal financial warfare—behind this dramatic event. At a time when the importance of water is being recognized as never before—considered by many experts to be the essential resource of the twenty-first century—Water to the Angels brings into focus the vigor of a fabled era, the might of a larger than life individual, and the scale of a priceless construction project, and sheds critical light on a past that offers insights for our future.Water to the Angels includes 8 pages of photographs.

    "The Theory of Everything" presents the most complex theories, both past and present, of physics; yet it remains clear and accessible. It will enlighten readers and expose them to the rich history of scientific thought and the complexities of the universe in which we live.

    Galileo, the argumentative "wrangler" who demanded that the universe be examined through a telescope rather than by means of a philosophy book, provided the first liftoff, and Newton, the secretive mathematician who searched among his notes to find a mislaid proof for universal gravitation, put the world into orbit. Here, from award-winning journalist William Bixby, are their stories.