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Contributions in remembrance of Walt Roberts, visionary scientific leader, including personal stories about his moral sense, generosity, energy, love of teaching, humor and foibles.
How scientists used transformative new technologies to understand the complexities of weather and the atmosphere, told through the intertwined careers of three key figures. “The goal of meteorology is to portray everything atmospheric, everywhere, always,” declared John Bellamy and Harry Wexler in 1960, soon after the successful launch of TIROS 1, the first weather satellite. Throughout the twentieth century, meteorological researchers have had global ambitions, incorporating technological advances into their scientific study as they worked to link theory with practice. Wireless telegraphy, radio, aviation, nuclear tracers, rockets, digital computers, and Earth-orbiting satellites opened up entirely new research horizons for meteorologists. In this book, James Fleming charts the emergence of the interdisciplinary field of atmospheric science through the lives and careers of three key figures: Vilhelm Bjerknes (1862–1951), Carl-Gustaf Rossby (1898–1957), and Harry Wexler (1911–1962). In the early twentieth century, Bjerknes worked to put meteorology on solid observational and theoretical foundations. His younger colleague, the innovative and influential Rossby, built the first graduate program in meteorology (at MIT), trained aviation cadets during World War II, and was a pioneer in numerical weather prediction and atmospheric chemistry. Wexler, one of Rossby's best students, became head of research at the U.S. Weather Bureau, where he developed new technologies from radar and rockets to computers and satellites, conducted research on the Antarctic ice sheet, and established carbon dioxide measurements at the Mauna Loa Observatory in Hawaii. He was also the first meteorologist to fly into a hurricane—an experience he chose never to repeat. Fleming maps both the ambitions of an evolving field and the constraints that checked them—war, bureaucracy, economic downturns, and, most important, the ultimate realization (prompted by the formulation of chaos theory in the 1960s by Edward Lorenz) that perfectly accurate measurements and forecasts would never be possible.
When the Soviets launched Sputnik in 1957, thousands of ordinary people across the globe seized the opportunity to participate in the start of the Space Age. Known as the "Moonwatchers," these largely forgotten citizen-scientists helped professional astronomers by providing critical and otherwise unavailable information about the first satellites. In Keep Watching the Skies!, Patrick McCray tells the story of this network of pioneers who, fueled by civic pride and exhilarated by space exploration, took part in the twentieth century's biggest scientific endeavor. Around the world, thousands of teenagers, homemakers, teachers, amateur astronomers, and other citizens joined Moonwatch teams. Despite their diverse backgrounds and nationalities, they shared a remarkable faith in the transformative power of science--a faith inspired by the Cold War culture in which they lived. Against the backdrop of the space race and technological advancement, ordinary people developed an unprecedented desire to contribute to scientific knowledge and to investigate their place in the cosmos. Using homemade telescopes and other gadgets, Moonwatchers witnessed firsthand the astonishing beginning of the Space Age. In the process, these amateur scientists organized themselves into a worldwide network of satellite spotters that still exists today. Drawing on previously unexamined letters, photos, scrapbooks, and interviews, Keep Watching the Skies! recreates a pivotal event from a perspective never before examined--that of ordinary people who leaped at a chance to take part in the excitement of space exploration.
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West Medford, Massachusetts has been home to a thriving African American community, where families have lived for generations since the end of the Civil War. The stories of its residents have been fading as elders die and families move away. Most of the history of this neighborhood resides within the memories of these few remaining elders. The discovery of over one hundred funeral programs, saved and collected by residents since the mid-twentieth century, tell the stories of residents who have passed on but made countless contributions to the community. These funeral programs, along with supplemental interviews, illustrate how past residents developed community resources and used ingenuity to help create a strong neighborhood of their own. Within these pages are stories of personal perseverance and tenacity, humor and resiliency. Through portraits of individuals, West Medfords African-American neighborhood of the past is documented, through the sharing of the lives of men and women, and how they interfaced to create a solid community, despite societal and economic obstacles.
In late February and early March of 1836, the Mexican Army under the command of General Antonio López de Santa Anna besieged a small force of Anglo and Tejano rebels at a mission known as the Alamo. The defenders of the Alamo were in an impossible situation. They knew very little of the events taking place outside the mission walls. They did not have much of an understanding of Santa Anna or of his government in Mexico City. They sent out contradictory messages, they received contradictory communications, they moved blindly and planned in the dark. And in the dark early morning of March 6, they died. In that brief, confusing, and deadly encounter, one of America's most potent symbols was born. The story of the last stand at the Alamo grew from a Texas rallying cry, to a national slogan, to a phenomenon of popular culture and presidential politics. Yet it has been a hotly contested symbol from the first. Questions remain about what really happened: Did William Travis really draw a line in the sand? Did Davy Crockett die fighting, surrounded by the bodies of two dozen of the enemy? And what of the participants' motives and purposes? Were the Texans justified in their rebellion? Were they sincere patriots making a last stand for freedom and liberty, or were they a ragtag collection of greedy men-on-the-make, washed-up politicians, and backwoods bullies, Americans bent on extending American slavery into a foreign land? The full story of the Alamo -- from the weeks and months that led up to the fateful encounter to the movies and speeches that continue to remember it today -- is a quintessential story of America's past and a fascinating window into our collective memory. In A Line in the Sand, acclaimed historians Randy Roberts and James Olson use a wealth of archival sources, including the diary of José Enrique de la Peña, along with important and little-used Mexican documents, to retell the story of the Alamo for a new generation of Americans. They explain what happened from the perspective of all parties, not just Anglo and Mexican soldiers, but also Tejano allies and bystanders. They delve anew into the mysteries of Crockett's final hours and Travis's famous rhetoric. Finally, they show how preservationists, television and movie producers, historians, and politicians have become the Alamo's major interpreters. Walt Disney, John Wayne, and scores of journalists and cultural critics have used the Alamo to contest the very meaning of America, and thereby helped us all to "remember the Alamo."