In this book Professor Lubin lays out the fundamental physics and mathematics required to radically alter our capabilities in propulsion to enable extreme high-speed space flight both in our solar system and beyond. The case is made that the only currently viable solution to enable this transformation, including relativistic flight for the first interstellar robotic missions, is using large-scale directed energy. Traditional methods of propulsion are not capable of achieving the speed required for these missions, including fast crewed missions to Mars as well as the many robotic missions desired both in our solar system and to the nearest stars. Humanity has now reached a technological tipping point with the ability to project power over vast distances with transformational implications in a wide variety of areas, from propulsion to beaming power throughout our solar system to planetary defence. In a series of over 60 technical papers, the fundamentals of this transformation are outlined and synthesized in this book, allowing a detailed understanding of the many challenges ahead and a roadmap for human exploration far beyond our solar system. While the road ahead is long and challenging, it provides the path to radically alter humanity's future.Related Link(s)
In this book Professor Lubin lays out the fundamental physics and mathematics required to radically alter our capabilities in propulsion to enable extreme high-speed space flight both in our solar system and beyond. The case is made that the only currently viable solution to enable this transformation, including relativistic flight for the first interstellar robotic missions, is using large-scale directed energy. Traditional methods of propulsion are not capable of achieving the speed required for rapid missions in our solar system, including fast crewed missions to Mars as well as the many robotic missions desired both in our solar system and to the nearest stars. Humanity has now reached a technological tipping point with the ability to project power over vast distances with transformational implications in a wide variety of areas from propulsion to beaming power throughout our solar system to planetary defence. In a series of over 50 technical papers the fundamentals of this transformation are outlined and synthesized in this book, allowing a detailed understanding of the many challenges ahead and a roadmap to the future direction for human exploration far beyond our solar system. While the road ahead is long and challenging, it provides the path to radically alter humanity's future in ultra-high-speed space exploration.
The rapid changes in the former Soviet Union have rendered most pre-1992 works on its environment obsolete. A more specifically geographic approach that highlights the particular situation in each republic and region is offered by Philip R. Pryde’s new work, Environmental Resources and Constraints in the Former Soviet Republics. Focusing bro
Answers to Questions Most Frequently Asked About Organization Development is a compact, practical book for students and managers who want an overview of the field of organization development without having to commit themselves to a lengthy, in-depth reading on the topic. The easy-to-read question-and-answer format is organized into topic areas to facilitate identification of those areas with which the reader is most concerned. The sequence of topics is set to move the reader from general statements, basic concepts, and values to more specific questions concerning the organization and the manager. For the reader who wants to delve deeper, a list of suggested readings and training programs occupies the last section of this handy book. Students, consultants, and managers will appreciate the straightforward manner in which Answers to Questions Most Frequently Asked About Organization Development demystifies the field of organization development.
The life of a young man as he goes to school and becomes a clergyman; centered entirely in the Mid-Atlantic, with a brief reference to Deerfield taken to be Deerfield Academy in MA. Highly social, not political, writing.
Breaking off the ordinary flow of experience, the passions create a state of exception. In their suddenness and intensity, they map a personal world, fix and qualify our attention, and impel our actions. Outraged anger drives us to write laws that will later be enforced by impersonal justice. Intense grief at the death of someone in our life discloses the contours of that life to us. Wonder spurs scientific inquiry. The strong current of Western thought that idealizes a dispassionate world has ostracized the passions as quaint, even dangerous. Intense states have come to be seen as symptoms of pathology. A fondness for irony along with our civic ideal of tolerance lead us to prefer the diluted emotional life of feelings and moods. Demonstrating enormous intellectual originality and generosity, Philip Fisher meditates on whether this victory is permanent-and how it might diminish us. From Aristotle to Hume to contemporary biology, Fisher finds evidence that the passions have defined a core of human nature no less important than reason or desire. Traversing the Iliad, King Lear, Moby Dick, and other great works, he discerns the properties of the high-spirited states we call the passions. Are vehement states compatible with a culture that values private, selectively shared experiences? How do passions differ from emotions? Does anger have an opposite? Do the passions give scale, shape, and significance to our experience of time? Is a person incapable of anger more dangerous than someone who is irascible? In reintroducing us to our own vehemence, Fisher reminds us that it is only through our strongest passions that we feel the contours of injustice, mortality, loss, and knowledge. It is only through our personal worlds that we can know the world.
A tale based on the life of the Romanov court artist, Madame Zoia, finds down-on-his-luck art dealer Marcus Elliot overseeing the sale of the enigmatic late artist's works and uncovering facts about her dramatic private life.
Reproduction of the original. The publishing house Megali specialises in reproducing historical works in large print to make reading easier for people with impaired vision.
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