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Author: Marcha Fox
Publisher: Marcha Fox
ISBN: 099807893X
Category : Young Adult Fiction
Languages : en
Pages : 233
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Book Description
This fourth and final volume of the Star Trails Tetralogy provides the action-packed and surprise ridden conclusion to the Brightstar saga that began in Beyond the Hidden Sky.Guilt ridden by their failure to prevent their father's ambush and exile Dirck and Creena remain at odds over cristobalite's usefulness. Eventually Dirck and Win depart for the Clique base at Apoca Canyon while Creena and the others remain in the Caverns to continue the controversial research. When little brother, Deven, finds a new crystal with even more amazing properties hope returns that saving their father may yet be possible. But before she can uncover its secrets Integrator forces invade the Caverns necessitating a harrowing escape loaded with unexpected consequences.Believing they're all lost forever, Dirck endures a dark and lonely time that changes him forever. The strange circumstances of their return vindicate Creena's faith in the crystals but now they're in a lethal race against the Integrator to develop the technology that will assure victory with time itself the ultimate prize.
Author: Marcha Fox
Publisher: Marcha Fox
ISBN: 099807893X
Category : Young Adult Fiction
Languages : en
Pages : 233
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Book Description
This fourth and final volume of the Star Trails Tetralogy provides the action-packed and surprise ridden conclusion to the Brightstar saga that began in Beyond the Hidden Sky.Guilt ridden by their failure to prevent their father's ambush and exile Dirck and Creena remain at odds over cristobalite's usefulness. Eventually Dirck and Win depart for the Clique base at Apoca Canyon while Creena and the others remain in the Caverns to continue the controversial research. When little brother, Deven, finds a new crystal with even more amazing properties hope returns that saving their father may yet be possible. But before she can uncover its secrets Integrator forces invade the Caverns necessitating a harrowing escape loaded with unexpected consequences.Believing they're all lost forever, Dirck endures a dark and lonely time that changes him forever. The strange circumstances of their return vindicate Creena's faith in the crystals but now they're in a lethal race against the Integrator to develop the technology that will assure victory with time itself the ultimate prize.
Author: Marcha Fox
Publisher: Marcha Fox
ISBN: 131184483X
Category : Young Adult Fiction
Languages : en
Pages : 901
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Book Description
Close families share everything. Including consequences. When one of the HIO’s premier terralogists refuses a job offer from a wannabe despot the chain of suspicious circumstances which quickly follow scatter his family across the galaxy. Torn apart by space and time, will each survive long enough to be united ever again? This Box Set contains the tetralogy's four volumes: Beyond the Hidden Sky (vol. 1); A Dark of Endless Days (vol. 2); A Psilent Place Below (vol. 3); and its conclusion, Refractions of Frozen Time (vol. 4). Also included is The Star Trails Compendium, which covers terms, definition, weather, political structure, and planetary description of the Cyrarian planetary system as well as a chapter by chapter discussion and lesson plan guide for parents and educators who may want to use the series for extra credit reading in STEM programs.
Author: Hans Roethlisberger
Publisher:
ISBN:
Category : Frozen ground
Languages : en
Pages : 48
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Book Description
The applicability of the seismic refraction method for engineering purposes was investigated in the Thule area of Greenland. Special attention was given to the cases in which shallow ice overlies frozen ground and in which frozen glacial drift up to a few hundred feet thick overlies bedrock. Seismic velocities were measured in different types of sediments of the Thule formation and in the crystalline basement rock. The velocities in rock and frozen ground were generally high, cementation by ice being the most likely reason at the relatively low ground temperatures of about -10 C. It was found that, with comparable velocity discrimination, the refraction method gives more complete information in permafrost than in unfrozen material, since later seismic events can be identified on the records shortly after the first arrival. Later events also made wide angle reflection soundings possible at a depth as shallow as 200 ft. A nagative velocity gradient in the frozen ground is believed to be responsible for the rapid attenuation of tthe direct wave. (Author).
Author: Marcha Fox
Publisher: Marcha Fox
ISBN: 1310209375
Category : Young Adult Fiction
Languages : en
Pages : 87
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Book Description
Marcha Fox, author of the Star Trails Tetralogy, (Beyond the Hidden Sky; A Dark of Endless Days; A Psilent Place Below; and Refractions of Frozen Time) is a physicist with over two-decades experience working at NASA's Johnson Space Center in Houston, Texas. She has skillfully integrated real as well as speculative science into this hard science fiction series to stimulate interest in STEM topics. Sociological and interpersonal situations are also presented in an entertaining way to which readers can relate. Included here are all the juicy details of interest to science aficionados, but would have slowed down the plot action. A glossary of terms is included as well as topical discussion guides and project ideas at the chapter level for those who want to get even more value from these stories, e.g., book club discussions, science teachers, and homeschoolers, who wish to take full advantage of the tetralogy's technical content. Dedicated fans will learn more about Cyraria, where much of the tetralogy's plot action occurs. This planet is unique due to its zero-degree inclination combined within a lemniscate (figure-8) orbit around a binary star system, which results in extreme seasonal weather with which the saga's characters must learn to survive. Besides explaining the reasons for its hostile climate, additional sections address Star Trails' alien races, in particular Cyraria's indigenous race, the bnolar, as well as its political structure.
Author: F. P. Haeni
Publisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 100
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Book Description
Author: Marcha Fox
Publisher: Marcha Fox
ISBN: 0998078921
Category : Young Adult Fiction
Languages : en
Pages : 201
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Book Description
Dirck Brightstar knows there's something really weird about the caverns. Where did that dream come from? And how is it possible that his mother shared the same, identical dream? Orchestrating a prison break to rescue his father is a formidable task, one even his indomitable friend, Win, thinks is impossible. But if they don't, the unthinkable will happen. They need the bnolar's help but can Cyraria's indigenous race be trusted? With Integrator forces closing in on world domination, if the caverns' secret gets out the Brightstars won't be the only ones who are doomed. But if the dream Dirck and Creena share plays out the consequences will be even worse.
Author: Robert Silverberg
Publisher: Gateway
ISBN: 0575106743
Category : Fiction
Languages : en
Pages : 401
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Book Description
Nearly twenty years ago Robert Silverberg began writing a monthly column of opinion and commentary, for Galileo Magazine, Amazing Stories, and then for Isaac Asimov's Science Fiction Magazine. Now he has chosen the liveliest and most relevant of his hundreds of magazine columns for the present collection. They constitute a vivid chronicle of events both in science fiction and the world in general over the past two decades. Robert Silverberg is one of the great veterans of fantasy and science fiction. During the course of a career that has now stretched across more than forty years, he has written dozens of novels and hundreds of short stories, many of them considered classics of the genre. He has won more major award nominations than any other writer in his field, and no less than nine Hugo and Nebula awards, the key s-f/fantasy trophies. His books have been translated into some eighteen languages and his short stories have appeared in every science-fiction and fantasy magazine in the world, as well as in Omni, Playboy, and Penthouse.
Author: Michael C. Roggemann
Publisher: CRC Press
ISBN: 1351439308
Category : Technology & Engineering
Languages : en
Pages : 336
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Book Description
Learn how to overcome resolution limitations caused by atmospheric turbulence in Imaging Through Turbulence. This hands-on book thoroughly discusses the nature of turbulence effects on optical imaging systems, techniques used to overcome these effects, performance analysis methods, and representative examples of performance. Neatly pulling together widely scattered material, it covers Fourier and statistical optics, turbulence effects on imaging systems, simulation of turbulence effects and correction techniques, speckle imaging, adaptive optics, and hybrid imaging. Imaging Through Turbulence is written in tutorial style, logically guiding you through these essential topics. It helps you bring down to earth the complexities of coping with turbulence.
Author: Petros P. Xanthakos
Publisher: John Wiley & Sons
ISBN: 9780471552314
Category : Technology & Engineering
Languages : en
Pages : 942
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Book Description
A comprehensive compilation concerned with a variety of modern methods being used worldwide to improve soil and rock conditions supporting new and remedial construction. Ground water lowering and drainage techniques, soil compaction, excavation support methods, permeation and jet grouting are among the many topics discussed. More than 100 tables and 650 figures illustrate the text.
Author: United States. Committee on Environmental Studies for Project Chariot
Publisher:
ISBN:
Category : Travel
Languages : en
Pages : 1272
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Book Description
A complete environmental study of the area for Project Chariot, Plowshare Program. Covers physical and bioenvironmental aspects of the land, the coast, the Chukchi sea; the people, radioactivity in the area.
