Bulletin of the Atomic Scientists

Bulletin of the Atomic Scientists PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 88

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Book Description
The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1176

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Book Description


Ashen Stars

Ashen Stars PDF Author:
Publisher: Ashen
ISBN: 9780954752651
Category :
Languages : en
Pages :

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Book Description
Ashen Starsis the newest full-length, stand-alone GUMSHOE product from RPG legend, Robin D. Laws. They call you lasers. Sometimes youre called scrubbers, regulators, or shinestars. To the lawless denizens of the Bleed, whether they be pirates, gangsters or tyrants, youre known in less flattering terms. According to official Combine terminology, the members of your hard-bitten starship crew are known as Licensed Autonomous Zone Effectuators. Youre the seasoned freelancers local leaders call when a situation proves too tough, too baffling, or simply too weird to handle on their own. In the abandoned fringe of inhabited planets known as the Bleed, youre as close to a higher authority as they come. In this gritty space opera game, the PCs are Lasers, freelance troubleshooters and law enforcers operating in a remote sector called the Bleed. Theyre needed in the wake of a massive retreat by the Combine, the utopian empire that colonized it. Amid the ashes of a devastating war, the lasers solve mysteries, fix thorny problems, and explore strange corners of spaceall on a contract basis. They balance the immediate rewards of a quick buck against their need to maintain their reputation, so that they can continue to quickly secure lucrative contracts and pay the upkeep on their ship and their cyber- and viroware enhancements. Featuring seven new and highly detailed playable species. Ashen Stars also contains extensive, streamlined rules for space combat, 14 different types of ship, a rogues gallery of NPC threats and hostile species and a short adventure to get you started in the Bleed.

The U.S. Air Force in Space, 1945 to the Twenty-First Century: Proceedings

The U.S. Air Force in Space, 1945 to the Twenty-First Century: Proceedings PDF Author: Air Force Historical Foundation. Symposium
Publisher: Department of the Air Force
ISBN:
Category : History
Languages : en
Pages : 216

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Book Description
Contains papers presented at the Air Force Historical Foundation Symposium, held at Andrews Air Force Base, Maryland, on September 21-22, 1995. Topics addressed are: Pt. 1, The Formative Years, 1945-1961; Pt. 2, Mission Development and Exploitation Since 1961; and Pt. 3, Military Space Today and Tomorrow. Includes notes, abbreviations & acronyms, an index, and photographs.

BLUEHOLME™ Prentice Rules

BLUEHOLME™ Prentice Rules PDF Author: Michael Thomas
Publisher: Lulu.com
ISBN: 138744994X
Category : Games & Activities
Languages : en
Pages : 62

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Book Description
Perfect bound edition. BLUEHOLME(TM) Prentice Rules is a table top fantasy roleplaying game that emulates the game play of the original basic rule book, popularly known as the Holmes Edition or simply the Blue Book. The rules in this book allow for characters of 1st to 3rd levels, and include everything the referee could possibly need to create and run a campaign in the Underworld: monsters, magic, treasure, and ... well, what more do you need?

Introduction to Information Retrieval

Introduction to Information Retrieval PDF Author: Christopher D. Manning
Publisher: Cambridge University Press
ISBN: 1139472100
Category : Computers
Languages : en
Pages :

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Book Description
Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. It gives an up-to-date treatment of all aspects of the design and implementation of systems for gathering, indexing, and searching documents; methods for evaluating systems; and an introduction to the use of machine learning methods on text collections. All the important ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students in computer science. Based on feedback from extensive classroom experience, the book has been carefully structured in order to make teaching more natural and effective. Slides and additional exercises (with solutions for lecturers) are also available through the book's supporting website to help course instructors prepare their lectures.

RuneQuest Classic

RuneQuest Classic PDF Author: Steve Perrin
Publisher:
ISBN: 9781568822822
Category :
Languages : en
Pages :

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Book Description
2nd edition rules reprint

Gravel Roads

Gravel Roads PDF Author: Ken Skorseth
Publisher:
ISBN:
Category : Gravel roads
Languages : en
Pages : 112

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Book Description
The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.

Report of the Presidential Commission on the Space Shuttle Challenger Accident

Report of the Presidential Commission on the Space Shuttle Challenger Accident PDF Author: DIANE Publishing Company
Publisher: DIANE Publishing
ISBN: 0788119125
Category :
Languages : en
Pages : 267

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Book Description


Introduction to Aircraft Flight Mechanics

Introduction to Aircraft Flight Mechanics PDF Author: Thomas R. Yechout
Publisher: AIAA
ISBN: 9781600860782
Category : Aerodynamics
Languages : en
Pages : 666

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Book Description
Based on a 15-year successful approach to teaching aircraft flight mechanics at the US Air Force Academy, this text explains the concepts and derivations of equations for aircraft flight mechanics. It covers aircraft performance, static stability, aircraft dynamics stability and feedback control.

Origins of NASA Names

Origins of NASA Names PDF Author: Helen T. Wells
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 246

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Book Description