Starplex

The Aurora Award-winning Science-fiction Classic back in Print! The only novel from its year to be nominated for both the Hugo and Nebula Awards. Flashforward will be published during ABC's highly anticipated new series, Flashforward, which begab Thursday September 24th. This series is based on Robert Sawyer's first novel of the same name - so interst in his titles will increase with this high exposure. Check out the trailer at: http://abc.go.com/shows/flash-forward The giant exploration starship Starplex - crewed by humans, dolphins, and extraterrestrials - embarks on a journey covering billions of years of time and millions of light-years of space.

Octogenarian aerospace engineer Peter Hughes identified 6 critical points in his life at which an important decision was required, and where the rest of his life could have been quite different, depending on that decision. In every case, he was completely free to make the decision. In Six Degrees of Freedom, Hughes reflects on a full lifetime, including several work environments, his contributions to the aerospace industry (including work on the Canadarm), a passion for applied mathematics, family life, business and entrepreneurship, travel experience, and medical science. In so doing, and through his wry humor, he provides the reader thoughtful insight and useful life and career lessons.

This book contains outlines for science fiction and fantasy novels which real authors (new and old) used to sell their books to major publishing companies. Includes work by Robert Silverberg, David Brin, Joe Haldeman, Mike Resnick, Robert J. Sawyer, Barry N. Malzberg, and many more.

Geometric algebra has established itself as a powerful and valuable mathematical tool for solving problems in computer science, engineering, physics, and mathematics. The articles in this volume, written by experts in various fields, reflect an interdisciplinary approach to the subject, and highlight a range of techniques and applications. Relevant ideas are introduced in a self-contained manner and only a knowledge of linear algebra and calculus is assumed. Features and Topics: * The mathematical foundations of geometric algebra are explored * Applications in computational geometry include models of reflection and ray-tracing and a new and concise characterization of the crystallographic groups * Applications in engineering include robotics, image geometry, control-pose estimation, inverse kinematics and dynamics, control and visual navigation * Applications in physics include rigid-body dynamics, elasticity, and electromagnetism * Chapters dedicated to quantum information theory dealing with multi- particle entanglement, MRI, and relativistic generalizations Practitioners, professionals, and researchers working in computer science, engineering, physics, and mathematics will find a wide range of useful applications in this state-of-the-art survey and reference book. Additionally, advanced graduate students interested in geometric algebra will find the most current applications and methods discussed.