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Hubble: 15 Years of Discovery Information Author : Lars Lindberg Christensen and Robert A. Fosbury | Published by Springer Publication date : May 2006 | ISBN : 0387285997 | PDF Format, pages | Original File Size : 31347 KB Compressed File Size : 30602 KB
Overview : Hubble: 15 Years of Discovery forms a key element of the European Space Agency's 15th anniversary celebration activities for the 1990 launch of the NASA/ESA Hubble Space Telescope. As an observatory in space, Hubble is one of the most successful scientific projects of all time, both in terms of scientific output and its immediate public appeal. Hubble continues to have an enormous impact by exploiting a unique scientific niche where no other instruments can compete. It consistently delivers super-sharp images and clean, uncontaminated spectra over the entire near-i ... Read more »

Asteroids, Comets, and Meteorites: Cosmic Invaders of the Earth Information Author : Jon Erickson | Published by Facts on File | Publication date : December 2002 ISBN : 0816048738 | PDF Format, 273 pages | Original File Size : 10821 KB | Compressed File Size : 10287 KB
:: Clearly written and well illustrated with black-and-white photographs, illustrations, and helpful tables, Asteroids, Comets, and Meteorites provides students, researchers, and general readers with the most up-to-date information on this fascinating field. From the days of the dinosaurs to our modern environment, this book explores all aspects of these cosmic invaders.

The Search for Life on Mars Information Author : Malcolm Walter | Published by Perseus Publishing | Publication date : September 2000 ISBN : 073820367X
Overview : Hidden beneath the sterile surface of Earth's neighboring planet may be the keys to unlocking the origins of life in the universe. An expert on extreme-life environments, Malcolm Walter argues that the best place to find evidence of life on Mars is out of reach of telescopes and space probes--it's in the rocks and subsurface water of the Red Planet. In this engaging and authoritative book, Walter unveils his dramatic plan-already adopted by NASA--for finding these elusive traces of life.

AutoCAD: Professional Tips and Techniques Build Your Skills with Hundreds of Helpful Ideas from Two AutoCAD Superstars Two AutoCAD experts distill years of combined experience into hundreds of the most useful AutoCAD tips and techniques you'll ever find. Fun, easy to read, and packed with information, this beautiful guide equips you with inside tricks on critical AutoCAD features and functions--all in fast, easy-to-digest nuggets. Discover keyboard shortcuts and little-known system variables or punch up your style with expert tips on visualizing, publishing, and 3D modeling. No matter what your experience level, you're sure to increase productivity and master professional-level techniques with this lively, practical book. * Tweak Windows(r) and AutoCAD to get the UI you want * Handle layers and select objects l ... Read more »

Overview : Mars, like planet Earth, is a complex and vast world with a long history. The authors of this book give a new insight of Mars by adopting an original outline based on history rather than on subtopic (atmosphere, surface, interior). They focus on the past and present evolution of Mars and also incorporate all the recent results from the space missions of Mars Express, Spirit and Opportunity. This book goes to the heart of current planetological research, and illustrates it with many beautiful images. The authors describe the magnificent scenery on Mars including Olympus Mons, more than 20,000 metres high and the solar system’s biggest volcano. At Mars’ poles, glaciers, formed from thousands of fine strata, are evidence of past climatic fluctuations. Drs Forget an ... Read more »