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Books > Professional & Technical > Other technologies > Space science > General
An annotated bibliography of the Space Shuttle program, 1979-2011,
originally published by NASA as Towards A History of the Space
Shuttle. This version of the book includes both the first and
second volumes; the first volume is not elsewhere available in
print. Facsimile edition.
Primitive Meteorites and Asteroids: Physical, Chemical, and
Spectroscopic Observations Paving the Way to Exploration covers the
physical, chemical and spectroscopic aspects of asteroids,
providing important data and research on carbonaceous chondrites
and primitive meteorites. This information is crucial to the
success of missions to parent bodies, thus contributing to an
understanding of the early solar system. The book offers an
interdisciplinary perspective relevant to many fields of planetary
science, as well as cosmochemistry, planetary astronomy,
astrobiology, geology and space engineering. Including
contributions from planetary and missions scientists worldwide, the
book collects the fundamental knowledge and cutting-edge research
on carbonaceous chondrites and their parent bodies into one
accessible resource, thus contributing to the future of space
exploration.
Spatial Cognitive Engine Technology discusses the increase in user
demand for satellite wireless communication services that has led
to the increasing development of spectrum resources and the fixed
spectrum allocation mode which makes the utilization rate of
spectrum resources lower. As an intelligent spectrum sharing
technology, cognitive radio has innovated the traditional spectrum
management system and is one of the effective ways to solve the
above-mentioned problems. As the core of satellite cognitive radio,
the spatial cognitive engine can use artificial intelligence to
dynamically configure working parameters according to changes in
the communication environment and user needs.
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Spirit and Oppy
(Hardcover)
Rachel Vinciguerra; Illustrated by Samantha Gottwalt
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Discovery Miles 5 030
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Ships in 18 - 22 working days
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Principles of Nuclear Rocket Propulsion provides an understanding
of the physical principles underlying the design and operation of
nuclear fission-based rocket engines. While there are numerous
texts available describing rocket engine theory and nuclear reactor
theory, this is the first book available describing the integration
of the two subject areas. Most of the book's emphasis is primarily
on nuclear thermal rocket engines, wherein the energy of a nuclear
reactor is used to heat a propellant to high temperatures and then
expel it through a nozzle to produce thrust. Other concepts are
also touched upon such as a section devoted to the nuclear pulse
rocket concept wherein the force of externally detonated nuclear
explosions is used to accelerate a spacecraft. Future crewed space
missions beyond low earth orbit will almost certainly require
propulsion systems with performance levels exceeding that of
today's best chemical engines. A likely candidate for that
propulsion system is the solid core Nuclear Thermal Rocket or NTR.
Solid core NTR engines are expected to have performance levels
which significantly exceed that achievable by any currently
conceivable chemical engine. The challenge is in the engineering
details of the design which includes not only the thermal, fluid,
and mechanical aspects always present in chemical rocket engine
development, but also nuclear interactions and some unique
materials restrictions.
A wildly fun and scientifically sound exploration of what alien
life must be like Scientists are confident that life exists
elsewhere in the universe. Yet rather than taking a realistic
approach to what aliens might be like, we imagine that life on
other planets is the stuff of science fiction. The time has come to
abandon our fantasies of space invaders and movie monsters and
place our expectations on solid scientific footing. Using his own
expert understanding of life on Earth and Darwin's theory of
evolution--which applies throughout the universe--Cambridge
zoologist Dr. Arik Kershenbaum explains what alien life must be
like: how these creatures will move, socialize, and communicate.
Might there be an alien planet with supersonic animals? A moon
where creatures have a language composed of smells? Will aliens
scream with fear, act honestly, or have technology? The Zoologist's
Guide to the Galaxy answers these questions using the latest
science to tell the story of how life really works, on Earth and in
space.
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