Skip to main content

More right-solid
More right-solid
More right-solid
More right-solid
SHOW DETAILS
up-solid down-solid
eye
Title
Date Favorited
Creator
Books to Borrow
by Andrews, Alan
texts
eye 158
favorite 1
comment 0
Topic: Electrical engineering
Folkscanomy Science: Books of a Scientific Nature
by John Heywood
texts
eye 1,509
favorite 2
comment 0
John Heywood Radio Astronomy Simplified Arco publications 1963 Acrobat 7 Pdf 23.8 Mb. Scanned by artmisa using Canon DR2580C + flatbed option
Topics: Radio Astronomy, Radiometer, Sun, Jupiter, Galaxy, Radio stars
Folkscanomy Science: Books of a Scientific Nature
by Frank W. Hyde
texts
eye 3,876
favorite 2
comment 0
Frank W. Hyde Radio Astronomy for Amateurs Lutterworth Press 1962 Radio telescope construction projects Acrobat 7 PDF 46.1Mb created by Artmisa using Canon DR2580C + flatbed option
Topics: Amateur Radio Astronomy, Projects
Books to Borrow
texts
eye 17
favorite 1
comment 0
xliv, 311 p. ; 17 cm
Topic: Russian poetry -- Selections
Books to Borrow
by Joos, Georg, 1894-1959
texts
eye 564
favorite 5
comment 0
Bibliography: p. 734-736
Topics: Mathematical physics, Fisica Geral, Fisica Teorica
Arxiv.org
by Norberto Romanelli; Daniel Gomez; Cesar Bertucci; Magda Delva
texts
eye 2
favorite 0
comment 0
The non-collisional interaction between conducting obstacles and magnetized plasma winds can be found in different scenarios, from the interaction occurring between regions inside galaxy clusters to the interaction between the solar wind and Mars, Venus, active comets or even the interaction between Titan and the Saturnian's magnetospheric flow. These objects generate, through several current systems, perturbations in the streaming magnetic field leading to its draping around the obstacle's...
Topics: Earth and Planetary Astrophysics, Astrophysics
Source: http://arxiv.org/abs/1406.4779
Arxiv.org
by Giulio Casati; Giulio Maspero; Dima L. Shepelyansky
texts
eye 37
favorite 0
comment 0
We study quantum chaos in open dynamical systems and show that it is characterized by quantum fractal eigenstates located on the underlying classical strange repeller. The states with longest life times typically reveal a scars structure on the classical fractal set.
Source: http://arxiv.org/abs/cond-mat/9710118v1
Arxiv.org
texts
eye 34
favorite 0
comment 0
The quantum coherence control of a solid-state charge qubit is studied by using a suboptimal continuous feedback algorithm within the Bayesian feedback scheme. For the coherent Rabi oscillation, the present algorithm suggests a simple bang-bang control protocol, in which the control parameter is modulated between two values. For the coherence protection of idle state, the present approach is applicable to arbitrary states, including those lying on the equator of the Bloch sphere which are out...
Source: http://arxiv.org/abs/cond-mat/0603573v2
Arxiv.org
by Alexander N. Korotkov
texts
eye 25
favorite 0
comment 0
We propose an experiment on quantum feedback control of a solid-state qubit, which is almost within the reach of the present-day technology. Similar to the earlier proposal, the feedback loop is used to maintain the coherent (Rabi) oscillations in a qubit for an arbitrary long time; however, this is done in a significantly simpler way, which requires much smaller bandwidth of the control circuitry. The main idea is to use the quadrature components of the noisy detector current to monitor...
Source: http://arxiv.org/abs/cond-mat/0404696v1
Community Texts
texts
eye 5,314
favorite 52
comment 5
Ancient History - Works In Public Domain (All Published Before 1900) For more books see Parts Two, Three and Four: Ancient History - Works In Public Domain (Published Before 1923) Part Two Ancient History - Works In Public Domain (Published Before 1923) Part Three Ancient History - Works In Public Domain (Published Before 1923) Part Four Includes: 1. The Roman history: with notes historical, geographical, and critical; and illustrated with copper plates, maps, and a great number of authentick...
favorite ( 5 reviews )
Topics: Ancient History, AncientHistoryWorks
University of Toronto - Robarts Library
by Guerber, H. A. (Hélène Adeline), d. 1929
texts
eye 6,438
favorite 9
comment 0
Topics: Icelandic literature -- Collections, Mythology, Norse
Arxiv.org
texts
eye 26
favorite 0
comment 0
In a number of geophysical or planetological settings (Earth's inner core, a silicate mantle crystallizing from a magma ocean, or an ice shell surrounding a deep water ocean) a convecting crystalline layer is in contact with a layer of its melt. Allowing for melting/freezing at one or both of the boundaries of the solid layer is likely to affect the pattern of convection in the layer. We study here the onset of thermal convection in a viscous spherical shell with dynamically induced...
Source: http://arxiv.org/abs/1303.4513v1
Evidence for the existence of magma oceans is discussed in great detail, and among the many new items introduced were high-pressure phase equilibrium experiments, calculations of depth of impact-produced melting, models incorporating crystal growth rates with degree of crystallinity and convection, and models of hard turbulent convection. It was agreed that before we can point to some present-day observable parameters and confidently establish the existence of magma oceans, we must learn much...
Topics: NASA Technical Reports Server (NTRS), GEOCHEMISTRY, MAGMA, MELTS (CRYSTAL GROWTH), PLANETARY...
Community Texts
texts
eye 152,066
favorite 6
comment 0
www.frenchpdf.com www.facebook.com/frenchpdf
Topics: english grammar, frenchpdf, pdf
Defense Technical Information Archive
by Defense Technical Information Center
texts
eye 224
favorite 0
comment 0
The following are among the achievements made during the first 3 years of a 5-year project to reconstruct past climatic fluctuations in the Northern Hemisphere from variations in the growth rings of trees: (1) Growing international collaboration stimulated by this research effort; (2) Development of 127 high-quality tree-ring chronologies from North America and Europe; (3) The establishment of the International Tree-Ring Data Bank; (4) Evaluation of multivariate techniques for calibration and...
Topics: DTIC Archive, Fritts, Harold C, Blasing, T J, DeWitt, E, Lofgren, G R, McDougall, K B, ARIZONA UNIV...
-
search
favorite 0
Folkscanomy: A Library of Books
by Ishibashi, Jun-ichiro, editor; Okino, Kyoko, editor; Sunamura, Michinari, editor; SpringerLink (Online service)
texts
eye 698
favorite 2
comment 0
Subseafloor Biosphere Linked to Hydrothermal Systems: TAIGA Concept Author: Jun-ichiro Ishibashi, Kyoko Okino, Michinari Sunamur Published by Springer Japan ISBN: 978-4-431-54864-5 DOI: 10.1007/978-4-431-54865-2 Table of Contents: Introduction of TAIGA Concept Geochemical Constraints on Potential Biomass Sustained by Subseafloor Water–Rock Interactions Microbial Cell Densities, Community Structures, and Growth in the Hydrothermal Plumes of Subduction Hydrothermal Systems Systematics of...
Topics: Geography, Life sciences, Geochemistry, Oceanography, Earth sciences, Biogeosciences, Oceanography,...
We worked on the development of simple, rapid methods for the analysis of trace metals in seawater while onboard ship and continued to develop our capabilities for analyses of dissolved chemicals in situ. We have developed a method for the determination of manganese that is based on its catalysis of the oxidation of 7,7,8,8-tetracyanoquinodimethan. The chemiluminescence produced by this reaction allows us to detect manganese at concentrations down to 0.1 nM with no significant interferences in...
Topics: DTIC Archive, Green, Edward J, MOSS LANDING MARINE LABS CA, *CHEMICAL ANALYSIS, *SEA WATER,...
The LibriVox Free Audiobook Collection
by Homer
audio
eye 2.4M
favorite 136
comment 5
Librivox recording of The Odyssey , by Homer (transl. Samuel Butler). The Odyssey is one of the two major ancient Greek epic poems (the other being the Iliad ), attributed to the poet Homer. The poem is commonly dated to between 800 and 600 BC. The poem is, in part, a sequel to the Iliad , and concerns the events that befall the Greek hero Odysseus in his long journey back to his native land Ithaca after the fall of Troy. It takes Odysseus ten years to return to his native land of Ithaca after...
favoritefavoritefavoritefavorite ( 5 reviews )
Topics: LibriVox, literature, audiobook, homer, classics, adventure, poetry
Source: Librivox recording of a public-domain text
Nonequilibrium Quantum Field Theory (Cambridge Monographs on Mathematical Physics)
Topic: Nonequilibrium Quantum Field Theory
-
search
favorite 0
New York Public Library
by Plato; Fowler, Harold North, 1859-1955
texts
eye 8,140
favorite 15
comment 1
Includes bibliographies
( 1 reviews )
Project Gutenberg
by Roy Rockwood
texts
eye 19,701
favorite 4
comment 0
NASA Images
by NASA/Goddard Space Flight Center Scientific Visualization Studio
movies
eye 291
favorite 1
comment 0
Heliophysics is a term to describe the study of the Sun, its atmosphere or the heliosphere, and the planets within it as a <i>system</i>. As a result, it encompasses the study of planetary atmospheres and their magnetic environment, or magnetospheres. These environments are important in the study of space weather.As a society dependent on technology, both in everyday life, and as part of our economic growth, space weather becomes increasingly important. Changes in...
Topics: Aurora, Coronal Mass Ejection, Energetic Particles, Geomagnetic Field, HDTV, Heliosphere, Mars,...
Source: http://svs.gsfc.nasa.gov/goto?3595
NASA Images
by NASA/Goddard Space Flight Center Scientific Visualization Studio
movies
eye 351
favorite 0
comment 0
Heliophysics is a term to describe the study of the Sun, its atmosphere or the heliosphere, and the planets within it as a <i>system</i>. As a result, it encompasses the study of planetary atmospheres and their magnetic environment, or magnetospheres. These environments are important in the study of space weather.As a society dependent on technology, both in everyday life, and as part of our economic growth, space weather becomes increasingly important. Changes in...
Topics: Aurora, Coronal Mass Ejection, Energetic Particles, Geomagnetic Field, HDTV, Heliosphere, Mars,...
Source: http://svs.gsfc.nasa.gov/goto?3570
Folkscanomy: Ham and Amateur Radio
by Davies, Kenneth
texts
eye 4,295
favorite 3
comment 0
NBS monograph 80. Contents Chapter 1 The Earth's Atmosphere, Geomagnetism, and the Sun 1.1. Nomenclature 1 1.2. Pressure and Density Variations 2 1.3. Chemical Composition 5 1.4. Formation of Ionized Layers 8 1.4.1. Ion Production 8 1.4.2. Ion Disappearance 8 1.4.3. Formation of a Chapman Layer 12 1.4.4. Electron Density Distribution 17 1.5. The Earth's Magnetic Fields 19 1.5.1. The Dipole Field 19 1.5.2. The Real Field 23 1.5.3. Magnetic Variations 26 1.5.4. Magnetic Indices 30 1.6. The...
Topics: Ionospheric Radio Wave Propagation, NBS monograph, Ham Radio, Amateur Radio, DXing, Radio...
NASA Images
by NASA/Goddard Space Flight Center
movies
eye 160
favorite 0
comment 0
Note: Conceptual animation demonstrating the process of spectroscopy. The first animation demonstrates the general concept of visible-light spectroscopy by which white light is separated into its component wavelengths (colors) using a prism. The second animation demonstrates how this idea is applied to the discovery of methane in Mars' atmosphere. Because it absorbs specific wavelengths of electromagnetic energy, methane has a 'fingerprint' that can be seen as missing lines on the resulting...
Topics: HDTV, Mars, Methane, What -- Visible Light, What -- Discovery, What -- Mars
Source: http://svs.gsfc.nasa.gov/goto?10360
Community Texts
by 50th Lunar and Planetary Science Conference 2019
texts
eye 42
favorite 0
comment 0
Chandrayaan-2 mission will be the third giant leap by the Indian Space Research Organisation (ISRO) in their continued planetary exploration program. In this work, we have carried out detailed geological characterization of the landing ellipse of the PLS using remote sensing datasets to provide a contextual framework for in-situ investigations by the rover and lander instruments.
Topics: ISRO, Chandrayaan-2, Landing site
Arxiv.org
by M. Flock; J. P. Ruge; N. Dzyurkevich; Th. Henning; H. Klahr; S. Wolf
texts
eye 1
favorite 1
comment 0
Recent observations by the Atacama Large Millimeter/submillimeter Array (ALMA) of disks around young stars revealed distinct asymmetries in the dust continuum emission. In this work we want to study axisymmetric and non-axisymmetric structures, evocated by the magneto-rotational instability in the outer regions of protoplanetary disks. We combine the results of state-of-the-art numerical simulations with post-processing radiative transfer (RT) to generate synthetic maps and predictions for...
Topics: Earth and Planetary Astrophysics, Astrophysics, Solar and Stellar Astrophysics
Source: http://arxiv.org/abs/1411.2736
Smithsonian Libraries
by Einstein, Albert, 1879-1955; Burndy Library, donor. DSI
texts
eye 552
favorite 0
comment 0
Provenance: Bern Dibner (donor)
Topic: Relativity (Physics)
Smithsonian Libraries
by Aristotle; Monantheuil, Henri de, 1536?-1606; Burndy Library, donor. DSI
texts
eye 197
favorite 3
comment 0
Title in red and black
Topics: Mechanics, Physics
Cornell University Library
texts
eye 1,139
favorite 1
comment 0
The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the What is the directory structure for the texts? FAQ for information about file content and naming conventions.
Topics: Greek Language, Modern, Medicine, Language, Universal
Community Texts
by Kline, Morris
texts
eye 10,203
favorite 21
comment 0
[ Number of Pages := 1400 ] 3 Volumes in a Single Book More Details Author := Kline, Morris, 1908-1992 Title := Mathematical thought from ancient to modern times. Imprint := New York : Oxford University Press, 1972. [ Library of Congress Class Number := QA21 .K53 ] UofT at Mississauga Stacks QA21 .K53 ISBN := 0195014960: Catalogue Key := 2795115 Includes bibliographies. ================================================= ☀► Table of Contents ☀► 1. Mathematics in Mesopotamia, 3 1. Where...
Topic: Mathematics -- History
Added title-pages, illustrated in colors
Topics: Architecture, Gothic, Architecture
Cleveland Museum of Art
by Luc-Olivier Merson (French, 1846-1920)
image
eye 280
favorite 1
comment 0
Notre-Dame de Paris, c. 1881. Luc-Olivier Merson (French, 1846-1920). Pen and black ink, brush and gray wash, black and white gouache, and graphite; sheet: 32.6 x 21.7 cm (12 13/16 x 8 9/16 in.). The Cleveland Museum of Art, Bequest of Muriel Butkin 2008.359
Topic: Drawings
Silent Films
by Carl Laemmle, Stuart Paton
movies
eye 431,643
favorite 137
comment 7
The Universal Film Manufacturing Company was not known in the silent era as premier producer of motion pictures. Yet, in 1916 they produced a film that could not be made effectively without expensive special effects and special photography. The novel had previously been made as short films in 1907 by Georges Méliès and in 1913 by French company ÃÂclair.) Marshalling the expertise underwater experts Ernest and George Williamson, Universal financed the extensive production which would...
favoritefavoritefavoritefavorite ( 7 reviews )
Topics: Silent, Drama
The LibriVox Free Audiobook Collection
by Homer
audio
eye 236,769
favorite 22
comment 3
LibriVox recording of The Iliad of Homer, by Homer. Read by StephenC. The Iliad is an epic poem in dactylic hexameters, traditionally attributed to Homer. Set in the Trojan War, the ten-year siege of Ilium, by a coalition of Greek States, it tells of the battles and events during the weeks of a quarrel between King Agamemnon and the warrior Achilles. Although the story covers only a few weeks in the final year of the war, the Iliad mentions or alludes to many of the Greek legends about the...
favoritefavoritefavoritefavoritefavorite ( 3 reviews )
Topics: librivox, literature, audiobook, homer, adventure, ancient texts, classics (antiquity),...
Source: Librivox recording of a public-domain text
Arxiv.org
texts
eye 1
favorite 1
comment 0
Particle-accelerating colliding-wind binaries (PACWBs) are multiple systems made of early-type stars able to accelerate particles up to relativistic velocities. The relativistic particles can interact with different fields (magnetic or radiation) in the colliding-wind region and produce non-thermal emission. In many cases, non-thermal synchrotron radiation might be observable and thus constitute an indicator of the existence of a relativistic particle population in these multiple systems. To...
Topics: Astrophysics, High Energy Astrophysical Phenomena
Source: http://arxiv.org/abs/1703.02385
Arxiv.org
by J. T. Wilson; V. R. Eke; R. J. Massey; R. C. Elphic; B. L. Jolliff; D. J. Lawrence; E. W. Llewellin; J. N. McElwaine; L. F. A. Teodoro
texts
eye 1
favorite 1
comment 0
We reconstruct the abundance of thorium near the Compton-Belkovich Volcanic Complex on the Moon, using data from the Lunar Prospector Gamma Ray Spectrometer. We enhance the resolution via a pixon image reconstruction technique, and find that the thorium is distributed over a larger ($40 \mathrm{km}\times 75$ km) area than the ($25 \mathrm{km}\times 35$ km) high albedo region normally associated with Compton-Belkovich. Our reconstructions show that inside this region, the thorium concentration...
Topics: Earth and Planetary Astrophysics, Astrophysics
Source: http://arxiv.org/abs/1409.1209
Arxiv.org
texts
eye 26
favorite 1
comment 0
Aims. We present a new list of thorium and argon emission lines in the visible obtained by analyzing high-resolution (R=110,000) spectra of a ThAr hollow cathode lamp. The aim of this new line list is to allow significant improvements in the quality of wavelength calibration for medium- to high-resolution astronomical spectrographs. Methods. We use a series of ThAr lamp exposures obtained with the HARPS instrument (High Accuracy Radial-velocity Planet Searcher) to detect previously unknown...
Source: http://arxiv.org/abs/astro-ph/0703412v1
American Libraries
texts
eye 2,466
favorite 1
comment 0
Book digitized by Google from the library of the University of Michigan and uploaded to the Internet Archive by user tpb.
Topics: equations, equation, particle, motion, shew, coordinates, system, velocity, angular, integral,...
Source: http://books.google.com/books?id=OSckAAAAMAAJ&oe=UTF-8
Moving Image Archive
movies
eye 508
favorite 1
comment 0
Dirac Lectures
Folkscanomy History: Books of a Historical Nature
by Max Born
texts
eye 22,739
favorite 11
comment 0
Max Born The Born Einstein Letters Macmillan Press 1971 Acrobat 7 Pdf 22.7 Mb. Scanned by artmisa using Canon DR2580C + flatbed option
Topics: Max Born, Albert Einstein, Correspondence
We are used to thinking of an operator acting once, twice, and so on. However, an operator acting integer times can be consistently analytic continued to an operator acting complex times. Applications: (s,r) diagrams and an extension of Fractional Calculus where commutativity of fractional derivatives is preserved, generating integrals and non-standard derivations of theorems in Number Theory, non-integer power series and breaking of Leibniz and Chain rules, pseudo-groups and symmetry deforming...
Source: http://arxiv.org/abs/hep-th/9707206v2
Arxiv.org
by Carlos Abia; Jordi Isern
texts
eye 60
favorite 1
comment 0
Abundances of Li, heavy elements and carbon isotope ratios have been measured in 12 J-type galactic carbon stars. The abundance analysis shows that in these stars the abundances of s-process elements with respect to the metallicity are nearly normal. Tc is not present in most of them, although upper limits have been derived for WZ Cas and WX Cyg, perhaps two SC-type rather than J-type carbon stars. The Rb abundances, obtained from the resonance 7800 {\AA} Rb I line, are surprisingly low,...
Source: http://arxiv.org/abs/astro-ph/0001144v1
Khan Academy
movies
eye 1,598
favorite 1
comment 0
Introduction to Chirality
Topics: Salman Khan, Khan Academy
The physics and astrophysics of high energy neutrino production and interactions in close X-ray binary systems are studied. These studies were stimulated by recent observations of ultrahigh energy gamma-rays and possibly other ultrahigh energy particles coming from the directions of Cygnus X-3 and other binary systems and possessing the periodicity characteristics of these systems. Systems in which a compact object, such as a neutron star, is a strong source of high energy particles which, in...
Topics: NASA Technical Reports Server (NTRS), NEUTRINOS, PARTICLE INTERACTIONS, PARTICLE PRODUCTION,...
Defense Technical Information Archive
by Defense Technical Information Center
texts
eye 6
favorite 1
comment 0
The Center for Theoretical Geo/Cosmo Plasma Physics was established by the Air Force Office of Scientific Research in 1986 through a DoD University Research Initiative (URI) Grant via keen national competition. The goal of the center since its inception has been to develop and maintain a program of excellence in interdisciplinary space plasma research involving the mutual interactions of collaborating members of a select group of space scientists, plasma physicists, mathematicians and numerical...
Topics: DTIC Archive, Chang, Tom T, *PLASMASPHERE, COUPLING(INTERACTION), IONOSPHERE, POLAR REGIONS, AIR...
NASA Network Resource and Training Site
texts
eye 14
favorite 1
comment 0
Planetary aeronomy - atmospheric airglow of dark side of venus
Topic: NASA Technical Reports Server (NTRS)
Sci-Fi / Horror
by Fred Gebhardt
movies
eye 208,464
favorite 72
comment 7
A spaceship is drawn towards a planet populated by tiny people where the atmosphere shrinks the astronauts as well. This film was featured on the television program Mystery Science Theater 3000. You can find an MP4 of this film here . You can find out more about this film on its IMDB page .
favoritefavoritefavoritefavoritefavorite ( 7 reviews )
Topics: sci-fi, MST3K, space travel
Flooved
texts
eye 726
favorite 2
comment 0
This third year core module covers the quantum theory of atoms and atomic spectra, and also the basic principles of lasers. Course description: PHY332 covers the quantum theory of simple atoms and atomic spectra, and also the basic principles of lasers. The first part of the course covers the physics of atoms and atomic spectra, beginning with hydrogen and then moving on to multi-electron atoms. The second part gives an introduction to laser physics, with emphasis on the basic principles of...
Topics: Physics/Nuclear, Atomic and Molecular Physics/Atomic and Molecular Physics|Physics/Acoustics,...
Source: http://www.flooved.com/reader/3454
Books to Borrow
by Cutnell, John D
texts
eye 129
favorite 3
comment 0
1 volume (various pagings) : 27 cm
Topics: Physics, Physique, Natuurkunde, Natuurkunde, Physics
Academic Film Archive of North America
by Richard Leacock
movies
eye 13,988
favorite 15
comment 2
Here, manic Princeton professor Eric Rogers hosts, continually removing and replacing his eyeglasses, ordering around lab assistants --- he forcefully breaks a glass test tube in the hands of an assistant to demonstrate the inelasticity of water --- and furiously pounds equations on a blackboard (Leacock says the scribblings must have lasted 45 minutes, in what must be one of the more necessary cuts in the history of educational film.) Rogers finally conducts an experiment with a young girl,...
favoritefavoritefavoritefavorite ( 2 reviews )
Topic: Physics
Feature Films
by Max Fleischer
movies
eye 541,349
favorite 138
comment 23
You can find more information regarding this film on its IMDb page .
favoritefavoritefavoritefavorite ( 23 reviews )
Topic: animation
Public Library of India
by Sastri, B.n.
texts
eye 359
favorite 1
comment 0
Book Source: Digital Library of India Item 2015.128877 dc.contributor.author: Sastri, B.n. dc.date.accessioned: 2015-07-03T14:54:19Z dc.date.available: 2015-07-03T14:54:19Z dc.date.digitalpublicationdate: 2012-02-00 dc.date.citation: 1950 dc.identifier.barcode: 99999990322391 dc.identifier.origpath: /data14/upload/0013/221 dc.identifier.copyno: 1 dc.identifier.uri: http://www.new.dli.ernet.in/handle/2015/128877 dc.description.scanningcentre: Banasthali University dc.description.main: 1...
Topic: Banasthali
Wiedrick Historical Education Curriculum Collection - Textbooks
by Dull, Charles Elwood, 1878-1947
texts
eye 1,098
favorite 4
comment 0
Published 1922 under title: Essentials of modern physics
Topic: Science
Topics: NASA Technical Reports Server (NTRS), CONFERENCES, RESOURCES MANAGEMENT, WASTE ENERGY UTILIZATION,...
The detection of Fe/Mg smectites and carbonate in Noachian and early Hesperian terrain of Mars has been used to suggest that neutral to mildly alkaline conditions prevailed during the early history of Mars. However, if early Mars was neutral to moderately alkaline with a denser CO2 atmosphere than today, then large carbonates deposits should be more widely detected in Noachian terrain. The critical question is: Why have so few carbonate deposits been detected compared to Fe/Mg smectites? We...
Topics: NASA Technical Reports Server (NTRS), ATMOSPHERIC COMPOSITION, MARS ATMOSPHERE, MARS ENVIRONMENT,...
Public Library of India
by Faure, Elie
texts
eye 706
favorite 5
comment 0
Book Source: Digital Library of India Item 2015.532397 dc.contributor.author: Faure, Elie dc.date.accessioned: 2015-10-04T16:31:44Z dc.date.available: 2015-10-04T16:31:44Z dc.date.digitalpublicationdate: 3/31/2010 dc.date.citation: 1922 dc.identifier.barcode: 99999990077430 dc.identifier.origpath: /data10/data51/upload/0021/353 dc.identifier.copyno: 1 dc.identifier.uri: http://www.new.dli.ernet.in/handle/2015/532397 dc.description.scanningcentre: IGNCA, Delhi dc.description.main: 1...
Topic: IGNCA
Software Library: MS-DOS Games
by Westwood Studios, Inc.
software
eye 254,467
favorite 547
comment 24
Also For Acorn 32-bit, Amiga Developed by Westwood Studios, Inc. Published by Virgin Games, Inc. Released Dec, 1992 Pacing Real-Time Perspective Top-down Narrative War Misc Licensed Genre Strategy/Tactics Setting Sci-Fi / Futuristic Interface Point and Select Gameplay Real-time strategy Visual Free-roaming camera Description The planet Arrakis (also known as Dune for its sandy landscape) is the only place in the known universe where Melange (more commonly known as the Spice) can be found. The...
favoritefavoritefavoritefavorite ( 24 reviews )
favoritefavoritefavoritefavoritefavorite ( 1 reviews )
Topics: Botanical illustration, Botany, Medical, Materia medica, Vegetable, Medicinal plants, Pictorial...
NASA Images
image
eye 37
favorite 1
comment 0
These images demonstrate the dramatic improvement in the resolution of pictures that NASA's Galileo spacecraft is returning compared to previous images of the Jupiter system. The frame at left was taken by the Voyager 2 spacecraft when it flew by in 1979, with a resolution of about 1.3 kilometers (0.8 mile) per pixel. The frame at right showing the same area was captured by Galileo during its first flyby of Ganymede on June 27, 1996; it has a resolution of about 74 meters (243 feet) per pixel,...
Topics: What -- Galileo, What -- Jupiter, What -- Voyager 2, What -- Ganymede, What -- Voyager, What --...
Source: http://photojournal.jpl.nasa.gov/catalog/PIA00277