Explorers and Entrepreneurs Behind the Camera Cover Design: Dinah Stratenwerth Cover Images (From Front to Back): Max T
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Gallery of Mexican Art
V oices ofMerico /January • March, 1995 41 Gallery of Mexican Art n the early the 1930s, Carolina and Inés Amor decided to give Mexico City an indispensable tool for promoting the fine arts in whatI was, at that time, an unusual way. They created a space where artists not only showed their art, but could also sell directly to people who liked their work. It was a place which gave Mexico City a modem, cosmopolitan air, offering domestic and international collectors the work of Mexico's artistic vanguard. The Gallery of Mexican Art was founded in 1935 by Carolina Amor, who worked for the publicity department at the Palace of Fine Arts before opening the gallery. That job had allowed her to form close ties with the artists of the day and to learn about their needs. In an interview, "Carito" —as she was called by her friends— recalled a statement by the then director of the Palace of Fine Arts, dismissing young artists who did not follow prevailing trends: "Experimental theater is a diversion for a small minority, chamber music a product of the court and easel painting a decoration for the salons of the rich." At that point Carolina felt her work in that institution had come to an end, and she decided to resign. She decided to open a gallery, based on a broader vision, in the basement of her own house, which her father had used as his studio. At that time, the concept of the gallery per se did not exist. The only thing approaching it was Alberto Misrachi's bookstore, which had an The gallery has a beautiful patio. -
Kahlo in 1932, Photographed by Her Father, Guillermo Kahlo 1907–1924: Family and Childhood
RICKMANSWORTH U3A ART APPRECIATION GROUP Frida Khalo February 2018 Rickmansworth and District U3A Art Appreciation Group Programme for 2018 22 January Members’ Suggestions. 26 February Paintings of Frida Khalo (following the Classic Film Club film). 26 March ‘Isms’ – Baroque overview, Allegoricism, Baroque Classicism, Pietism. 23 April British Art: British Women Artists. 21 May Alternative meeting to avoid Spring Bank Holiday – visit to Bushey Museum and Ben Uri collection exhibition. 25 June ‘Isms’ - Sectarianism, Gesturalism, Emotionalism, Caravaggism. 23 July Wallace Collection visit. 27 August Summer Bank Holiday. 24 September British Art: The Glasgow Boys (or other British School). 22 October Another visit/talk. 26 November ‘Isms’ – Absolutism, Rococo, Academicism, Neo-Classicism. December No meeting – Christmas and New Year. Hertfordshire County Council plans to sell 'non-relevant' art A consultation on the proposed sale of artwork worth thousands of pounds owned by a local authority has begun. Hertfordshire County Council has 1,828 works, valued at £26.2m, and wants to get rid of 90% as they are at risk of deterioration. It plans to sell off or gift to museums more than 1,600 pieces that it says have little relevance to the county, and could raise £400,000. The money it raises will be used to conserve the remaining 167 piece which include four Henry Moore and Barbara Hepworth sculptures, which alone are insured for £21.85m. Consultation timetable • Acrylics and oil paintings 22nd Jan 2018 - 4th Feb 2018 • Drawings and watercolours -
Glossary Glossary
Glossary Glossary Albedo A measure of an object’s reflectivity. A pure white reflecting surface has an albedo of 1.0 (100%). A pitch-black, nonreflecting surface has an albedo of 0.0. The Moon is a fairly dark object with a combined albedo of 0.07 (reflecting 7% of the sunlight that falls upon it). The albedo range of the lunar maria is between 0.05 and 0.08. The brighter highlands have an albedo range from 0.09 to 0.15. Anorthosite Rocks rich in the mineral feldspar, making up much of the Moon’s bright highland regions. Aperture The diameter of a telescope’s objective lens or primary mirror. Apogee The point in the Moon’s orbit where it is furthest from the Earth. At apogee, the Moon can reach a maximum distance of 406,700 km from the Earth. Apollo The manned lunar program of the United States. Between July 1969 and December 1972, six Apollo missions landed on the Moon, allowing a total of 12 astronauts to explore its surface. Asteroid A minor planet. A large solid body of rock in orbit around the Sun. Banded crater A crater that displays dusky linear tracts on its inner walls and/or floor. 250 Basalt A dark, fine-grained volcanic rock, low in silicon, with a low viscosity. Basaltic material fills many of the Moon’s major basins, especially on the near side. Glossary Basin A very large circular impact structure (usually comprising multiple concentric rings) that usually displays some degree of flooding with lava. The largest and most conspicuous lava- flooded basins on the Moon are found on the near side, and most are filled to their outer edges with mare basalts. -
Diego, Frida, and Trotsky by Albert Bildner
country willing to receive Trotsky. Diego Rivera, Diego, Frida, and Trotsky already internationally acclaimed as a muralist, and By Albert Bildner Frida were both communist sympathizers, so they offered Trotsky one of their homes as a refuge. he recent movie Frida, brought back vivid The Coyoacán house became a meeting place for memories of my youth. I knew all three the artist friends of Diego and Frida. One of the principals - Diego Rivera, Frida Kahlo regulars was Doctor Atl, the one legged painter and Leon Trotsky. whose specialty was painting Mt. Popocatepetl, a TThe year was 1937. I had just graduated from mountain the amputee would climb with one leg Yale University. With $200 saved from working in a and a crutch. Pablo O’Higgins and Alfredo Zalce grocery store owned by my father, I had bought a were also visitors there. David Alfaro Siquieros, second-hand 1931 Packard limousine, color black. It another famed artist friend who was known to be had a roll-up window between the front and back somewhat crazed, was already in jail for trying to kill seat; there was a voice tube for the back seat Trotsky. Since the house was mainly a refuge for passenger to speak through to give orders to the Trotsky, there were several, perhaps a dozen young driver; two small flower vases were on either side of people, doing translation work for the exiled the rear interior. Communist leader. I was given the job of With two friends, I embarked on a reading Spanish magazines and newspapers journey starting in New York City headed and translating certain articles into English, for Mexico City. -
Rice Design Alliance Award Submission to the American Institute of Architects for Collaborative Achievement in Research, Dissemination, and Education
Rice Design Alliance Award Submission to the American Institute of Architects for Collaborative Achievement in Research, Dissemination, and Education 14 October 2011 On October 14, 2011, the Rice Design Alliance submitted an award submission to the American Institute of Architects for “Collaborative Achievement in Research, Dissemination, and Education.” Along with our organization’s “Biography,” a “Statement of Contributions,” and 15-pages of “Exhibits,” the RDA submission was nominated by Raymond Brochstein, FAIA with five support letters from John Kaliski, AIA, Nonya Grenader, FAIA, David Lake, FAIA, Jay Baker, FAIA, and Edward M. Baum, FAIA. Captured on the following page are a few quotes from these AIA colleagues and RDA supporters. SUBMISSION COMMITTEE Barbara Amelio, Kimberly Hickson, Lonnie Hoogeboom, Craig Minor, Suzy Minor, Danny Samuels, Carrie Glassman Shoemake STAFF Kathryn Fosdick, Raj Mankad, Katie Plocheck, Linda Sylvan “The Rice Design Alliance has been at the forefront of thinking about the future of the built environment and how cities and buildings must be sustainable. RDA has a regional reach beyond Houston, including Austin, Corpus Christi, Galveston and my town, San Antonio. RDA’s audience is not limited to design professionals. It is inclusive, open, and inviting. I have friends who are developers, lawyers, teachers, and artists who routinely attend their events because of the inspirational, informative content. RDA’s commitment to excellence and their success in expanding the audience elucidates how good design benefits all of us and the natural realm. “The Rice Design Alliance was conceived by David Crane who was Dean of the Rice University School of Architecture in 1972. -
Sky and Telescope
SkyandTelescope.com The Lunar 100 By Charles A. Wood Just about every telescope user is familiar with French comet hunter Charles Messier's catalog of fuzzy objects. Messier's 18th-century listing of 109 galaxies, clusters, and nebulae contains some of the largest, brightest, and most visually interesting deep-sky treasures visible from the Northern Hemisphere. Little wonder that observing all the M objects is regarded as a virtual rite of passage for amateur astronomers. But the night sky offers an object that is larger, brighter, and more visually captivating than anything on Messier's list: the Moon. Yet many backyard astronomers never go beyond the astro-tourist stage to acquire the knowledge and understanding necessary to really appreciate what they're looking at, and how magnificent and amazing it truly is. Perhaps this is because after they identify a few of the Moon's most conspicuous features, many amateurs don't know where Many Lunar 100 selections are plainly visible in this image of the full Moon, while others require to look next. a more detailed view, different illumination, or favorable libration. North is up. S&T: Gary The Lunar 100 list is an attempt to provide Moon lovers with Seronik something akin to what deep-sky observers enjoy with the Messier catalog: a selection of telescopic sights to ignite interest and enhance understanding. Presented here is a selection of the Moon's 100 most interesting regions, craters, basins, mountains, rilles, and domes. I challenge observers to find and observe them all and, more important, to consider what each feature tells us about lunar and Earth history. -
Archons (Commanders) [NOTICE: They Are NOT Anlien Parasites], and Then, in a Mirror Image of the Great Emanations of the Pleroma, Hundreds of Lesser Angels
A R C H O N S HIDDEN RULERS THROUGH THE AGES A R C H O N S HIDDEN RULERS THROUGH THE AGES WATCH THIS IMPORTANT VIDEO UFOs, Aliens, and the Question of Contact MUST-SEE THE OCCULT REASON FOR PSYCHOPATHY Organic Portals: Aliens and Psychopaths KNOWLEDGE THROUGH GNOSIS Boris Mouravieff - GNOSIS IN THE BEGINNING ...1 The Gnostic core belief was a strong dualism: that the world of matter was deadening and inferior to a remote nonphysical home, to which an interior divine spark in most humans aspired to return after death. This led them to an absorption with the Jewish creation myths in Genesis, which they obsessively reinterpreted to formulate allegorical explanations of how humans ended up trapped in the world of matter. The basic Gnostic story, which varied in details from teacher to teacher, was this: In the beginning there was an unknowable, immaterial, and invisible God, sometimes called the Father of All and sometimes by other names. “He” was neither male nor female, and was composed of an implicitly finite amount of a living nonphysical substance. Surrounding this God was a great empty region called the Pleroma (the fullness). Beyond the Pleroma lay empty space. The God acted to fill the Pleroma through a series of emanations, a squeezing off of small portions of his/its nonphysical energetic divine material. In most accounts there are thirty emanations in fifteen complementary pairs, each getting slightly less of the divine material and therefore being slightly weaker. The emanations are called Aeons (eternities) and are mostly named personifications in Greek of abstract ideas. -
Crater Geometry and Ejecta Thickness of the Martian Impact Crater Tooting
Meteoritics & Planetary Science 42, Nr 9, 1615–1625 (2007) Abstract available online at http://meteoritics.org Crater geometry and ejecta thickness of the Martian impact crater Tooting Peter J. MOUGINIS-MARK and Harold GARBEIL Hawai‘i Institute of Geophysics and Planetology, University of Hawai‘i, Honolulu, Hawai‘i 96822, USA (Received 25 October 2006; revision accepted 04 March 2007) Abstract–We use Mars Orbiter Laser Altimeter (MOLA) topographic data and Thermal Emission Imaging System (THEMIS) visible (VIS) images to study the cavity and the ejecta blanket of a very fresh Martian impact crater ~29 km in diameter, with the provisional International Astronomical Union (IAU) name Tooting crater. This crater is very young, as demonstrated by the large depth/ diameter ratio (0.065), impact melt preserved on the walls and floor, an extensive secondary crater field, and only 13 superposed impact craters (all 54 to 234 meters in diameter) on the ~8120 km2 ejecta blanket. Because the pre-impact terrain was essentially flat, we can measure the volume of the crater cavity and ejecta deposits. Tooting crater has a rim height that has >500 m variation around the rim crest and a very large central peak (1052 m high and >9 km wide). Crater cavity volume (i.e., volume below the pre-impact terrain) is ~380 km3 and the volume of materials above the pre-impact terrain is ~425 km3. The ejecta thickness is often very thin (<20 m) throughout much of the ejecta blanket. There is a pronounced asymmetry in the ejecta blanket, suggestive of an oblique impact, which has resulted in up to ~100 m of additional ejecta thickness being deposited down-range compared to the up-range value at the same radial distance from the rim crest. -
Revised 15555 Olivine-Normative Basalt 9614 Grams
Revised 15555 Olivine-normative Basalt 9614 grams Figure 1: Photo of S1 surface of 15555, illustrating large mirometeorite crater (zap pit) and vuggy nature of rock. NASA S71-43954. Scale is in cm. Introduction Lunar sample 15555 (called “Great Scott”, after the experimental studies related to the origin of lunar collector Dave Scott) is one of the largest samples basalts (e.g. Walker et al. 1977). returned from the moon and is representative of the basaltic samples found on the mare surface at Apollo 15555 has a large zap pit (~1 cm) on the S1 face, various 15. It contains olivine and pyroxene phenocrysts and penetrating fractures and a few percent vugs (figure is olivine normative in composition (Rhodes and 1). It has a subophitic, basaltic texture (figure 4) and Hubbard 1973, Ryder and Shuraytz 2001). The bulk there is little evidence for shock in the minerals. It has composition of 15555 is thought to represent that of a been found to be 3.3 b.y. old and has been exposed to primitive volcanic liquid and has been used for various cosmic rays for 80 m.y. Mineralogical Mode of 15555 Longhi et McGee et Heuer et Nord et al. 1972 al. 1977 al. 1972 al. 1973 Olivine 12.1 5-12 20 20 Pyroxene 52.4 52-65 40 40 Plagioclase 30.4 25-30 35 35 Opaques 2.7 5 Mesostasis 2.3 0.2-0.4 5 5 Silica 0.3-2 Lunar Sample Compendium C Meyer 2009 picritic CMeyer basalt 2006 olivine-normative 15385 15659 13 basalt 12 15555 15536 pigeonite basalt 15016 15535 15636 11 (quartz normative) MgO 15545 15647 15379 15065 10 15598 15256 15485 15058 15595 15557 15076 15499 9 15597 15495 15529 15476 15596 8 15388 15556 15085 15117 15682 7 15118 43 44 45 46 47 48 49 SiO2 Figure 2: Composition diagram for Apollo 15 basalts (best data available) showing two basic types. -
Still Rings Handstand Development Page 1 of 3
USA Gymnastics Online: Technique: Still Rings Handstand Development Page 1 of 3 Still Rings Handstand Development By Kelly Crumley The handstand on rings is a bit more complicated than a handstand on floor or parallel bars simply because the rings move and the other pieces of equipment do not! There are literally hundreds of drills and exercises that can be done to develop the handstand. The handstand is a never-ending area of refinement. The better the handstand is, the better the gymnast will be. There are two main objectives in which to focus when developing the handstand: Strength and Balance. Both of these are addressed below. The Handstand Position The handstand must first be developed on floor and then later applied to rings. The desired position as it applies to floor is as follows: The hands should be placed on the floor shoulder width apart with the middle finger perpendicular with an imaginary line drawn between them. The fingers should be spread in order to help produce a wide base of support. Weight should be dispersed to the finger tips. The body should not be entirely supported on the palms of the hand. Balance is controlled at the finger tips. The elbows are locked and turned so that the inside of the elbow faces straight forward. The head is positioned neutral with ears between the arms. There should be equal parts of the head on both sides of the arm so that the line of the arms, bisect the head equally when viewing from the side. The eyes are focused on the floor between the hands. -
Study Reveals Racial Inequality in Mexico, Disproving Its ‘Race-Blind’ Rhetoric
Study reveals racial inequality in Mexico, disproving its ‘race-blind’ rhetoric theconversation.com/study-reveals-racial-inequality-in-mexico-disproving-its-race-blind-rhetoric-87661 For centuries, the United States has been engaged in a thorny, stop-and-go conversation about race and inequality in American society. And from Black Lives Matter demonstrations to NFL players protesting police violence, public discussions on racism continue in full force today. That’s not the case in Mexico. Mexicans have divergent ancestry, including Spanish, African, indigenous and German. And while skin color in Mexico ranges from white to black, most people – 53 percent – identify as mestizo, or mixed race. In Mexico, inequality, though rampant, has long been viewed as a problem related to ethnicity or socioeconomic status, not race. Our new report suggests that assumption is wrong. Published in November, “Is Mexico a Post-Racial Country?” reveals that in Mexico darker skin is strongly associated with decreased wealth and less schooling. Indeed, race is the single most important determinant of a Mexican citizen’s economic and educational attainment, our results show. Unequal in every way The study, published last month by the Latin American Public Opinion Project at Vanderbilt University, or LAPOP, drew on data from the university’s Americas Barometer, a poll of 34 nations across North, Central and South America, as well the Caribbean. To capture information on race, which is often not reflected in Latin American census data, the pollsters themselves categorized respondents’ face skin tone on a standardized 11-point scale that ranges from darkest to lightest. We were fascinated to see that the Mexico data clearly showed people with white skin completing more years of schooling than those with browner skin – 10 years versus 6.5. -
DMAAC – February 1973
LUNAR TOPOGRAPHIC ORTHOPHOTOMAP (LTO) AND LUNAR ORTHOPHOTMAP (LO) SERIES (Published by DMATC) Lunar Topographic Orthophotmaps and Lunar Orthophotomaps Scale: 1:250,000 Projection: Transverse Mercator Sheet Size: 25.5”x 26.5” The Lunar Topographic Orthophotmaps and Lunar Orthophotomaps Series are the first comprehensive and continuous mapping to be accomplished from Apollo Mission 15-17 mapping photographs. This series is also the first major effort to apply recent advances in orthophotography to lunar mapping. Presently developed maps of this series were designed to support initial lunar scientific investigations primarily employing results of Apollo Mission 15-17 data. Individual maps of this series cover 4 degrees of lunar latitude and 5 degrees of lunar longitude consisting of 1/16 of the area of a 1:1,000,000 scale Lunar Astronautical Chart (LAC) (Section 4.2.1). Their apha-numeric identification (example – LTO38B1) consists of the designator LTO for topographic orthophoto editions or LO for orthophoto editions followed by the LAC number in which they fall, followed by an A, B, C or D designator defining the pertinent LAC quadrant and a 1, 2, 3, or 4 designator defining the specific sub-quadrant actually covered. The following designation (250) identifies the sheets as being at 1:250,000 scale. The LTO editions display 100-meter contours, 50-meter supplemental contours and spot elevations in a red overprint to the base, which is lithographed in black and white. LO editions are identical except that all relief information is omitted and selenographic graticule is restricted to border ticks, presenting an umencumbered view of lunar features imaged by the photographic base.