Hiroshima-Nagasaki remembered through the body: haptic visuality and the skin of the photograph

The continued growth in the interaction of photography with other media, together with a revived interest in analogue technologies in reaction against the growing digitisation of the image, have served to focus interest in the broader sensorial experience of the photograph. Film theory, using a range of ideas drawn from phenomenology and embodiment theory, provides a useful model through which to rethink our understanding of the way in which photographs are experienced at the level of the body. Working critically with a range of such ideas, this paper takes the example of photographs of the nuclear bombings of Hiroshima and Nagasaki, together with subsequent photographic projects based on those events, in order to further contribute to this rethinking of the sensorial experience of the photograph

A Pilot Study Investigating the Feasibility and Acceptability of a Parent-Only Behavioral Weight-Loss Treatment for Children with Autism Spectrum Disorder.

Evidence-based weight-loss treatments for children with autism spectrum disorder (ASD) are lacking. Therefore, a parent-based weight-loss treatment for children with ASD (PBT-ASD) was developed. A pilot study was conducted to test the initial efficacy, feasibility, and acceptability of this intervention. Parents of 20 children with ASD and overweight/obesity (mean age = 9.90 (SD = 2.31) years; 90% male; 40% Hispanic) participated in a 16-session PBT-ASD. The PBT-ASD program was found to be feasible and acceptable. Both children and parents lost weight from pre- to post-treatment (p's < .05). Parent-reported child physical activity and vegetable consumption increased at post-treatment (p's < .05). This pilot study provides a proof-of-concept for PBT-ASD. Randomized controlled trials with larger samples and follow-up are needed

CO and CI maps of the starburst galaxy M82

The first map of an external galaxy in the 3P₁ - 3P0 fine-structure line of atomic carbon (CI) is presented towards the nucleus of the starbuster M82, and compared with the distinction of the CO J = 4 - 3 molecular emission. The CI traces features that are seen in lower transition CO maps, and shows that CI and the CO are well mixed and have similar spatial distributions. There are small differences between the CO J = 4 - 3 line and lower transition CO data towards the NE part of the molecular ring, where the emission is less prominent. The abundance ratio [CI]/[CO] across M82 is very high, with an average value ~ 0.5 across most of the nucleus, a factor at least 5 times that which is typical of dense molecular cloud cores seen in our own Galaxy. This means that on average, CI is overabundant towards M82. This result can be explained using models which provide enhancements to the CI abundance above normal Interstellar Medium values, a result of a greater cosmic ray flux in M82, or where there is substantial mixing of the gas

Flow, Just Flow: Variations on a Theme

Flow, Just Flow: Variations on a Theme Joel and Lila Harnett Museum of Art University of Richmond Museums, VA January 29 to June 28, 2013 Psychologist Mihaly Csikszentmihalyi first used the term “flow” in 1975 to describe “being completely involved in an activity for its own sake. The ego falls away. Time flies. Every action, movement, and thought follows inevitably from the previous one, like playing jazz.” Accordingly, this experience of single-minded immersion in an activity that is continuously challenging and rewarding is the secret to a vigorous and satisfying life. Also referred to as “being in the zone,” this state of flow is the launching point for this exhibition and online catalogue, which present a variety of media involving kinetic forms, non-static content generation, visitor interaction, and collective states of being. Twenty-four works of art by twenty-one artists of national and international origin explore a range of definitions and applications of the word “flow,” from dynamism and movement to ideas and communication. The exhibition is organized by University of Richmond Museums and curated by N. Elizabeth Schlatter, Deputy Director and Curator of Exhibitions, University Museums. The exhibition and programs are made possible in part by the University’s Cultural Affairs Committee, and funds from the Louis S. Booth Arts Fund. Additional support has been provided by grants from the Swiss Arts Council Pro Helvetia and the Austrian Cultural Forum, Washington, DC.https://scholarship.richmond.edu/exhibition-catalogs/1000/thumbnail.jp

The Deepest Radio Study of the Pulsar Wind Nebula G21.5-0.9: Still No Evidence for the Supernova Shell

We report on sensitive new 1.4-GHz VLA radio observations of the pulsar wind nebula G21.5-0.9, powered by PSR J1833-1034, and its environs. Our observations were targeted at searching for the radio counterpart of the shell-like structure seen surrounding the pulsar wind nebula in X-rays. Some such radio emission might be expected as the ejecta from the <~ 1000 yr old supernova expand and interact with the surrounding medium. We find, however, no radio emission from the shell, and can place a conservative 3-sigma upper limit on its 1-GHz surface brightness of 7 x 10^-22 W/m^2/Hz/sr, comparable to the lowest limits obtained for radio emission from shells around other pulsar-wind nebulae. Our widefield radio image also shows the presence of two extended objects of low-surface brightness. We re-examine previous 327-MHz images, on which both the new objects are visible. We identify the first, G21.64-0.84, as a new shell-type supernova remnant, with a diameter of ~13' and an unusual double-shell structure. The second, G21.45-0.59, ~1' in diameter, is likely an HII region.Comment: 8 Pages, submitted to MNRA