2 photos of Walter Sanders Residence: top image is as completed [same as hs1023]; bottom image shows house under construction [same as hs1236]

Lance Burghardt bracketed his exposures and provided 3 different shots of these items (2 tifs, 1 jpg). Each shares same housescan number, differentiated by suffix 1of3, 2of3, or 3of3....

2 photos of Walter Sanders Residence: top image shows construction as seen from below; bottom image shows framing under construction

Lance Burghardt bracketed his exposures and provided 3 different shots of these items (2 tifs, 1 jpg). Each shares same housescan number, differentiated by suffix 1of3, 2of3, or 3of3....

2 photos of Walter Sanders Residence: top image shows men assembling struts; bottom image includes two men and a woman on site during construction

Lance Burghardt bracketed his exposures and provided 3 different shots of these items (2 tifs, 1 jpg). Each shares same housescan number, differentiated by suffix 1of3, 2of3, or 3of3....

Scrapbook page of 6 photos, including Asian women at Martha Cook Building, ca. June 1924

1st scan shows entire page, 2of3 and 3of3 focus on individual snapshots from same page at higher resolution

Masterpieces. 60 reproductions of photos from the original paintings, affording examples of the different characteristics of the artist's work.

Mode of access: Internet.

GPS linked photos of benthic cover transect surveys in Heron Reef

Underwater photo-transect surveys were conducted on September 23-27, 2007 at different sections of the reef flat, reef crest and reef slope in Heron Reef. This survey was done by swimming along pre-defined transect sites and taking a picture of the bottom substrate parallel to the bottom at constant vertical distance (30cm) every two to three metres. A total of 3,586 benthic photos were taken. A floating GPS setup connected to the swimmer/diver by a line enabled recording of coordinates of transect surveys. Approximation of the coordinates for each benthic photo was based on the photo timestamp and GPS coordinate time stamp, using GPS Photo Link Software. Coordinates of each photo were interpolated by finding the the gps coordinates that were logged at a set time before and after the photo was captured. The output of this process was an ArcMap point shapefile, a Google Earth KML file and a thumbnail of each benthic photo taken. The data in the ArcMap shapefile and in the Google Earth KML file consisted of the approximated coordinate of each benthic photo taken during the survey. Using the GPS Photo Link extension within the ArcMap environment, opening the ArcMap shapefile will enable thumbnail to be displayed on the associated benthic cover photo whenever hovering with the mouse over a point on the transect. By downloading the GPSPhotoLink software from the www.geospatialexperts.com, and installing it as a trial version the ArcMap exstension will be installed in the ArcMap environment.

Utilizzo di lenti di Laue per applicazioni radioterapiche

Questo lavoro di tesi si inserisce all’interno del progetto di ricerca LAUPER in cui sono coinvolte le sezioni INFN di Ferrara e Bologna. Il progetto LAUPER, acronimo per LAUe-PEak Radiotherapy, ha come scopo lo studio di fattibilità di un prototipo di lente di Laue in grado di focalizzare fasci di raggi X con energie dell’ordine di 100 keV per possibili applicazioni in ambito radioterapico. Sfruttando fasci di raggi X, caratterizzati da energie inferiori a quelle che contraddistinguono le usuali tecniche radioterapiche e focalizzati mediante una lente di Laue, si cerca di ottimizzare il rapporto fra la dose sul target tumorale e la dose sui tessuti sani. Questa tesi, nello specifico, descrive i dati ottenuti dai primi test effettuati con due prototipi di lente di Laue, caratterizzati da un differente numero di cristalli e da una loro diversa disposizione sulla lente. Dall’analisi delle misure effettuate si evince come effettivamente i prototipi siano in grado di focalizzare fasci di raggi X con energie dell’ordine di 100 keV. Tuttavia uno dei due prototipi ha evidenziato delle problematiche relative alla diffrazione causata dalla struttura di supporto dei cristalli, che non è stato possibile schermare adeguatamente. I prossimi passi del progetto LAUPER consistono quindi nella risoluzione di questo problema con la realizzazione di nuovi prototipi, caratterizzati da un diverso tipo di supporto. Con quest’ultimi verranno anche effettuati test dosimetrici in modo da costruire le curve di dose in funzione della profondità in materiali tessuto-equivalenti.

PA Photos & Documents: Exploring Pennsylvania’s digitized documents and photographs

Presentation from the MARAC conference in Pittsburgh, PA on April 14–16, 2016. S24; - Pittsburgh Pop-Up #2.

Uses of YouTube : digital literacy and the growth of knowledge

I invented YouTube. Well, not YouTube exactly, but something close – something called YIRN; and not by myself exactly, but with a team. In 2003-5 I led a research project designed to link geographically dispersed young people, to allow them to post their own photos, videos and music, and to comment on the same from various points of view – peer to peer, author to public, or impresario to audience. We wanted to find a way to take the individual creative productivity that is associated with the Internet and combine it with the easy accessibility and openness to other people’s imagination that is associated with broadcasting; especially, in the context of young people, listening to the radio. So we called it the Youth Internet Radio Network, or YIRN.

Where the actions are : bring reality into virtual reality

This paper describes a work-in-progress on developing design environments that combine wireless and mobile technologies with augmented reality to facilitate bringing context from the physical environment to the virtual models for design work. One of the challenges for designers in a variety of end-user-oriented design disciplines such as architecture and industrial design has been capturing and replaying the contextual information of the intended domain of the artifact being designed. Either the technology is decidedly low-tech, such as charcoal drawings in a sketchbook, out-of-reach, such as immersive virtual reality CAVEs, or a “make-do” with existing technologies, such as a collage of digital photos. This paper describes a novel combination of “off-the-shelf” technologies that may allow designers more capability to create models using standard computer-aided design applications and augmented reality to combine the current, physical context with the projected, digital context. We demonstrate this approach in the building design domain to address a common problem in building construction, construction defect resolution.

Relentless patterns the immersive interior

What happens when patterns become all pervasive? When pattern contagiously corrupts and saturates adjacent objects, artefacts and surfaces; blurring internal and external environment and dissolving any single point of perspective or static conception of space. Mark Taylor ruminates on the possibilities of relentless patterning in interior space in both a historic and a contemporary context.