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Wednesday, July 27, 2005

The crew of the Space shuttle Discovery – which launched successfully yesterday – have begun to make inspections of the exterior of the Orbiter.

They are checking for any damage that may have occurred during take-off – the Columbia was destroyed after a piece of foam falling from the external fuel tank split open a wing, allowing super-heated gas to enter the craft upon reentry, leading to its break-up.

The crew of Discovery are using a laser–scanner mounted on the end of the shuttle’s 15 m (49.2 ft) long robotic arm. The inspection will consist of 90 minute sessions, during which a three-dimensional image of the surface of the nosecone and the leading edges of the wings will be built up.

NASA engineers are studying footage taken from a camera mounted on the external fuel tank, which appears to show a 1.5″ (3.8 cm) piece of tile falling away from on or near the nose landing-gear doors. There is also footage of an unidentified piece of debris which fell away as the solid rocket boosters were jettisoned, and did not appear to strike the shuttle.

Wednesday, July 6, 2005

Joshua J. Goyette allegedly confessed to breaking into a Saxonburg, Pennsylvania retirement home and beating 86-year-old Gertrude “Trudy” Johanson in the early morning of June 25, 2005. The crime, which shocked the small community north of Pittsburgh, was not the only one which occurred recently at area retirement homes. Goyette is also suspected in a May incident where another apartment at the Commons of Saxonburg was broken into through a first floor window and the 90-year-old woman inside was groped while she slept.

Goyette, 25, has addresses listed in court documents in New Bedford, Massachusetts; and in Saxonburg, Pennsylvania, his mother’s home.

The alleged confession was given last Thursday, June 30, 2005, in New Bedford, Massachusetts, to Pennsylvania state police investigators. Goyette is currently being held in the Butler County prison in lieu of $300,000 cash bond. He faces charges of attempted homicide, aggravated assault, burglary and criminal mischief.

Monday, August 17, 2009

Earlier this month, over 150 delegates from cultural institutions, government and the online community gathered at the Australian War Memorial in Canberra over one and a half days for the first GLAM-WIKI conference. The conference brought together representatives from the GLAM sector, comprising galleries, libraries, archives and museums, politicians, and members of the Wikimedia community (who edit the online encyclopedia Wikipedia and its sister sites), to enter into a dialogue regarding ways the three areas can work collaboratively to preserve and promote cultural collections online.

Highlights from the conference included keynote speeches by Wikimedia Foundation Chief Program Officer Jennifer Riggs and Senator Kate Lundy, as well as a panel discussion on the political pressures involved in improving and disseminating GLAM organisations’ online collections featuring Senator Lundy as well as Senator Scott Ludlam, ACT Legislative Assembly shadow minister Alistair Coe, Government 2.0 Taskforce member Seb Chan, Adjunct Director to the Digital Library of the National Library of New Zealand Paul Reynolds and Kylie Johnson, the New Media Advisor for the Department of the Environment, Water, Heritage and the Arts. Sessions focused on ways the Wikimedia and GLAM communities could better work together to further their missions of preserving, curating and sharing cultural knowledge, with streams examining the topics of legal and technical barriers, and the impact on business and education.

Two case studies were presented at the conference, the first being the Powerhouse Museum’s experimental release of some of their photographic collection to Flickr Commons, and the second the collaboration between the German Wikimedia chapter and German Federal Archives to release their collection to Wikimedia Commons. While these and other projects were examined as successful forays into open content, the recent legal action between the United Kingdom’s National Portrait Gallery and a Wikimedian was raised in most sessions as an example of such efforts having negative consequences.

Delegates at the conference engaged in heated discussion both on- and offline, with the #GLAM-WIKI tag on Twitter generating over 500 tweets during the course of the first day. Overall, feedback from participants was strongly positive over both the event and its plans for the future.

Liam Wyatt, the Vice President of the Australian Wikimedia Chapter and organiser of the event, was impressed by the turnout. According to Wyatt, “at 170 registrations it is one of the largest Wikimedia events ever, after [international Wikimedia conference] Wikimania, and to be able to offer that for no attendance fee is testament to the support we received from our partners – most especially the WMF … There are many proposals and discussions that are now starting up as a result of the event and, rightly, these may take quite some time to bear fruit. However, what I think we have achieved immediately is to take the heat out of the debate between the cultural sector and the Wikimedia community.”

Jennifer Riggs was similarly impressed by the dialogue that came as a result of the conference. “It’s gone terrifically, really. People have had the opportunity to be really frank about the concerns that they have.”

Monday, March 14, 2011

An explosion was reported at 0610 local time Tuesday morning at the Fukushima Daiichi nuclear power plant’s second reactor. The blast is feared to have breached the pressure chamber.

The explosion is thought to have been in the reactor’s “pressure suppression room” — part of the cooling system. It damaged the area that contains water to cool the reactor, but it is not yet clear whether it affected the containment structure near the core.

Government officials have said that there was limited damage as a result of the explosion, and efforts to cool the reactor would go on, but nuclear industry executives in Japan have said that the situation is far worse, and other unnamed officials said the containment structure had been damaged, but did not say to what extent. In the wake of the explosion, officials at the Tokyo Electric Power Company (TEPCO), the plant’s operator, said for the first time a partial meltdown could be taking place within the reactor.

After the explosion, radiation levels near the facility rose from 1,941 to 8,712 microsieverts, a level still short of that required to cause immediate health effects, and radiation decreased again some time after the explosion. The legal limit for radiation in one year is a thousand microseiverts, but radiation sickness does not occur until a million microseiverts.

Prior to the explosion the fuel rods in the reactor reported to again be exposed after the pressure valve closed at 11pm local time, preventing pumping in cooling water.

“The reactor containment vessel, which is the last line of defence to contain the radiation, this may have experienced some damage…it seems that there are damages at several different places of these walls around radioactive substances.” [excerpted from live translation transcription by CNN of NHK coverage of press conference, stream]

According to TEPCO, all but 50 employees of the plant were evacuated after the incident.

Workers at the 40-year old plant have been struggling to deal with the aftermath of Friday’s massive earthquake and tsunami. On Saturday, a hydrogen explosion occurred at the number one reactor, followed by a second explosion on Sunday to the number three reactor. The number two reactor was reported to be overheating, with exposed fuel rods, earlier today. Nearly 185,000 people have been evacuated from the 20 km zone around the plant.