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Tuesday, April 1, 2008

The oldest known gold artifact in the Americas is a necklace from Peru, according to University of Arizona anthropology professor Mark Aldenderfer. The necklace comes from a village in the Jiskairumoko range near Lake Titicaca and consists of gold that had been hammered and rolled into nine cylindrical beads, then strung with turquoise on a wool string.

Radiocarbon dating places the manufacture of the necklace from 2155 to 1936 B.C., which makes this item about 600 years older than the next oldest gold artifact that has been discovered the Americas and the oldest example of metalworking of any kind in the Americas.

Gold metallurgy is almost always associated with agricultural societies. Since the materials used in the necklace are not found in the Titicaca basin, the existence of the necklace implies the region had trade routes and a hereditary elite.

Although this discovery was made in 2004, Professor Alenderfer and his team delayed publication in order to have the gold chemically analyzed and to minimize the risk of looters damaging the site before excavation was complete.

Thursday, October 18, 2007

It can be difficult to be John Reed.

Christopher Hitchens called him a “Bin Ladenist” and Cathy Young editorialized in The Boston Globe that he “blames the victims of terrorism” when he puts out a novel like Snowball’s Chance, a biting send-up of George Orwell‘s Animal Farm which he was inspired to write after the terrorist attacks on September 11. “The clear references to 9/11 in the apocalyptic ending can only bring Orwell’s name into disrepute in the U.S.,” wrote William Hamilton, the British literary executor of the Orwell estate. That process had already begun: it was revealed Orwell gave the British Foreign Office a list of people he suspected of being “crypto-Communists and fellow travelers,” labeling some of them as Jews and homosexuals. “I really wanted to explode that book,” Reed told The New York Times. “I wanted to completely undermine it.”

Is this man who wants to blow up the classic literary canon taught to children in schools a menace, or a messiah? David Shankbone went to interview him for Wikinews and found that, as often is the case, the answer lies somewhere in the middle.

Reed is electrified by the changes that surround him that channel through a lens of inspiration wrought by his children. “The kids have made me a better writer,” Reed said. In his new untitled work, which he calls a “new play by William Shakespeare,” he takes lines from The Bard‘s classics to form an original tragedy. He began it in 2003, but only with the birth of his children could he finish it. “I didn’t understand the characters who had children. I didn’t really understand them. And once I had had kids, I could approach them differently.”

Taking the old to make it new is a theme in his work and in his world view. Reed foresees new narrative forms being born, Biblical epics that will be played out across print and electronic mediums. He is pulled forward by revolutions of the past, a search for a spiritual sensibility, and a desire to locate himself in the process.

Below is David Shankbone’s conversation with novelist John Reed.

1 On the alternative media and independent publishing
2 On Christopher Hitchens, Orwell and 9/11 as inspiration
3 On the future of the narrative
4 On changing the literary canon
5 On belief in a higher power
6 On politics
7 On self-destruction and survival
8 On raising children
9 On paedophilia and the death penalty
10 On personal relationships
11 Sources
12 External links

Wednesday, November 22, 2006

Methane gas was blamed for the explosion deaths of 8 miners in southern Polish‘s Halemba coal mine Tuesday, November 21. Officials say at least 15 are missing.

Rescue efforts were halted because dangerously high levels of methane gas returned, according to Zbigniew Madej, spokesman for state-owned Coal Co., which operates the mine.

The missing miners’ locater devices were not emitting signals, increasing rescurers’ concerns for their well-being. Grzegorz Pawlaszek, head of Coal Co., said the 15 missing miners’ fate is “not known,” but added that “there is a chance to find someone still alive.”

“This is a tragedy. People have died here,” Polish Prime Minister Jaroslaw Kaczynski said when he came to Ruda Slaska to see the blast.

Earlier Wednesday, a reconnaissance rescue team descended 3000 feet toward the blast scene, only to retreat because of safety concerns related to high methane gas levels. Rescue digging efforts were also halted because of explosion concerns.

The missing men were aged 21-59. One of the miner’s family members, Andrzej Pytlik, 30, remained on scene with his sister, hoping and waiting for news of her husband, Krystian Gaszka.

Pytlik, also a miner, said through teary eyes that, “I work in the mines and I know that hope is scant because that’s the truth.”

The explosion occurred in a closed portion of the mine where the now-missing miners were working to retrieve abandoned equipment. According to Pawlaszek, the value of the equipment was $23 million, adding that “It was new equipment and that is why we decided to retrieve it.”

He indicated that the recovery work was performed under the supervision of gas detection specialists, and that the bodies of the recovered miners were difficult to identify because of the severity of burns and because their ID tags were blown away in the explosion.

The Halemba mine, located in Ruda Slaska, has produced coal for nearly 50 years, has been fraught with safety concerns and has a track record of serious accidents. One of the oldest mines in Poland, it is centrally located in the industrial Silesia region.

Earlier this year, a miner was trapped underground in the Halemba mine five days after a cave-in. In 1990, 19 miners were killed and 20 hurt in a gas explosion, and five were killed in collapse in 1991.

Inside, priests and mining officials were comforting and counseling with distraught relatives. Outside, eight white candles flickered on a main gate wall.

Thursday, November 8, 2007

What you are about to read is an American life as lived by renowned author Edmund White. His life has been a crossroads, the fulcrum of high-brow Classicism and low-brow Brett Easton Ellisism. It is not for the faint. He has been the toast of the literary elite in New York, London and Paris, befriending artistic luminaries such as Salman Rushdie and Sir Ian McKellen while writing about a family where he was jealous his sister was having sex with his father as he fought off his mother’s amorous pursuit.

The fact is, Edmund White exists. His life exists. To the casual reader, they may find it disquieting that someone like his father existed in 1950’s America and that White’s work is the progeny of his intimate effort to understand his own experience.

Wikinews reporter David Shankbone understood that an interview with Edmund White, who is professor of creative writing at Princeton University, who wrote the seminal biography of Jean Genet, and who no longer can keep track of how many sex partners he has encountered, meant nothing would be off limits. Nothing was. Late in the interview they were joined by his partner Michael Caroll, who discussed White’s enduring feud with influential writer and activist Larry Kramer.

1 On literature
2 On work as a gay writer
3 On sex
4 On incest in his family
5 On American politics
6 On his intimate relationships
7 On Edmund White
8 On Larry Kramer
9 Source

Sunday, August 29, 2010

A University of Tokyo group of researchers, led by bioengineer Shoji Takeuchi, has made an electronic sensor capable of smelling gases. The sensor uses genetically engineered frog cells. Since previous sensors were not very accurate, the scientist decided to try a biological approach. The invention was revealed in a US scientific journal yesterday, and is supposed to be used to design better machines to detect polluting gases in the atmosphere.

Previous smell sensors were based on quartz rods, which vibrate when a substance binds to them. The gases are distinguished by their molar masses, which can be similar for molecules with different structure, thus relatively often triggering a false positive. Trying to find a more accurate solution, Takeuchi decided to follow an example from insect world. As he explained, “when you think about the mosquito, it is able to find people because of carbon dioxide from the human. So the mosquito has CO₂ receptors. When we can (extract) DNA (from the mosquito) we can put this DNA into the frog eggs to detect CO₂.”

Genes of several insects (the silk moth, diamondback moth and fruit fly), injected into African clawed frog Xenopus laevis eggs, allowed them to produce relatively inexpensive and useful sensors. The choice of the species was caused by their widely studied and well-understood protein expression mechanism.

The modified cells responded to three kinds of pheromones and one odourant, which have similar chemical properties. When a molecule of an odorous substance adhered to the receptor on the membrane protein, ion channels opened for a certain period of time, and a current was generated. Its magnitude was clearly different for all four tested substances, allowing to distinguish between them accurately.

The colleagues embedded the sensor into a mannequin, so that it could shake its head when a gas was detected. It was easier to observe. Pheromones and molecules with quite similar molecule structure produced clearly distinguishable reaction, with higher accuracy than other biological or human-made sensors. As the research group said, the detection sensitivity of the odor sensor is several tens of parts per billion (ppb), and it is as high as the sensitivity of an existing odor sensor that uses an oxide semiconductor. The distinctive feature of the new sensor is its capability to selectively detect some odorous substances, rather than its sensitivity. Very few false positives were possible due to the biological mechanism involved.

At normal temperature, the sensor lifetime is about 12 hours, which can be extended by putting it into a refrigerator before first use.

Shoji Takeuchi says has a great hope for research use in future, since the frog eggs are very practical for genetic engineering, and can be conveniently used to develop smell sensors for a wide range of gases. He said, “The X. laevis oocyte has high versatility for the development of chemical sensors for various odorants. We believe that a shared ability to smell might open a new relationship between man and robot. .. The research will have wide implications… If the sensor is embedded in a nursing robot, it will be able to identify certain mouth odors or body odors. Also, it can be used for detecting CO₂, air pollution, water pollution and food. It’s very important for the environment.”

Tuesday, August 30, 2005

A high-speed pre-dawn pursuit on 29 August, 2005 ended in a fatal accident. A local resident reported to police at 1:00 am (local time) that two people appeared to be attempting to steal a Honda Civic near West 75th Circle in Westminster, Colorado. As the two individuals left the scene in the stolen car, the resident followed in his own vehicle until the passenger stepped out of the Honda and opened fire with a shotgun. The police came upon the suspects near West 72nd Avenue & Pierce Street, Arvada, Colorado, and began pursuit.

The chase proceeded southbound on Sheridan Boulevard and northeast on Interstate 76, reaching speeds of 120 miles per hour (190 kilometres per hour). When the vehicle attempted to merge onto southeast-bound I-270 in Commerce City, Colorado the suspects lost control and impacted two other vehicles.

The stolen vehicle may have punctured one or more tires, as sparks were observed from the bottom of the car as it began the merge. The stolen car struck the middle of the passenger’s side of a Toyota 4Runner in the left-hand lane and sent it careening across the median into the northwest-bound lanes of traffic, where it rolled several times. The stolen vehicle then bounced off the guardrail on the right shoulder and impacted a Ford pickup truck before coming to rest. The two suspects then escaped on foot, discarding some of their clothing as they fled. One of the passengers traveling in the Toyota 4Runner, Brian Kapko, 19, of Costa Mesa, California, was killed.

After eight hours of searching for the perpetrators, the police called off their manhunt. Later in the day, a witness alerted the police about two “suspicious persons” near the scene of the accident. The police arrested a Matthew G. Wartena, 19, and a 16 year old male. Wartena was wearing only boxer shorts, socks and a bloody tank top. The juvenile wore only one sock and tan pants. The pair were charged with suspicion of first-degree murder, attempted first-degree murder, vehicular eluding, and criminal trespass. At the time of the incident Wartena was free on bond, having pleaded guilty the month before to forgery of a government document.

This article mentions the Wikimedia Foundation, one of its projects, or people related to it. Wikinews is a project of the Wikimedia Foundation.

Friday, October 24, 2008

On August 21, the Polish weekly Przekrój published an advertisement for Dan-Mark exercise books, bearing the logo of 4fun.tv, a Polish music/interactive TV station. Part of the advertisement contained a definition of the word “exercise book”. The wording looked familiar, and Wikinews consulted Wikipedia, the collaborative online encyclopedia.

Upon seeing the Wikipedia definition, it appeared that the entry quoted in the promotional material was identical to the initial two paragraphs of the relevant Wikipedia entry.

Freelance reporters for the Polish Wikinews decided to find out the reason for such a similarity and whether either of the texts (the advertisement’s or Wikipedia’s) might be a case of copyright violation.

The reporters contacted a Jaros?aw Janas, Creative Director of 4fun.tv., where the ad appeared. His reply included the following claim:

The text of the definition has been taken from an encyclopedic publication which is older than 50 years and therefore not subject to copyright protection. The fact of coincidental similarity cannot be considered equal to plagiarism, because as we all know Wikipedia is a place which publishes texts and definitions that have already existed in different forms in other publications released before.

To investigate the authenticity of the above claims, Wikinews asked the main author of the two paragraphs in question, Wikipedian Julo, about the sources used to write the entry. He confirmed that he had written the text in question, and not copied it from an encyclopedic publication as claimed by Jana.

It is therefore impossible that both Julo and the people responsible for the exercise book advertisement have used the same uncopyrighted encyclopedia, thus coincidentally creating identical texts. The reporters also noted that the first draft of the introduction to the article was written by WaldemarWolskiHuta (February 2006). Afterward the text had undergone some modifications by Julo (September 2006), as well as Picus viridis and Beno (March 2008). However, the text presented in the press promotional material, which – according to 4fun.tv – came from an old-print encyclopedia is identical to the Wikipedia entry after the changes mentioned above had been made. Julo added that he was still alive, together with the other authors of the article in question who constituted the group of the copyright co-holders. This naturally led to a conclusion that neither 50 nor 70 years could have passed since their death. He left 4fun.tv’s actions with a comment that although the contents he and the other Wikimedians had made public and free, they are far from making them available in any “free style”, but under a specified license.

In follow up messages to Jaros?aw Janas, Wikinews reporters confronted the creative director over his seemingly inaccurate claims.

Wikinews was told in a reply that 4fun.tv would ignore the claims unless they see permission from the author of the original content to investigate this story. They were also informed that further e-mails without any specifics sent by the reporter would be qualified as spam. 4fun.tv’s creative director further added that he found the reporter’s picture on the Internet and asked how the person would feel if this picture was to appear on billboards or press releases that advertised the TV station.

Wikipedia does allow copying of its content under certain conditions. The encyclopedia’s content is released under the GNU Free Documentation License, which means that it can be copied, modified, and used commercially and non-commercially – under the conditions that the license’s text is included with the copied content and the five main authors are mentioned. If a part of the article is used, like in the example quoted in this news story, a “right to quote”, recognized by Polish law, may be used. In such a case it suffices to mention the source of the text (Polish Wikipedia) and the author of the excerpt. 4fun.tv met none of these conditions, meaning that copyright has been violated.

Over a year ago Polish Wikinews reported on a similar problem, regarding the use of free-licensed photographs. Since that time such “borrowings” have become less frequent, however photos are still being used in discordance with the license. Journalists have gotten used to citing sources, e.g. Wikipedia, although licensing conditions require attributing the actual author, not the source. So instead of attributing John Doe for his contribution, agencies like Polska Agencja Prasowa (Polish Press Agency) are attributing the source, Wikipedia.

In early September 2008 a similar situation occurred in relation to the Polish edition of Wiktionary. Gazeta Wyborcza, a Polish daily, published an IKEA advertisement, on the opening page of which an almost word-for-word Wiktionary entry was placed; additionally the advertisement used the characteristic MediaWiki layout. The reference to the external source used was missing.

In April 2008, an example of an Australian professor was cited; the scientist, in a reply to a news story, quoted a Wikipedia definition almost word-for-word. The same professor condemned the use of Wikipedia in his previous press appearances.

In 2005 Wikipedia material was discovered in the German weekly magazine Der Spiegel, which acknowledged its fault and published appropriate apologies in place of the article in the online edition.

Frontline magazine in 2007 was found using an image from Wikipedia without proper credit. When pointed out the magazine acknowledged the failing and a correction was promptly given in the subsequent issue.

Thursday, June 30, 2005

1 Bodies found at crash site of US helicopter in Afghanistan
2 Flash floods hit Australia’s eastern coast
3 Undercover investigation into protests planned for July’s G8 summit
4 Rwandan businessmen sentenced for War Crimes
5 Wikipedia founder Jimmy Wales announces cooperation between KDE Group and Wikimedia
6 OhmyNews forum discusses experiences in citizen journalism
7 Sharapova knocked out of Wimbledon 2005 in semi-final
8 Brazil wins Confederations Cup
9 Football: Kežman goes to Madrid
10 Closing comments

Thursday, October 4, 2007

Jean Chrétien, one of Canada’s former prime ministers, received quadruple heart bypass surgery yesterday at Montreal’s Heart Institute.

“I just talked to him a few minutes ago. He’s well and he’s recuperating very well at the moment. His outcome is excellent,” said Chief of surgery, Dr. Michel Pellerin.

He could have risked his life as he was diagnosed with unstable angina. It is caused by obstructed arteries, which causes heart pain in a person’s body.

Pellerin performed the surgery on Chrétien, 73, early Wednesday morning. It took 73-minutes to 90-minutes.

However, hospital doctors say Chrétien is expected to stay in the hospital for up to seven days, and it could take up to three months for a full recovery.

Chrétien was at the recent Presidents Cup at the Royal Montreal Golf Club, when he asked another golfer with whom he was golfing with at the time, luckily a cardiologist, for help.

The golfer told him to see a doctor as soon as possible.

“He was very lucky. He had a bit of discomfort and mentioned it because there was a doctor there,” said a friend of Chrétien, Eddie Goldenberg. “The doctor asked him a couple of questions and said, ‘You better come and see me.’ “

Chrétien’s mother, who had heart disease, means that it could have been a genetic link, doctors say.

He had to postpone his speech at the Asia-Pacific mining conference in Vancouver, B.C..

goodfellowsmansfield.com

Categories

Peruvian necklace identified as oldest gold artifact in the Americas

John Reed on Orwell, God, self-destruction and the future of writing

Contents

Polish mine explosion kills 8

Edmund White on writing, incest, life and Larry Kramer

Contents

Japanese researchers create smell sensor using genetically engineered frog eggs

Suspects apprehended after car chase through Denver, US

Polish exercise book advertisement copies Wikipedia content, violates copyright

News briefs:June 30, 2005

Contents

Former Canadian PM still recovering after heart surgery

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