Sunday, August 21, 2005

A robotic system at Stanford Medical Center was used to perform a laparoscopic gastric bypass surgery successfully with a theoretically similar rate of complications to that seen in standard operations. However, as there were only 10 people in the experimental group (and another 10 in the control group), this is not a statistically significant sample.

If this surgical procedure is as successful in large-scale studies, it may lead the way for the use of robotic surgery in even more delicate procedures, such as heart surgery. Note that this is not a fully automated system, as a human doctor controls the operation via remote control. Laparoscopic gastric bypass surgery is a treatment for obesity.

There were concerns that doctors, in the future, might only be trained in the remote control procedure. Ronald G. Latimer, M.D., of Santa Barbara, CA, warned “The fact that surgeons may have to open the patient or might actually need to revert to standard laparoscopic techniques demands that this basic training be a requirement before a robot is purchased. Robots do malfunction, so a backup system is imperative. We should not be seduced to buy this instrument to train surgeons if they are not able to do the primary operations themselves.”

There are precedents for just such a problem occurring. A previous “new technology”, the electrocardiogram (ECG), has lead to a lack of basic education on the older technology, the stethoscope. As a result, many heart conditions now go undiagnosed, especially in children and others who rarely undergo an ECG procedure.

Thursday, June 21, 2007

A recall issued last week for Thomas the Tank Engine toys made in China and containing lead-based paint, is the latest scare for consumers, and follows recent scandals involving Chinese-made pet food, pharmaceuticals, toothpaste and other toys, The New York Times has reported in a series of articles.

Last week, RC2, a U.S. toy company based in Oak Brook, Illinois, issued a recall for its popular wooden “Thomas the Tank Engine and Friends” train sets. The recall involved 1.5 million “Thomas Wooden Railway” vehicles and train sets sold at toy stores and various retailers across the U.S. from January 2005 through June 2007.

A subsequent recall has been issued in the United Kingdom, where Thomas the Tank Engine was originated in the 1940s as a character in a children’s story by the Reverend W.V. Awdry. Around 70,000 toys are involved in the U.K. recall, according to The Guardian.

“RC2 has determined that the surface paints on the recalled products contain lead. Lead is toxic if ingested by young children and can cause adverse health effects,” the Consumer Product Safety Commission said in a press release dated June 13. “Consumers should take the recalled toys away from young children immediately and contact RC2 Corp. for a replacement toy,” the commission said.

Those “adverse health effects” could include brain and nerve damage, especially in young children, as well as blood and brain disorders. Severe lead poisoning causes vomiting, diarrhea, convulsions, anemia, loss of appetite, headaches and in particularly high doses, coma and death.

In an article on Monday, The New York Times reported that recalls have been issued for 24 different toys in the U.S. in the past year, and every one of them was made in China. According to the Toy Industry Association, toys made in China account for around 70 percent to 80 percent of all the toys sold in the U.S., The Times said.

“These are items that children are supposed to be playing with,” Prescott Carlson was quoted as saying by The Times. Carlson is a co-founder of a child-safety website called Imperfect Parent, which tracks recalls of toys and other baby products. “It should be at a point where companies in the United States that are importing these items are held liable,” Carlson said.

RC2 would not comment to The Times, and a Consumer Product Safety Commission spokesman would not say how long ago the problem with the lead paint was discovered.

For a follow-up article on Tuesday, The Times visited a factory in Dongguan, in China’s Guangdong province, where the “Thomas and Friends” toys are made. The paper interviewed workers and took photos on the factory floor.

“You’re intruding,” a factory manager identified only as Zhong was quoted as telling the reporters. “Tell me, why exactly are you here?”

During the visit, a reporter, translator and a photographer were detained by factory officials, and released a day later after local police and government officials intervened.

The factory also produces other toys for RC2, including toy John Deere trucks, NASCAR racing models and M&M’s cars, The Times said. RC2 makes the toys under licenses from various companies. The “Thomas and Friends” toys are made under license from Hit Entertainment, which owns the “Thomas” brand.

According to RC2, items in the “Thomas and Friends” recall are:

• Red James Engine & Red James’ # 5 Coal Tender
• Red Lights & Sounds James Engine & Red James’ #5
• Lights & Sounds Coal Tender
• James with Team Colors Engine & James with Team Colors *#5 Coal Tender
• Red Skarloey Engine
• Brown & Yellow Old Slow Coach
• Red Hook & Ladder Truck & Red Water Tanker Truck
• Red Musical Caboose
• Red Sodor Line Caboose
• Red Coal Car labeled “2006 Day Out With Thomas” on the Side
• Red Baggage Car
• Red Holiday Caboose
• Red “Sodor Mail” Car
• Red Fire Brigade Truck
• Red Fire Brigade Train
• Deluxe Sodor Fire Station
• Red Coal Car
• Yellow Box Car
• Red Stop Sign
• Yellow Railroad Crossing Sign
• Yellow “Sodor Cargo Company” Cargo Piece
• Smelting Yard
• Ice Cream Factory

Toys listed that are marked with codes containing “WJ” or “AZ” are not included in the recall.

Earlier, RC2 said that customers would have to cover shipping costs to return the toys to the company. It later agreed to cover postage after angry complaints by parents, The Times said in an article yesterday. Refunds will take about two months.

Tuesday, April 14, 2020

In February 2017, the Iranian Chess Federation announced two teenage chess players, Dorsa Derakhshani and her younger brother Borna Derakhshani, were banned from representing the national team. The federation announced their decision although Dorsa Derakhshani had previously decided and informed the chess federation she did not wish to play for Iran.

Dorsa Derakhshani is currently 21 years old and holds the International Master (IM) as well as Woman Grand Master (WGM) titles. Her brother, Borna, plays for the English Federation and holds the FIDE Master title.

Dorsa Derakhshani was banned since she did not wear a hijab, an Islamic headscarf, while competing at the Tradewise Gibraltar Chess Festival in January 2017. Under the laws of Islamic Republic of Iran, hijab is a mandatory dress code. Her brother Borna Deraskhsani was banned for playing against Israeli Grand Master (GM) Alexander Huzman at the same tournament. Iran does not recognise the existence of Israel, and previously, Irani athletes have avoided playing against Israeli athletes.

Mehrdad Pahlavanzadeh, the president of the country’s chess federation, explained the decision to ban the players saying, “As a first step, these two will be denied entry to all tournaments taking place in Iran and in the name of Iran, they will no longer be allowed the opportunity to be present on the national team.” ^{((fa))Farsi language: ?????? ????? ?? ??? ??? ?? ??? ????? ?? ?? ???? ???????? ?? ?? ????? ? ?? ??? ????? ?????? ??????? ????? ??????? ? ???? ???? ???? ?? ??? ??? ?? ??????? ????.} He further stated, “Unfortunately, something that should not have happened has happened and our national interest is paramount and we have reported this position to the Ministry of Sports.” ^{((fa))Farsi language: ????????? ?????? ?? ????? ????????? ?????? ??? ? ????? ??? ?? ?? ?? ???? ?????? ???? ? ?? ??? ???? ?? ?? ????? ???? ?? ????? ?????.}

IM Dorsa Derakhshani, who currently studies at Saint Louis University in the United States and plays for the United States Chess Federation, discussed her chess career, time in Iran and the 2017 controversy, and her life in Saint Louis with a Wikinews correspondent.

Thursday, March 18, 2010

According to Pakistani officials, at least ten suspected terrorists were killed in North Waziristan by suspected US drone strikes earlier Wednesday. This is the second US drone attack in the span of two days.

Conflicting media reports say that the first strike consisted of either four or five missiles launched from an unmanned aerial vehicle. They hit a vehicle and a suspected rebel compound in the town of Hamzoni, killing three people.

In the second attack in the Maizar Madakhel area, another five people were reported dead. Pakistani officials say that the area is controlled by Taliban commander Hatiz Gul Bahadur.

Although the US government does not usually confirm drone strikes in Pakistan, analysts say that they are the only ones in the vicinity with access to machinery capable of carrying out said attacks.

On Tuesday, a similar double drone strike killed eight suspected rebels from the same group in the Datta Khel region of Pakistan.

According to the BBC, the US has increased drone strikes recently, and that such attacks have killed several hundred people since August 2008.

Tuesday, July 29, 2008

United States Senator Ted Stevens of Alaska has been indicted by federal grand jury on seven criminal counts for making false statements in his Senate financial disclosure forms. The longest-serving Republican in the Senate, Stevens is the highest-profile politician ensnared in the corruption scandal surrounding VECO Corporation and its executives’ attempts to influence politics.

VECO, a subsidiary of CH2M Hill as of September 2007, is an oil pipeline and services company. It is alleged to have funded renovations to the Stevens home in Girdwood, Alaska in 2000. The renovations include a new garage and first floor, a two story wrap-around deck, as well as new wiring and plumbing. In 2007, VECO chief executive Bill Allen pleaded guilty to charges of extortion, bribery, and conspiracy.

The 28-page indictment alleges that Stevens “knowingly and willfully engaged in a scheme to conceal” gifts from VECO, which totaled “hundreds of thousands of dollars worth of things of value.”

A press release was issued by Stevens’ office in response to the allegations: “I am innocent of these charges and intend to prove that.” And Stevens himself commented, “I have never knowingly submitted a false disclosure form required by law as a U.S. senator.” Senator Daniel Inouye, a close friend of Stevens, commented: “As far as he’s concerned, he’s not guilty. And I believe him.”

Stevens was reportedly caught unawares on Tuesday when the indictment charge was filed. “Apparently, the media knew about it before he did,” Inouye stated, adding that he had just talked to Stevens. Ted Stevens was in a meeting with other Republicans when he found out about the charge.

Stevens is the longest-serving Republican senator in history and is up for reelection this November. Calls to his office in Washington for comment were redirected to a voicemail indicating that his “office is closed.”

The United States Department of Justice says it has already obtained seven convictions in the case: Peter Kott, a former Speaker of the Alaska House of Representatives; Thomas T. Anderson, a former state representative; Victor H. Kohring, another representative; James A. Clark, chief of staff to the former governor of Alaska; William Bobrick, a lobbyist; Bill Allen, VECO chief executive; and Richard L. Smith, VECO vice president of government relations.

Monday, February 25, 2013

Carbon monoxide poisoning is thought to have been the cause of the deaths of three people and one Jack Russell dog in a caravan park in Cornwall in South West England. Cornwall Fire and Rescue Service (CFRS) were alerted to the incident in Tremarle Home Park in the town of Camborne at 12:56 UTC on Saturday.

Inspector David Eldridge said Devon and Cornwall Police were alerted to the caravan park incident after “a helper had been unable to get a reply from an elderly couple who lived in the caravan”. He said that upon their arrival, “We were able to see that there was a figure sat in a chair but they were unresponsive to knocks at the door.” CFRS workers called to the area “forced entry into the property and found that the three occupants were all dead”, Inspector Eldridge said. A hazardous material advisor was also present at the scene in North Roskear. The Health and Safety Executive is now investigating the incident but the deaths are not considered as being of a suspicious nature.

The three fatalities have been identified as Audrey Cook, aged 86, her husband Alfred, aged 90, and Maureen, their 46-year-old daughter. David Biggs, a member of Camborne Town Council, said the incident came as “a shock” to him; Tremarle Home Park is “a well established facility and is very well run”, according to him. Biggs described the loss of three lives as an “appalling tragedy”.

The incident came five days after Cornwall Council announced its Family Placement Service would launch a joint venture with Cornwall Fire and Rescue Service to place carbon monoxide detectors in the houses of foster carers. The programme, entitled ‘Be Gas Safe’, has seen 200 carbon monoxide detectors and 2000 leaflets to raise awareness about carbon monoxide being given to CFRS. Mark Blatchford, Group Manager of CFRS, said: “We have seen a big increase in the number of carbon monoxide incidents in Cornwall over recent years”. He described carbon monoxide detectors as being “as important as a smoke alarm as it provides a valuable early warning”.

Carbon monoxide is a poisonous, colourless, tasteless and odourless gas which is created when such carbon-based fuels as oil, gas, coal and wood are not completely incinerated. The human body’s capacity to hold oxygen in the blood can be reduced by inhalation of the gas, which in turn may cause death. The Gas Safe Register has said dizziness, headaches, queasiness, lack of ability to breathe, fainting and losing consciousness are all symptoms of a person experiencing carbon monoxide poisoning.

Wednesday, February 6, 2008

The niece of the Church of Scientology‘s top leader David Miscavige has come forward publicly with criticism of the organization and of Scientology practices. Jenna Miscavige Hill, daughter of David Miscavige’s older brother Ron Miscavige, described Scientology policies which broke apart her family and continue to keep members of her family from talking to each other. Hill criticized Scientology practices in a letter to a public relations spokeswoman for the Church of Scientology and in a broadcast of the television program Inside Edition which aired Tuesday, and was interviewed by an investigative journalist for the New York Post.

Hill wrote an open letter addressed to Karin Pouw, Public Affairs Director of the Church of Scientology International, in response to a 15-page statement issued by Pouw on January 14 which was highly critical of Andrew Morton‘s new book on prominent Scientologist Tom Cruise, Tom Cruise: An Unauthorized Biography. Hill’s letter was posted to the Internet newsgroup alt.religion.scientology on January 25, and has since been widely posted on other Internet message boards.

In Pouw’s statement on Morton’s book, she called it a “bigoted defamatory assault replete with lies”. In her letter to Pouw, Hill responded “I am absolutely shocked at how vehemently you insist upon not only denying the truths that have been stated about the church in that biography, but then take it a step further and tell outright lies.” Specifically, Hill rebuked the Church of Scientology’s denial of a practice called “disconnection“, where members are instructed to sever all ties with friends and family who are critical of Scientology and deemed a “Suppressive Person“, or SP.

Hill wrote that it was this particular policy which broke up her family when she was 16, going on to detail how the Church of Scientology restricted her communications with her parents: “Not only was I not allowed to speak to them, I was not allowed to answer a phone for well over a year, in case it was them calling me.”

When contacted for a comment on Hill’s letter, Karin Pouw told the Agence France-Presse: “The church stands by its statement of 14 January. The church does not respond to newsgroup postings.” Hill explained her motivation for writing the letter to the Agence France-Presse: “My intention is to put it on a public forum so they are pressured into changing their ways — even if it is just to cover for themselves.”

In a broadcast of the television program Inside Edition which aired Tuesday, Hill spoke with reporter Les Trent about Scientology’s disconnection policy. Hill described a pregnant friend whose parents are still members of the Church of Scientology; but will not speak with her: “She lives in L.A. – her parents live right around the hill from her, you know she tried to call them when she was having her first child, and they were like: ‘No, sorry, I can’t speak to you.'” The Church of Scientology told Inside Edition that the allegation made by Hill is “the opposite of what the church believes and practices.” Hill last spoke to her uncle David Miscavige four years ago, around the same time that she viewed a promotional video featuring Tom Cruise, at an awards ceremony. This video was recently leaked to the Internet and appeared on the video sharing site YouTube. YouTube took the video down due to a legal complaint from the Church of Scientology, but though the website Gawker.com received a similar legal complaint, Gawker has stated that the video is newsworthy and will not be removed.

Prominent free speech activist and critic of Scientology David S. Touretzky commented on these recent developments, in an interview Wednesday with Wikinews reporter Nicholas Turnbull: “She has nothing to do with Chanology [the recent anti-Scientology movement that has gathered on Internet message boards], but what we’re seeing here is a “perfect storm” of entheta [material considered negative by Scientology]. It’s all coming together in a chain reaction: The Tom Cruise video, Andrew Morton’s bio, Kirstie Alley’s craziness, Kimora Lee Simmons, Jenna Miscavige, and there’s more to come!” Another critic of Scientology, Mark Bunker of the website XenuTV.com, compared the recent revelations to troubles in Scientology founder L. Ron Hubbard‘s family: “Just as L. Ron Hubbard’s family was rocked with turmoil, so it seems is Miscavige’s.” Bunker commented on the Inside Edition piece: “This is a jaw-dropping TV segment — although Inside Edition clearly didn’t understand just how important a story they had.”

In an interview published Wednesday in the New York Post, Hill stated that she has been harassed by the Church of Scientology for speaking out against the organization: “The church has contacted several of my friends, telling them that I am smearing the church and I am going to be declared a suppressive person and asking my friends if they would disconnect from me and, in at least one case, insisting that they do.” The New York Post attempted to contact Karin Pouw for a comment, but she did not respond in time for their publication.

Wednesday, May 20, 2009

The nuclear reactor at Chalk River, Ontario in Canada was shut down on Thursday, May 14 by the Atomic Energy of Canada Limited (AECL) due to a leak of heavy water. Government officials say that by Saturday the demand for medical isotopes will no longer be met, due to the shortage caused by the closure.

Medical isotopes are used in diagnostic procedures for cancer, heart disease and other medical conditions. When radioactive isotopes are injected into the body, radiologists can view higher radiation via medical imaging, enabling them to make a more accurate diagnosis.

Estimates suggest that the reactor will be shut down for approximately one month for repairs. The Chalk River Laboratories produce 33% of the international supply of medical isotopes.

Lisa Raitt, Natural Resources Minister said, “A secure supply of medical isotopes is not only an issue for Canada, it is an international issue that is being addressed co-operatively by all isotope-producing countries.”

“It may mean that if you have an elective study booked … that patient is going to be deferred and will have to wait until the situation is resolved. I’m reasonably confident that for most patients, if they’re having an acute problem, that problem is going to be dealt with – and the greater the acuity, the more likelihood it’s going to be dealt with quickly and expeditiously,” said Dr. Karen Gulenchyn, a nuclear medicine expert.

“The government of Canada is engaging international isotope producers as well as companies such as MDS Nordion, Lantheus, and Covidien, who all play key roles in securing medical isotope supply for North America,” said Raitt and Health Minister Leona Aglukkaq.

In December 2007, the 52-year-old reactor was shut down and the Canadian House of Common stepped in to restart the reactor.