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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.

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.

Saturday, October 20, 2007

Some say history tends to repeat itself. Today marked a day in history, when 20 years ago, the United States Dow Jones Industrial Average market crashed, on what is known as ‘Black Monday‘. The crash sent the market tumbling down 508 points, losing nearly 24%. On Friday, the Dow Jones nearly broke that record when the market closed at -366.94 points, down almost three percent.

Several factors could be to blame for the loss, one being Turkey’s government approving a measure on October 18 to send Turkish troops into Iraq in an attempt to take out militants of the Kurdistan Workers Party (PKK). This sent oil prices skyrocketing to the highest prices in history, with the highest record being just over US$89.00, which was set on October 18.

Fears that the housing market in the U.S. has come to a standstill has also lead Caterpillar Inc., which manufactures and sells construction equipment to issue a warning that the standstill would cause profits to drop, and the American economy to be severely hurt. On Friday their stocks lost nearly six percent to close at $73.57.

Investors and experts of the markets are disturbed by the losses calling the situation ugly.

“It’s pretty ugly. A company like Caterpillar should be a poster child for global growth and benefits of the weak dollar. It makes you question: Is global growth really that strong? Has the earnings kick from the weak dollar played itself out?” said Bell Curve Trading chief strategy expert, Bill Strazzullo.

Others believe that the losses were a way of emotionally responding to the events of ‘Black Monday.’

“Some of the earnings reports were a little disappointing but not that bad. I think we’re responding emotionally to the 20th anniversary of the October 1987 stock market crash. I’d like to laugh except it hurts,” said T Rowe Price Head trader, Andy Brooks.

The NASDAQ also took heavy losses to close down 74.15 points or -2.64%, closing at 2,725.16. The S&P 500 was also hit hard, losing 39.45 points, or -2.56%, closing at 1,500.63.

Monday, December 31, 2007

What would you tell your grandchildren about 2007 if they asked you about it in, let’s say, 20 year’s time? If the answer to a quiz question was 2007, what would the question be? The year that you first signed on to Facebook? The year Britney Spears and Amy Winehouse fell apart? The year author Kurt Vonnegut or mime Marcel Marceau died, both at 84?

Let’s take a look at some of the international stories of 2007. Links to the original Wikinews articles are in bold.

Thursday, January 17, 2008

Two days before Tom Cruise: An Unauthorized Biography, a biography of actor Tom Cruise written by journalist Andrew Morton, was released in the United States, a video showing Cruise promoting Scientology was leaked to the Internet. The promotional video appeared on video-sharing sites including YouTube, Gawker.com and radar online.com, and clips from the video were also shown on Wednesday morning talk shows in the United States.

In the 9-minute video produced by the Church of Scientology, Cruise is seen discussing his beliefs while the theme from his Mission: Impossible films plays as background music. Cruise appears wearing a black turtleneck sweater, speaking about his dedication to changing people’s lives. The format of the video appears to be an interview with Cruise, and it is edited with questions cut out. Some of Cruise’s responses end abruptly.

Throughout the video, Cruise uses Scientology jargon terms such as “KSW”: “For me, it’s all about KSW.” The term stands for Keeping Scientology Working, which refers to a 10-point letter written by Scientology founder L. Ron Hubbard in 1965 to ensure the organization’s survival. Cruise also discusses “SPs”, or Suppressive Persons, “PTSPs”, a “potential trouble source” influenced by a Suppressive Person, and the need to “confront and shatter suppression”.

Cruise makes assertions about programs which use Hubbard’s teachings such as Criminon and Narconon “We’re the authorities on getting people off drugs. We’re the authorities on the mind. We’re the authorities on improving conditions. We can rehabilitate criminals. Way to happiness. We can bring peace and unite cultures.” Of the manner in which he wishes to spread Scientology’s message, he says “You’re in the playing field or out of the arena.” Cruise also expresses his disdain for psychiatrists, “Crush these guys [psychiatrists]! I’ve had it! Psychiatry doesn’t work. No mercy! None! Go to guns!”

The video concludes with Cruise laughing, and then a voiceover says: “Scientology can be defined by a single question: would you want others to develop the knowledge you have? In answering that question, Tom Cruise has introduced LRH [L. Ron Hubbard] technology to more than 1 billion people on earth. And that is only the first wave he has unleashed. That is why the story of Tom Cruise, Scientologist, has only just begun.”

According to Reuters, the Church of Scientology stated that the video was shown at a 2004 meeting of the International Association of Scientologists. In a statement, the Church of Scientology said that the video was Cruise’s acceptance speech after he had been given the organization’s “Freedom Medal”, and was shown “before an audience of 5,000 church parishioners and their guests.” The statement also called the video that appeared on the Internet a “pirated and edited version.” A representative for Cruise confirmed the Church of Scientology statement: “The video is of Mr. Cruise making an acceptance speech to fellow parishioners at a private church event in 2004.” David Miscavige, head of the Church of Scientology, had presented Cruise with the “Freedom Medal of Valor” at the 2004 ceremony. Eighty Scientologists have received the “Freedom Medal” since the award’s establishment in 1985, but Cruise is the only recipient of the Freedom Medal of Valor. Andrew Morton’s Tom Cruise: An Unauthorized Biography characterizes Cruise as the second most powerful individual within the organization.

The video first appeared on the Internet on Sunday, and disappeared after the footage was linked to from Gawker.com and The Huffington Post. Gawker.com posted a copy of the video Tuesday morning, and said that the video had “been passed around privately by reporters and writers investigating Cruise’s ties to Scientology.” Gawker.com noted that a smaller video clip which had previously been available on YouTube “is no longer available, most likely after the Church of Scientology sent in a copyright infringement notice.” Gawker.com has stated that the video will stay up on its site, and has reprinted correspondence with Ava Paquette, an attorney with Moxon & Kobrin, a law firm representing the Church of Scientology. Nick Denton of Gawker.com commented on the posting of the video “It’s newsworthy, and we will not be removing it.”

Investigative journalist Mark Ebner is helping to post more than two hours of additional footage related to the Cruise video, and called it “the most unintentionally hilarious footage you’ve ever seen,” and characterized it as “better than” when Cruise jumped on Oprah’s couch during a May 23, 2005 appearance on The Oprah Winfrey Show, and the South Park parody of Cruise in the controversial episode “Trapped in the Closet“. Ebner appeared on The Today Show on Wednesday, and discussed the video’s appearance on the Internet. In response, the Church of Scientology called Ebner a “fraud”. Ebner told the New York Daily News that “These tapes were made for purposes of recruitment.”

Attempts by the Church of Scientology to stop distribution of the video via the Internet “seem to have backfired spectacularly,” according to The Press Association, and by Thursday the video was viewable on websites other than Gawker.com, including the New York Post, Independent Television News and the BBC. For websites based in Britain usage of the video is protected under copyright laws, specifically for reporting news and current affairs. Still other reports on the video linked to locations where it could be watched, including a report in The Times. Copies of the video were not available on Google Video on Thursday, but were still available on YouTube.

Attorney Mark Stephens of London-based firm Finers Stephens Innocent commented on the Church of Scientology’s attempts to remove the video from the Internet: “The Scientologists, by taking action to enforce their copyrights, have made it a news story. The mistake was not to foresee that a news story has special protection in copyright law in reporting news and current events.”

Tuesday, October 6, 2009

With the United States Australian rules football National Championship this weekend, Wikinews interviewed United States Australian Football League (USFooty) president Rich Mann, and Media Relations representative Kevin Smith.

The USAFL Nationals will feature teams from the United States and Canada. A 50/50 rule is being implemented for the tournament. This means that an American team can have no more than nine players who aren’t Americans and a Canadian team no more than nine non-Canadians.

Australian rules football is played on a field 170 metres by 160 metres. The two teams consist of 18 players a side. Scores are quoted as goals-behinds (total).

According to USFooty, the tournament will attract over 1000 players. The tournament will have four divisions for men and one for woman.

Saturday, November 10, 2007

The U.S Consumer Product Safety Commission has recalled more products over the last few days, though not all because of excessive lead.

While American toy companies have been rocked in the last few months by numerous unsafe Chinese-made products, mostly due to excessive amounts of lead in paint, a few of the latest recalls were actually due to design flaws.

Also recently recalled are sunglasses and toy cars from the Dollar General chain of price-point retailers.