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Saturday, March 13, 2010

A Nigerian airplane crashed in the city of Port Harcourt yesterday, resulting in several minor injuries.

The plane was supposed to be taking part in a mock rescue exercise, and was carrying 30 members from the National Emergency Management Agency and other emergency workers, when it slid off the runway and into some bushes after landing at Port Harcourt International Airport.

The rescue workers on the ground, intended to participate in the emergency drill, instead had to deal with a real emergency; however, only a few people on board the aircraft sustained minor wounds.

A spokeswoman for the police, Rita Inoma-Abbey, commented today that “[n]o life was lost, but the aircraft was severely damaged.”

Thursday, February 9, 2006

The bill on whether the Australian Federal Health Minster Tony Abbott should not exercise ministerial control of the abortifacient RU486 has passed the Australian Senate February 9, 2006. If the bill passes the Australian House of Representatives, the Therapeutic Goods Administration (TGA) will exercise control and evaluation of the suitability of the drug for use in Australia.

Senators were allowed a free vote on the issue. The result of the vote on the third reading, the final stage of the bill, was 45 for to 28 in favour of TGA exercising control. 23 of the 26 female senators voted in favour of the bill, while numbers were more evenly split between the male senators; 21 of them voted for the bill and 25 were against.

The bill will be debated in the House of Representatives on February 14, 2006.

Monday, August 7, 2006

Dogs can be trained to detect early and late stages of lung and breast cancer accurately according to a study published by California scientists in the little-known scientific journal Integrative Cancer Therapies.

The study took place over the last five years at the Pine Street Foundation, a non-profit organization which conducts evidence-based research on integrative medicine (combining complementary and alternative medicine and mainstream medicine). Michael McCulloch and colleagues used three Labrador Retrievers and two Portuguese Water Dogs, both common pets, that received basic behavioral dog training. The researchers trained the dogs to lie down next to a sample from a cancer patient and to ignore other samples.

The samples used were breath samples from 55 patients with lung cancer and 31 with breast cancer — the two types of cancer with the highest mortality rates in the United States.

After the training phase, the dogs’ accuracy diagnosis was tested in a double-blind experiment. Among lung cancer patients, the sensitivity and specificity were 99% accurate and for breast cancer sensitivity was 88% and specificity 98%. Because these figures seem almost too good to be true, cancer experts are the same time baffled and skeptical. The authors of the study themselves also say replication of the study is needed.

Importantly, this was independent of the cancer stage, meaning the dogs were able to pick up the scent of cancer in its early stages. This is important because in many cases, the success of any treatment depends on early diagnosis. However, the researchers don’t believe this will lead to the use of dogs in the clinic soon, rather they want to find out which chemicals are actually sensed by the canines, because they could be used in laboratory assays. “It’s not like someone would start chemotherapy based on a dog test,” Dr. Gansler of the American Cancer Society said, “They’d still get a biopsy.”.

The researchers were inspired by anecdotal reports about dogs detecting cancer. In 1989, a British women consulted with her family physician because her Dalmatian kept licking a mole on her leg. At biopsy it showed to be malignant melanoma. When diagnosed too late this form of cancer has a poor survival rate, but in this case early surgery was made possible, and the women survived. Prior studies showed that breath samples from patients with lung cancer or breast cancer contain distinct biochemical markers. This provides a basis for the hypothesis that some cancer types produce volatile chemicals that dogs could smell. A study published in the British Medical Journal already proved that dogs could use their exquisite sense of smell to detect bladder cancer in urine samples, but they were only correct in 41% of cases, and another study provided preliminary evidence that dogs could detect melanomas.

This doesn’t mean you can show your breasts to your dog and it will tell you if you have cancer, other physicians caution, and scientists do not advise people to train their dogs to sniff for cancer. Unresolved issues from the study include the fact that subjects were required to breathe deeper than normal, so it’s not sure whether dogs can smell cancer in normal breath. Also, whether this is a permanent skill that would be retained by dogs was not tested.

Finally, there are concerns that could arise over liability issues: who would be responsible when the dog makes a mistake?

Current detection methods for both lung and breast cancer are not flawless. For lung cancer, chest X-ray and sputum cytology (detecting cancer cells in coughed up fluid) fail to detect many early cases, and CT scan produces many false-positive results unless combined with expensive PET scans. Although it might be comparing apples and oranges, a $2.5 million CT scanner has an accuracy of 85 to 90%. Mammography also produces false-positive results, and it may be difficult in women with dense breast tissue. As such, another type of “pet”-scan, using dogs as a biological assay, might prove feasible for screening if supported by further research. Current tests are also expensive so the use of dogs for preliminary cancer testing could prove to be an affordable alternative for countries in the developing world.

Wednesday, October 13, 2021

On Monday, on the 76th anniversary of the ruling Workers’ Party of Korea’s founding, North Korean leader Kim Jong Un inaugurated a new weapons exhibition in the Three-Revolutions Exhibition House, Pyongyang. Party newspaper Rodong Sinmun reported the event next day. According to Chinese travel agency Young Pioneer Tours, North Korea closed its border to tourists in January 2020.

The outside ceremony started when Kim Jong Un arrived. Attendees, mainly Korean People’s Army (KPA) officers, party officials and invited defence industry personnel, greeted Kim with “Manse!” (Long Live!). High-ranking party officials Choe Ryong Hae, Jo Yong Won and Hyon Song Wol, premier Kim Tok Hun, Marshal Pak Jong Chon and Kim Jong Un’s sister Kim Yo Jong were also there.

A musical performance by the KPA military band and the Orchestra of the State Affairs Commission of the DPRK came before a KPA martial arts demonstration, in it brick breaking with bare fists, bending steel bars with the sternum and jumping over cars. A flypast closed the outdoor sequence, rendering the colours of the North Korean flag with smoke on the sky.

Kim Jong Un’s opening speech indoors remarked that “the US tacit sponsorship [of South Korea] continue to damage the inter-Korean feelings and emotions” and that “South Korea has been unhesitant on several occasions in disclosing its ambition for securing military supremacy over us under the preposterous excuse of deterring threat from us”, but called their military build-up a war deterrence effort. He also called on people to support to the defence capabilities of the country, and dedicated the event to analyze their recent achievements in the field.

An award ceremony for servicepersons and others followed with high decorations handed over, including the Kim Il Sung and Kim Jong Il Orders, the Kim Il Sung and Kim Jong Il Prizes, the title of Labour Hero, the Order of the National Flag and watches signed with the names of Kim Il Sung and Kim Jong Il.

After touring the exhibition, Kim Jong Un met with the jet pilots who performed earlier, then left in a limousine.

The exhibition featured missiles, including editions 14, 15 and 16 of the Hwasong intercontinental ballistic missile series.

In reaction on Tuesday, Moon Hong-sik, a spokesperson for South Korea’s Ministry of Defence said that both the United States and South Korea are analyzing the displayed equipment.

Wednesday, June 24, 2009

An American football coach has been shot at his school gym in Iowa, United States. Ed Thomas was shot in front of his students at around 8.00 am local time. Thomas was in the weight room at the time of the shooting. An adult male has been arrested suspected of his murder.

Thomas was the head football coach at Aplington-Parkersburg High School. He had coached 37 seasons of High School football in his career and has a career record of 292-84 of which 156-31 is with Aplington-Parkersburg. He led Parkersburg to 19 state playoffs and won state titles in 1993 and 2001. He was named NFL High School Coach of the Year in 2003 and previously coached four active NFL players including Brad Meester, Jared DeVries, Casey Wiegmann and Aaron Kampman.

Thomas was well known in the local community for his work. When Parkersburg was hit by a tornado in the summer of 2008 Thomas worked endlessly to restore the damaged football field. County Sheriff Jason Johnson said that “Coach Thomas is the pillar of the community. Anything that affects him affects Parkersburg.”

No students were injured during the shooting.

Saturday, July 19, 2008

This year’s Leisure Taiwan trade show (a.k.a Taiwan Sport Recreation and Leisure Show) started yesterday, with 131 companies participating including sports media companies such as ESPN and VideoLand Television, businesses selling sports equipment and fitness clubs.

There were also a variety of sports being played in the arena built for the trade show. The events included a 3-on-3 basketball tournament, free style shooting, and bicycle test-riding. In addition, conferences discussed issues related to sports and physical education.

A major topic in the trade show was energy-efficiency and, as a result, bicycles and similar sports equipment were being heavily promoted.

Next Tuesday, companies from the electronics industry plan to promote their industry at “2008 Digital E-Park.” In previous years, organizations from the electronics industry have showcased their products at Leisure Taiwan instead of at the Digital E-Park, so this move has reduced the number of markets covered by Leisure Taiwan.

Friday, October 12, 2007

The Internet is very much present at the Frankfurt Book Fair 2007, not just, like in previous years, as a means for the journalists who have 80 workplaces for their own notebooks to report on the fair, but like before as a chance – and as a threat for rights-owners of digital media.

After a marginal existence in the previous year, bloggers have got their own “living room 2.0” at the fair, furnished with everything a blogger needs, including media attention. Every day from Wednesday October 10 to Sunday October 14 they will write and podcast about the big names to meet, the events not to be missed and their very personal experiences and thoughts. Three of the bloggers write in English, two English language podcasts are done, to widen the reach of the Book Fair 2.0. The blog entries and podcasts will be available until after the book fair at http://www.book-fair.com/en/wordpress/ and the bloggers themselves can be visited on the weekend at hall 4.2, Q411, though until now it is more the media and less the visitors of the fair, the bloggers come in contact with.

Digitalization and digital media, especially books and magazines offered digitally, are a hot topic at this year’s Frankfurt Book Fair, as more and more publishers want to see the digital counterparts of their traditional media not just as a field to be present in, but as a possible profit center. With scientific books, this move already was quite successful: Publishing house Springer for example, offering over 40,000 ebooks and over 1700 electronic magazines, of which over 1200 are still actively continued with Springer, nowadays does an ebook-variant of every traditional scientific book they print – and already has the largest part of their cash-flow from digital media.

This is harder for fiction publishing houses as the Pabel Möwig group (VPM), which has become active early. They do offer the digitized new adventures of – say, the outer-space-hero Perry Rhodan -, but the turnover is still only a small addition to the print and other media versions. Readers become readier to read on a screen, but their readiness is still growing slowly. Since a new generation of readers is growing up using the internet as a reference work – especially Google and Wikipedia – it will become more and more natural in the future.

A growing number of service companies in the publishing sector therefore offers re-digitalization apart from increasingly effective content management systems, with which new forms of media can easily be compiled from the contents of a data base.

Older works, of which the publishing house owns the rights, but for which a reprint might not be profitable, are scanned, divided into content sections and tagged. When the original type face isn’t good enough, books are typewritten in third world countries two or three times which are corrected and merged into a final version. Once in the system, digitalized books can be at disposal as MobiPocket ebooks or Print On Demand (POD) and with aid of the Amazon BookSurge program remain available, possibly even within 24 hours.

Digital content can also be used as a marketing-tool with the “Search Inside” from Amazon.com, where the full text of a book is visible but only small parts of the book are shown at a time.

Right after Amazon, Google also presented their own projects for the digitalization of books, where publishers have the option of just sending a box or container full of their books in printed form and leave the job of digitalization to Google, where afterwards their content will be findable with Google Book Search. The difference between those two internet services was obvious, though: Amazon wants to earn money with books, while Google’s business is advertising, their revenue model is AdSense and AdWords, targeted as perfect as possible with full text search. Both services had to answer questions as to how they will protect the content from unpaid exploitation, as probably fewer and fewer users will be willing to pay for a digital eBook when they can read the content for free, up to twenty pages at a time. The freeloader mentality of many Internet users was seen as a threat by many of the publishers.

Sunday, July 16, 2006

Seven Canadians were killed, and six others were in critical condition, after an Israeli raid in Lebanon on Sunday, Canadian Foreign Affairs Minister Peter MacKay announced. The deaths were believed to be the first recent casualties in Lebanon from any G8 country.

Associated Press reports anonymous Lebanese officials saying the family of Canadians were killed at their home in the town of Aitaroun. Many Lebanese citizens have emigrated to Canada and often return to spend their summers in the south of Lebanon.

Sixteen thousand Canadians have registered with the embassy in Beirut, but MacKay said the number of those present could be as high as 40,000. “We’re calling for restraint in all sectors right now and hope to be able to have those ships in place and citizens moving out of Lebanon as quickly as possible.” MacKay said.

Parliament Hill demonstrators in Ottawa on Sunday protested the Harper government’s position regarding the ongoing strikes. One placard declared, “Killing children is not a ‘measured response’,” referring to the G8 statement released earlier.

During a protest in Montréal on Sunday, one woman said she had just been informed that two of her family members were killed in the Israeli air strike. The unnamed woman screamed “My father, my uncle — they’re dead. What’s happening?” She said her family members were in the Middle East for a summer vacation.

The deaths occurred on the fifth day of Israel’s military attacks in Lebanon, instigated by the capture of 2 Israeli soldiers and killing of 8 others by the Shiite Hezbollah in a cross-border attack. The fighting has caused at least 148 fatalities in Lebanon and 23 in Israel.