All posts by Admin

Thursday, November 12, 2009

Researchers have found a crucial genetic difference between humans and chimps that could help explain our language and speech abilities. The difference lies in a gene called FOXP2 which encodes for a protein of the same name. This acts as a transcription factor, controlling the activity of other genes.

The human and chimp versions of the protein differ in only two of their 740 amino acid components, but when researchers at the University of California, Los Angeles, replaced the human gene with the chimp version in neurons grown in the laboratory, they found it affected the expression of at least 116 other genes.

The results are detailed in a paper published on Thursday in the scientific journal Nature.

Author of the study Dr. Daniel Geschwind, of the David Geffen School of Medicine at UCLA, said the gene had a “major role” in differences between chimps and humans. “We showed that the human and chimp versions of FOXP2 not only look different but function differently too.”

Some of the affected genes control the formation of connections in the brain, whilst others relate to facial movements. Several have already been found to be involved in language disorders. Mutations in FOXP2 itself were also known to affect speech and language; the gene was first identified in members of a family suffering from language problems who were found to share a genetic mutation.

Frances Vargha-Khadem at University College London has studied patients with FOXP2 mutations, and agrees with the new research. As well as language problems, some of her subjects have changes in the shape of their jaws, mouths and tongues. She thinks that chimps may also have these differences.

“We believe FOXP2 is not only important for the higher order cognitive aspect of language but also for the motor aspect of speech and language,” said Genevieve Konopka, one of the authors of the paper at UCLA.

Previous research indicates that the changes in FOXP2 occurred around 200,000 years ago with the rise of modern humans. Geschwind also suggests that several of the related genes may have evolved together. Preliminary studies have shown signs that they too emerged relatively recently.

Scientists are now keen to further study FOXP2 and the genes that it affects. Geschwind believes this could eventually lead to breakthroughs in treatment for disorders such as autism and schizophrenia, which affect language skills.

The study was funded by the National Institute of Mental Health, the A.P. Giannini Foundation and the National Alliance for Research on Schizophrenia and Depression.

Monday, June 23, 2008

An Australian air safety group claims that Yogyakarta International Airport was opearating illegally with no license when Garuda Indonesia Flight 200, a Boeing 737, crashed at the airport, killing 16 Indonesians and five Australians.

Flight Safety Pty Ltd had been asked to carry out an independent investigation by an anonymous client after the March 2007 disaster, which occurred when the aircraft landed at excessive speed and shot off the end of the runway. Flight Safety has now announced that they have found Yogyakarta International had been granted a five year license but this would be withdrawn after twelve months if several conditions were not met. Since these conditions remained unchanged, the license effectively voided six months before the disaster, claim Flight Safety. One of the conditions was extension of the runway and provision of an adequate Runway End Safety Area (RESA).

The group adds that it also conducted checks on Solo International Airport and Semarang International Airport, and that these airports also had invalid Airport Operating Certificates. The final report was not released at the time as the client in question felt it ‘too sensitive’, and Flight Safety says that it was rapidly covered up three months later when it leaked in Indonesia.

The group says it notified the International Civil Aviation Organisation (ICAO), and that they in turn said the Australian Transport Safety Bureau (ATSB) – who assisted in the crash investigation – was in control of the situation. However, Flight Safety claim that when approached, the ATSB denied knowing about it. Allegedly, the ATSB had missed the licensing discrepancy because they only checked the front page of the airport’s license and did not conduct a detailed analysis of the small print.

Flight Safety claim that the Indonesian Director of Aviation Safety told them that the situation had been rectified. However, the group have now conducted a re-audit and say Solo and Yogyakarta airports both remain illegal. They go on to accuse the ICAO, ATSB and Indonesian Director of Aviation Safety of “keeping quiet” and described them as ‘compromised’.

Flight Safety go on to claim that the survivors of the crash and relatives of the deceased have not been informed either, and say that this will have a serious effect on the compensation process and on any insurance claims. Crikey, an Australian news service, also suggested that AU$12 million of aid promised by Australia to help Indonesia improve air safety is also being misused. All Indonesia’s air carriers are currently on the list of air carriers banned in the EU.

An official statement by Flight Safety head Chris Weir concluded “It [the group’s findings] should now be exposed as the safety issues remain unresolved.”

Mardjono Siswo Suwarno of the National Transport Safety Committee, the body responsible for investigating the disaster, denied that Yogyakarta Airport was illegal, saying “At that time [the license] was still valid, but the RESA was not long enough… But still in the [Garuda] case, even if the RESA length was adequate, the plane would have still overrun because the speed was 1.8 times normal speed.”

The final report found that the pilot-in-command, who has been arrested and charged over the crash, attempted to land after fifteen Ground Proximity Warning System activations to tell him he was landing too fast, and says that although a longer runway and full-sized RESA wouldn’t have stopped an airliner traveling at such excessive speed it could have reduced the toll of deaths and injuries.

The directors of Yogyakarta and Solo airports claim that since the re-audit they have taken steps to improve safety and rectify any problems, but have not actually admitted their airports were illegal. Indonesian director general of air transportation Budi Mulyawan Suyitno said that although local budget limitations have prevented some airports from being improved there are no problems currently at Yogyakarta, with improvements including declaration of a RESA for 140 metres of the 2,250 metre runway and stationing Aircraft Rescue and Firefighting trucks at the airport.

Saturday, April 17, 2010

Journalist, counselor, painter, and US 2012 Presidential candidate Joe Schriner of Cleveland, Ohio took some time to discuss his campaign with Wikinews in an interview.

Schriner previously ran for president in 2000, 2004, and 2008, but failed to gain much traction in the races. He announced his candidacy for the 2012 race immediately following the 2008 election. Schriner refers to himself as the “Average Joe” candidate, and advocates a pro-life and pro-environmentalist platform. He has been the subject of numerous newspaper articles, and has published public policy papers exploring solutions to American issues.

Wikinews reporter William Saturn? talks with Schriner and discusses his campaign.

Sunday, September 9, 2007

At least 20 people have died and 20 more are injured after a partially constructed flyover (overpass) in Hyderabad, India collapsed onto traffic.

The disaster occurred at the Panjagutta junction, near Nagarjuna Circle. Two large concrete sections dropped onto oncoming cars and motorised rickshaws, damaging several severely.

A large emergency effort was immediately activated, but experienced severe difficulties in reaching the site due to congested traffic resulting from the collapse. Ambulances from the 108 EMRI Service and Appollo Hospitals attended the scene, and rushed the injured to a variety of nearby hospitals. All the region’s major hospitals, particularly the nearby Nizam Institute of Medical Sciences, have placed their medical staff on emergency alert. Rescuers are now using cranes and cutting equipment in an effort to reach anyone who may still be trapped. It is expected that the death toll could rise further as many vehicles remain trapped under tons of debris.

Various politicians also attended the scene, including the local district collector, Chief Minister of Andhra Pradesh Dr. YS Rajasekhara Reddy, Senior Congress Leader and MLA from Khairathabad P Janardhan Reddy and several other ministers.

Police have asked both the public and the press to keep away from the area, in order to prevent further collapse of the unstable structure. Preliminary investigations suggest the flyover had been been poorly constructed. The construction project had been carried out by leading contractor Gammon India Limited. It had been delayed, the original foundations having been built in 2005. After a successful request by the company to have the deadline for the project extended, work was slated to cease in November of this year, with the flyover entering operation by December. It is believed heavy rains in the area a few hours prior to the collapse may have contributed to the disaster.

Wednesday, August 15, 2007File:240-dogFighting.jpg

Three Finnish men have been arrested as part of an investigation by the Finnish National Bureau of Investigation (NBI) into apparent illegal dogfights in various locations in the south of the country.

Dog fights, in which two dogs are pitted head-to-head for the entertainment of spectators and for gambling, is illegal in Finland, and is covered by Finland’s animal protection laws, as dogs often sustain severe or even fatal injuries. It is believed this case also involved gambling, thus rendering the suspects, if convicted, in breach of gambling laws also.

The investigation was started in July after the British Broadcasting Corporation (BBC) forwarded information to the NBI, claiming that during an investigation of its own for a programme it was making into dog fighting in the United Kingdom, they had uncovered connections to comparable activity in Finland.

“We are trying to find out when the activity has started and how widespread it has been. Apparently, just a small gang of people has been involved.” said Detective Chief Inspector Göran Wennqvist, adding that “We are now trying to find out whether or not this is part of a larger international organisation or just local criminal activity.”

It is believed the dogs went through training fights to test if they were suitable for fighting prior to actual events. A number of animals thought to have been used for fighting have been examined by a veterinarian to determine the types of injuries sustained by the dogs.

Despite the fact that dog fighting is known to have occurred in various countries – including countries close to Finland, such as Sweden, Norway, and Russia – neither the police or the Finnish Kennel Club were aware of any previous incidents occurring in Finland, although chairman of the board of the Finnish Kennel Club Martti Mannersuo told reporters that he recalled a rumour “many years ago” of domestic dog fights occurring in Finland, although this went unconfirmed. Wennqvist, however, independently told YLE “In other Nordic countries, they have seen incidents of dog fighting since the 90’s, but I haven’t come across any cases in Finland in 32 years,” although it is unclear if this was a confirmed case or if it were linked to the rumour Mannersuo had reported.

Monday, June 21, 2010

Sweden’s first royal wedding since 1976 took place Saturday when Crown Princess Victoria, 32, married her long-time boyfriend and former personal trainer, Daniel Westling, 36. The ceremony took place at Stockholm Cathedral.

Over 1,200 guests, including many rulers, politicians, royals and other dignitaries from across the world, attended the wedding, which cost an estimated 20 million Swedish kronor. Victoria wore a wedding dress with five-metre long train designed by Pär Engsheden. She wore the same crown that her mother, Queen Silvia, wore on her wedding day 34 years previously, also on June 19. Victoria’s father, King Carl XVI Gustaf, walked Victoria down the aisle, which was deemed untraditional by many. In Sweden, the bride and groom usually walk down the aisle together, emphasising the country’s views on equality. Victoria met with Daniel half-way to the altar, where they exchanged brief kisses, and, to the sounds of the wedding march, made their way to the the silver altar. She was followed by ten bridesmaids. The couple both had tears in their eyes as they said their vows, and apart from fumbling when they exchanged rings, the ceremony went smoothly.

Following the ceremony, the couple headed a fast-paced procession through central Stockholm on a horse-drawn carriage, flanked by police and security. Up to 500,000 people are thought to have lined the streets. They then boarded the Vasaorden, the same royal barge Victoria’s parents used in their wedding, and traveled through Stockholm’s waters, accompanied by flyover of 18 fighter jets near the end of the procession. A wedding banquet followed in the in the Hall of State of the Royal Palace.

Controversy has surrounded the engagement and wedding between the Crown Princess and Westling, a “commoner”. Victoria met Westling as she was recovering from bulemia in 2002. He owned a chain of gymnasiums and was brought in to help bring Victoria back to full health. Westling was raised in a middle-class family in Ockelbo, in central Sweden. His father managed a social services centre, and his mother worked in a post office. When the relationship was made public, Westling was mocked as an outsider and the king was reportedly horrified at the thought of his daughter marrying a “commoner”, even though he did so when he married Silvia. Last year, Westling underwent transplant surgery for a congenital kidney disorder. The Swedish public have been assured that he will be able to have children and that his illness will not be passed on to his offspring.

Westling underwent years of training to prepare for his new role in the royal family, including lessons in etiquette, elocution, and multi-lingual small talk; and a makeover that saw his hair being cropped short, and his plain-looking glasses and clothes being replaced by designer-wear.

Upon marrying the Crown Princess, Westling took his wife’s ducal title and is granted the style “His Royal Highness”. He is now known as HRH Prince Daniel, Duke of Västergötland. He also has his own coat-of-arms and monogram. When Victoria assumes the throne and becomes Queen, Daniel will not become King, but assume a supportive role, similar to that of Prince Phillip, the husband of the United Kingdom’s Queen Elizabeth II.

See the discussion page for instructions on adding schools to this list and for an alphabetically arranged listing of schools.

Due to the damage by Hurricane Katrina and subsequent flooding, a number of colleges and universities in the New Orleans metropolitan area will not be able to hold classes for the fall 2005 semester. It is estimated that 75,000 to 100,000 students have been displaced. [1]. In response, institutions across the United States and Canada are offering late registration for displaced students so that their academic progress is not unduly delayed. Some are offering free or reduced admission to displaced students. At some universities, especially state universities, this offer is limited to residents of the area.

Sunday, July 22, 2007

United Arab Emirates (UAE) developer Emaar Properties has claimed that their Burj Dubai commercial and residential tower, currently under construction, has become the world’s tallest building, reaching a height of 512.1 metres (or 1,680 feet) and 141 storeys.

The current official record holder, Taipei 101 of Taiwan, has a height of 508 metres and 101 storeys, and will retain the “tallest building” title for some time to come. The Council on Tall Buildings and Urban Habitat sets the criteria for achieving height records for buildings, and will not evaluate the Burj Dubai until construction is complete in late 2008. Although final height details have been kept secret by the developer, the Burj Dubai is expected to reach nearly 700 metres in height, with approximately 160 storeys.

The current record holder for the world’s tallest free-standing structure is the CN Tower in Toronto, Canada. It has a height of 553 metres. The Burj Dubai, therefore, would claim both records when it is completed.

Once the Burj Dubai is completed, it will have required 330,000 cubic metres of concrete, 39,000 tonnes of steel and 142,000 square metres of glass, according to Emaar Properties. The building will have 56 lifts (elevators) that can move at a rate of speed of 1.75 to 10 metres per second.

Dubai is undergoing a construction boom currently with the Burj Dubai as the planned centrepiece of a $US20 billion project, which will eventually realize some 30,000 apartments and boast the world’s largest shopping mall.

There have been criticisms of the working conditions for construction workers in the UAE. A majority of the estimated 500,000 construction workers in the UAE are foreign workers from India, Pakistan and Bangladesh.

In a 2006 report on the UAE’s treatment of migrant workers, entitled Building Towers, Cheating Workers, Human Rights Watch documented abuses in UAE such as, “extremely low wages, several years of indebtedness to recruitment agencies for fees that UAE law says only employers should pay, the withholding of employees’ passports, and hazardous working conditions that result in apparently high rates of death and injury.”

In October of last year, Human Rights Watch delivered specific recommendations to the UAE government for improvement of working conditions. The UAE government acted swiftly on the report and put in place several improvements, which were applauded by Human Rights Watch.

However, the salaries of migrant construction workers remain in the range from $106 to $250 per month, while the national average wage is over $2,000 per month. Trade unions remain illegal in the UAE.