Tuesday, March 29, 2005A team of Australian surgeons yesterday reattached both hands and one foot to 10-year-old Perth boy, Terry Vo, after a brick wall which collapsed during a game of basketball fell on him, severing the limbs. The wall gave way while Terry performed a slam-dunk, during a game at a friend’s birthday party.

The boy was today awake and smiling, still in some pain but in good spirits and expected to make a full recovery, according to plastic surgeon, Mr Robert Love.

“What we have is parts that are very much alive so the reattached limbs are certainly pink, well perfused and are indeed moving,” Mr Love told reporters today.

“The fact that he is moving his fingers, and of course when he wakes up he will move both fingers and toes, is not a surprise,” Mr Love had said yesterday.

“The question is more the sensory return that he will get in the hand itself and the fine movements he will have in the fingers and the toes, and that will come with time, hopefully. We will assess that over the next 18 months to two years.

“I’m sure that he’ll enjoy a game of basketball in the future.”

The weight and force of the collapse, and the sharp brick edges, resulted in the three limbs being cut through about 7cm above the wrists and ankle.

Terry’s father Tan said of his only child, the injuries were terrible, “I was scared to look at him, a horrible thing.”

The hands and foot were placed in an ice-filled Esky and rushed to hospital with the boy, where three teams of medical experts were assembled, and he was given a blood transfusion after experiencing massive blood loss. Eight hours of complex micro-surgery on Saturday night were followed by a further two hours of skin grafts yesterday.

“What he will lose because it was such a large zone of traumatised skin and muscle and so on, he will lose some of the skin so he’ll certainly require lots of further surgery regardless of whether the skin survives,” said Mr Love said today.

The boy was kept unconscious under anaesthetic between the two procedures. In an interview yesterday, Mr Love explained why:

“He could have actually been woken up the next day. Because we were intending to take him back to theatre for a second look, to look at the traumatised skin flaps, to close more of his wounds and to do split skin grafting, it was felt the best thing to do would be to keep him stable and to keep him anaesthetised.”

Professor Wayne Morrison, director of the respected Bernard O’Brien Institute of Microsurgery and head of plastic and hand surgery at Melbourne’s St Vincent’s Hospital, said he believed the operation to be a world first.

Tuesday, August 31, 2010

Every September, the Apple iPod is redesigned. Last year saw the release of the iPod Nano 5th generation, bringing a video camera and a large range of colours to the Nano for the first time. But as Apple again prepares to unveil a redesigned product, the company has released their quarterly sales figures—and revealed that they have sold only 9m iPods for the quarter to June—the lowest number of sales since 2006, leading industry anylists to ponder whether the world’s most successful music device is in decline.

Such a drop in sales is not a problem for Apple, since the iPhone 4 and the iPad are selling in high numbers. But the number of people buying digital music players are concerning the music industry. Charles Arthur, technology editor of The Guardian, wrote that the decline in sales of MP3 players was a “problem” for record companies, saying that “digital music sales are only growing as fast as those of Apple’s devices – and as the stand-alone digital music player starts to die off, people may lose interest in buying songs from digital stores. The music industry had looked to the iPod to drive people to buy music in download form, whether from Apple’s iTunes music store, eMusic, Napster or from newer competitors such as Amazon.”

Mark Mulligan, a music and digital media analyst at Forrester Research, said in an interview that “at a time where we’re asking if digital is a replacement for the CD, as the CD was for vinyl, we should be starting to see a hockey-stick growth in download sales. Instead, we’re seeing a curve resembling that of a niche technology.” Alex Jacob, a spokesperson for the International Federation of the Phonographic Industry, which represents the worldwide music industry, agreed that there had been a fall in digital sales of music. “The digital download market is still growing,” they said. “But the percentage is less than a few years ago, though it’s now coming from a higher base.” Figures released earlier this year, Arthur wrote, “show that while CD sales fell by 12.7%, losing $1.6bn (£1bn)in value, digital downloads only grew by 9.2%, gaining less than $400m in value.”

Expectations that CDs would, in time, become extinct, replaced by digital downloads, have not come to light, Jacob confirmed. “Across the board, in terms of growth, digital isn’t making up for the fall in CD sales, though it is in certain countries, including the UK,” he said. Anylising the situation, Arthur suggested that “as iPod sales slow, digital music sales, which have been yoked to the device, are likely to slow too. The iPod has been the key driver: the IFPI’s figures show no appreciable digital download sales until 2004, the year Apple launched its iTunes music store internationally (it launched it in the US in April 2003). Since then, international digital music sales have climbed steadily, exactly in line with the total sales of iPods and iPhones.”

Nick Farrell, a TechEYE journalist, stated that the reason for the decline in music sales could be attributed to record companies’ continued reliance on Steve Jobs, CEO of Apple, saying that they had considered him the “industry’s saviour”, and by having this mindset had forgotten “that the iPod is only for those who want their music on the run. What they should have been doing is working out how to get high quality music onto other formats, perhaps even HiFi before the iPlod fad died out.”

When Jobs negotiated a deal with record labels to ensure every track was sold for 99 cents, they considered this unimportant—the iPod was not a major source of revenue for the company. However, near the end of 2004, there was a boom in sales of the iPod, and the iTunes store suddenly began raking in more and more money. The record companies were irritated, now wanting to charge different amounts for old and new songs, and popular and less popular songs. “But there was no alternative outlet with which to threaten Apple, which gained an effective monopoly over the digital music player market, achieving a share of more than 70%” wrote Arthur. Some did attempt to challenge the iTunes store, but still none have succeeded. “Apple is now the largest single retailer of music in the US by volume, with a 25% share.”

The iTunes store now sells television shows and films, and the company has recently launced iBooks, a new e-book store. The App Store is hugely successful, with Apple earning $410m in two years soley from Apps, sales of which they get 30%. In two years, 5bn apps have been downloaded—while in seven years, 10bn songs have been purchased. Mulligan thinks that there is a reason for this—the quality of apps simply does not match up to a piece of music. “You can download a song from iTunes to your iPhone or iPad, but at the moment music in that form doesn’t play to the strengths of the device. Just playing a track isn’t enough.”

Adam Liversage, a spokesperson of the British Phonographic Industry, which represents the major UK record labels, notes that the rise of streaming services such as Spotify may be a culprit in the fall in music sales. Revenues from such companies added up to $800m in 2009. Arthur feels that “again, it doesn’t make up for the fall in CD sales, but increasingly it looks like nothing ever will; that the record business’s richest years are behind it. Yet there are still rays of hope. If Apple – and every other mobile phone maker – are moving to an app-based economy, where you pay to download games or timetables, why shouldn’t recording artists do the same?”

Well, apparently they are. British singer Peter Gabriel has released a ‘Full Moon Club’ app, which is updated every month with a new song. Arthur also notes that “the Canadian rock band Rush has an app, and the industrial rock band Nine Inch Nails, led by Trent Reznor – who has been critical of the music industry for bureaucracy and inertia – released the band’s first app in April 2009.” It is thought that such a system will be an effective method to reduce online piracy—”apps tend to be tied to a particular handset or buyer, making them more difficult to pirate than a CD”, he says—and in the music industry, piracy is a very big problem. In 2008, the International Federation of the Phonographic Industry estimated that 95% of downloads were illegitimate. If musicians can increase sales and decrease piracy, Robert says, it can only be a good thing.

“It’s early days for apps in the music business, but we are seeing labels and artists experimenting with it,” Jacob said. “You could see that apps could have a premium offering, or behind-the-scenes footage, or special offers on tickets. But I think it’s a bit premature to predict the death of the album.” Robert concluded by saying that it could be “premature to predict the death of the iPod just yet too – but it’s unlikely that even Steve Jobs will be able to produce anything that will revive it. And that means that little more than five years after the music industry thought it had found a saviour in the little device, it is having to look around again for a new stepping stone to growth – if, that is, one exists.”

Tuesday, February 1, 2011

The president of Egypt has suffered a “devastating blow” after the country’s army announced they would not use force against their own people, who continue to protest against the government tonight. The news came hours after six journalists who reported on the protests were released from custody.

Hosni Mubarak yesterday announced a new cabinet, which does not include several figures who protesters largely do not approve of. Analysts have, however, suggested little had changed within the government; many positions, they say, are filled with military figures.

In a statement broadcast on state media in Egypt, the army said: “To the great people of Egypt, your armed forces, acknowledging the legitimate rights of the people … have not and will not use force against the Egyptian people.” A BBC correspondent in Cairo said the announcement meant it “now seems increasingly likely that the 30-year rule of Mr Mubarak is drawing to a close.”

“The presence of the army in the streets is for your sake and to ensure your safety and wellbeing. The armed forces will not resort to use of force against our great people,” the statement added. “Your armed forces, who are aware of the legitimacy of your demands and are keen to assume their responsibility in protecting the nation and the citizens, affirms that freedom of expression through peaceful means is guaranteed to everybody.”

Earlier today, six journalists from the independent news network Al-Jazeera were released from custody after being detained by police. The U.S. State Department criticized the arrests; equipment was reportedly confiscated from the journalists.

Egyptian officials yesterday ordered the satellite channel to stop broadcasting in the country. Al-Jazeera said they were “appalled” by the government’s decision to close its Egyptian offices, which they described as the “latest attack by the Egyptian regime to strike at its freedom to report independently on the unprecedented events in Egypt.”

In a statement, the news agency added: “Al-Jazeera sees this as an act designed to stifle and repress the freedom of reporting by the network and its journalists. In this time of deep turmoil and unrest in Egyptian society it is imperative that voices from all sides be heard; the closing of our bureau by the Egyptian government is aimed at censoring and silencing the voices of the Egyptian people.”

On Friday, Wikinews reported the government had shut off practically all Internet traffic both out of and into the nation, as well as disrupting cellphone usage. A spokesperson for the social networking website Facebook said “limiting Internet access for millions of people is a matter of concern for the global community.”

A reported 50,000 campaigners, who are demanding the long-time leader step down and complaining of poverty, corruption, and oppression, filled Tahrir Square in Cairo today, chanting “We will stay until the coward leaves.” It is thought 100 people have so far died in the demonstrations. Today there have been protests in Suez, Mansoura, Damanhour, and Alexandria.

Speaking to news media in the area, many protesters said the new cabinet did little to quell their anger. “We want a complete change of government, with a civilian authority,” one said. Another added: “This is not a new government. This is the same regime—this is the same bluff. [Mubarak] has been bluffing us for 30 years.”

In Tahrir Square today, protesters played music as strings of barbed wire and army tanks stood nearby. Demonstrators scaled light poles, hanging Egyptian flags and calling for an end to Mubarak’s rule. “One poster featured Mubarak’s face plastered with a Hitler mustache, a sign of the deep resentment toward the 82-year-old leader they blame for widespread poverty, inflation and official indifference and brutality during his 30 years in power,” one journalist in the square reported this evening.

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.

The time is 18:00 (UTC) on June 27th, 2006, and this is Audio Wikinews News Briefs.

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Sunday, May 8, 2005

According to American and foreign officials, White House and Pentagon officials are closely monitoring spy satellite imagery of North Korea, also known as the Democratic People’s Republic of Korea (DPRK). Preparations seem to be made for testing a nuclear weapon, including the construction of a reviewing stand, most likely for scientists or North Korean officials. It would be the first test of a nuclear weapon by North Korea.

United States officials warned that the intentions of North Korean leader Kim Jong Il are unknown, and the constructions may turn out to be a show. The extent of North Korea’s nuclear capabilities are still unknown. According to the U.S. government agency CIA, North Korea may have one or two primitive nuclear bombs. According to the head of the International Atomic Energy Agency (IAEA), Mohamed ElBaradei, North Korea may possess the material and equipment to manufacture up to six nuclear warheads. North Korea’s neighbours, however, have been thorougly briefed on the implications of a nuclear weapons test by North Korea.

North Korea is among the 188 countries to have signed the Nuclear Non-Proliferation Treaty, although they have later withdrawn again. This treaty states that only the United States, Russia, the People’s Republic of China, France, and the United Kingdom are allowed to have nuclear weapons. Kim Duk Hong, one of the regime’s most senior defectors, says that North Korea resumed the development of its nuclear weapon program as soon as the treaty was signed. Kim also stated that North Korea gained much of its expertise from Pakistan, and that only the death of Kim Jong Il and the destruction of his regime will stop North Korea’s nuclear weapons program.

In October 2002, U.S. sources stated that during a visit by Assistant Secretary of State James Kelly, North Korea admitted to running a clandestine nuclear weapons program. This was widely seen as a violation of both the Nuclear Non-Proliferation Treaty and the 1994 U.S.-North Korea nuclear pact, which were signed during the Clinton administration. North Korean officials stated that the reactivation of their weapon of mass destruction program was in response to “imperialist threats” (presumably by the United States). The United States proceeded to stop shipments of fuel oil under the Agreed Framework.

In late December 2002 North Korea drove United Nations weapons inspectors out of the country, announcing plans to reactivate a dormant nuclear fuel processing laboratory and power plant north of Pyongyang, if the United States did not agree to a non invasion pact. This nuclear reactor is thought by U.S. officials to be the source for plutonium for two previously produced atomic bombs.

Saturday, April 16, 2011

One year after the Deepwater Horizon disaster which caused the largest oil spill in the history of the petroleum industry and caused huge environmental damage in the Gulf of Mexico, experts have warned there are serious questions over the safety of deep water drilling as the United States government approves more exploration without improving safety measures.

Scientists have raised major concerns over repeated assurances from the industry and the government, who insist lessons have been learned from the environmental disaster in the Gulf of Mexico. Charles Perrow, a professor at Yale University, said the oil industry “is ill prepared at the least” to deal with another oil spill. “I have seen no evidence that they have marshaled containment efforts that are sufficient to deal with another major spill,” he said.

While the government has implemented new regulations, technical systems for stopping oil flowing from a leaking well, and increased oversight from oil officials, Perrow said deep water drilling had become no less dangerous. “I don’t think they have found ways to change the corporate culture sufficiently to prevent future accidents,” he said. “There are so many opportunities for things to go wrong that major spills are unavoidable.”

Last year, Doug Inkley, a scientist at the National Wildlife Federation, said the culture of an “addiction to oil” was ultimately responsible for the catastrophe. “How long must we wait for lawmakers to act to prevent future disasters? How many more lives, livelihoods and animals must be claimed by our addiction to oil?” Greenpeace also slammed BP, who ran Deepwater Horizon, for how they allowed the disaster to happen. “The age of oil is coming to an end and companies like BP will be left behind unless they begin to adapt now,” the organization said.

However, under pressure from industry executives the administration of president Barack Obama has resumed issuing drilling permits. It is understood regulators are still allowing oil companies to obtain drilling permits before reviewing new spill response plans. “I’m not an oddsmaker, but I would say in the next five years we should have at least one major blowout,” Perrow said. “Even if everybody tries very hard, there is going to be an accident caused by cost-cutting and pressure on workers. These are moneymaking machines and they make money by pushing things to the limit.”

BP has insisted it has changed safety procedures. The oil giant came under heavy criticism for how it handled the crisis, and other major oil companies insisted Deepwater Horizon was a result of a culture exclusive to BP. Michael Bromwich, the director of the Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE), the U.S. government agency responsible for regulating offshore drilling, said the view was “as disappointing as it is shortsighted,” and the issue of deep water safety was “a broad problem.”

The warnings came as it emerged BP had attempted to take control of an independent study into the environmental consequences of the Deepwater Horizon spill. Internal emails expose how BP executives attempted to influence the study, which was funded by a US$500m grant from the oil company. The study may be part of the final verdict as to what penalties, fines and criminal charges are brought against the company. Greenpeace, who uncovered the emails through a Freedom of Information Act request, attacked the reportedly unsuccessful attempts to influence the supposedly independent study as “outrageous”.

Protesters rallied outside BP’s annual conference in London this week, where shareholders met for the first time since the disaster off the Gulf coast. Executives faced questions over their competence and large salaries from angry shareholders, many of whom disapproved of the appointment of Carl-Henric Svanberg as chairman and Sir Bill Castell as the head of BP’s safety board.

Some demonstrators purchased shares in BP in an attempt to get inside the meeting; one woman, a fisherwoman who lives on the Gulf Coast was arrested after pouring a black substance down herself at the entrance to the conference centre and refusing to move. “I have travelled all the way over from the Gulf Coast and I just wanted to talk those responsible for destroying my community,” she said as she was led away by police. “My community is dead. We’ve worked five generations there and now we’ve got a dead community. I’m angry, I’ve been angry a long time.”