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Thursday, December 20, 2007

Wikinews reporter David Shankbone is currently, courtesy of the Israeli government and friends, visiting Israel. This is a first-hand account of his experiences and may — as a result — not fully comply with Wikinews’ neutrality policy. Please note this is a journalism experiment for Wikinews and put constructive criticism on the collaboration page.

Dr. Yossi Vardi is known as Israel’s ‘Father of the Entrepreneur’, and he has many children in the form of technology companies he has helped to incubate in Tel Aviv‘s booming Internet sector. At the offices of Superna, one such company, he introduced a whirlwind of presentations from his baby incubators to a group of journalists. What stuck most in my head was when Vardi said, “What is important is not the technology, but the talent.” Perhaps because he repeated this after each young Internet entrepreneur showed us his or her latest creation under Vardi’s tutelage. I had a sense of déjà vu from this mantra. A casual reader of the newspapers during the Dot.com boom will remember a glut of stories that could be called “The Rise of the Failure”; people whose technology companies had collapsed were suddenly hot commodities to start up new companies. This seemingly paradoxical thinking was talked about as new back then; but even Thomas Edison—the Father of Invention—is oft-quoted for saying, “I have not failed. I have just found ten thousand ways that won’t work.”

Vardi’s focus on encouraging his brood of talent regardless of the practicalities stuck out to me because of a recent pair of “dueling studies” The New York Times has printed. These are the sort of studies that confuse parents on how to raise their kids. The first, by Carol Dweck at Stanford University, came to the conclusion that children who are not praised for their efforts, regardless of the outcome’s success, rarely attempt more challenging and complex pursuits. According to Dweck’s study, when a child knows that they will receive praise for being right instead of for tackling difficult problems, even if they fail, they will simply elect to take on easy tasks in which they are assured of finding the solution.

Only one month earlier the Times produced another story for parents to agonize over, this time based on a study from the Brookings Institution, entitled “Are Kids Getting Too Much Praise?” Unlike Dweck’s clinical study, Brookings drew conclusions from statistical data that could be influenced by a variety of factors (since there was no clinical control). The study found American kids are far more confident that they have done well than their Korean counterparts, even when the inverse is true. The Times adds in the words of a Harvard faculty psychologist who intoned, “Self-esteem is based on real accomplishments. It’s all about letting kids shine in a realistic way.” But this is not the first time the self-esteem generation’s proponents have been criticized.

Vardi clearly would find himself encouraged by Dweck’s study, though, based upon how often he seemed to ask us to keep our eyes on the people more than the products. That’s not to say he has not found his latest ICQ, though only time—and consumers—will tell.

For a Web 2.User like myself, I was most fascinated by Fixya, a site that, like Wikipedia, exists on the free work of people with knowledge. Fixya is a tech support site where people who are having problems with equipment ask a question and it is answered by registered “experts.” These experts are the equivalent of Wikipedia’s editors: they are self-ordained purveyors of solutions. But instead of solving a mystery of knowledge a reader has in their head, these experts solve a problem related to something you have bought and do not understand. From baby cribs to cellular phones, over 500,000 products are “supported” on Fixya’s website. The Fixya business model relies upon the good will of its experts to want to help other people through the ever-expanding world of consumer appliances. But it is different from Wikipedia in two important ways. First, Fixya is for-profit. The altruistic exchange of information is somewhat dampened by the knowledge that somebody, somewhere, is profiting from whatever you give. Second, with Wikipedia it is very easy for a person to type in a few sentences about a subject on an article about the Toshiba Satellite laptop, but to answer technical problems a person is experiencing seems like a different realm. But is it? “It’s a beautiful thing. People really want to help other people,” said the presenter, who marveled at the community that has already developed on Fixya. “Another difference from Wikipedia is that we have a premium content version of the site.” Their premium site is where they envision making their money. Customers with a problem will assign a dollar amount based upon how badly they need an answer to a question, and the expert-editors of Fixya will share in the payment for the resolved issue. Like Wikipedia, reputation is paramount to Fixya’s experts. Whereas Wikipedia editors are judged by how they are perceived in the Wiki community, the amount of barnstars they receive and by the value of their contributions, Fixya’s customers rate its experts based upon the usefulness of their advice. The site is currently working on offering extended warranties with some manufacturers, although it was not clear how that would work on a site that functioned on the work of any expert.

Another collaborative effort product presented to us was YouFig, which is software designed to allow a group of people to collaborate on work product. This is not a new idea, although may web-based products have generally fallen flat. The idea is that people who are working on a multi-media project can combine efforts to create a final product. They envision their initial market to be academia, but one could see the product stretching to fields such as law, where large litigation projects with high-level of collaboration on both document creation and media presentation; in business, where software aimed at product development has generally not lived up to its promises; and in the science and engineering fields, where multi-media collaboration is quickly becoming not only the norm, but a necessity.

For the popular consumer market, Superna, whose offices hosted our meeting, demonstrated their cost-saving vision for the Smart Home (SH). Current SH systems require a large, expensive server in order to coordinate all the electronic appliances in today’s air-conditioned, lit and entertainment-saturated house. Such coordinating servers can cost upwards of US$5,000, whereas Superna’s software can turn a US$1,000 hand-held tablet PC into household remote control.

There were a few start-ups where Vardi’s fatherly mentoring seemed more at play than long-term practical business modeling. In the hot market of WiFi products, WeFi is software that will allow groups of users, such as friends, share knowledge about the location of free Internet WiFi access, and also provide codes and keys for certain hot spots, with access provided only to the trusted users within a group. The mock-up that was shown to us had a Google Maps-esque city block that had green points to the known hot spots that are available either for free (such as those owned by good Samaritans who do not secure their WiFi access) or for pay, with access information provided for that location. I saw two long-term problems: first, WiMAX, which is able to provide Internet access to people for miles within its range. There is already discussion all over the Internet as to whether this technology will eventually make WiFi obsolete, negating the need to find “hot spots” for a group of friends. Taiwan is already testing an island-wide WiMAX project. The second problem is if good Samaritans are more easily located, instead of just happened-upon, how many will keep their WiFi access free? It has already become more difficult to find people willing to contribute to free Internet. Even in Tel Aviv, and elsewhere, I have come across several secure wireless users who named their network “Fuck Off” in an in-your-face message to freeloaders.

Another child of Vardi’s that the Brookings Institution might say was over-praised for self-esteem but lacking real accomplishment is AtlasCT, although reportedly Nokia offered to pay US$8.1 million for the software, which they turned down. It is again a map-based software that allows user-generated photographs to be uploaded to personalized street maps that they can share with friends, students, colleagues or whomever else wants to view a person’s slideshow from their vacation to Paris (“Dude, go to the icon over Boulevard Montmartre and you’ll see this girl I thought was hot outside the Hard Rock Cafe!”) Aside from the idea that many people probably have little interest in looking at the photo journey of someone they know (“You can see how I traced the steps of Jesus in the Galilee“), it is also easy to imagine Google coming out with its own freeware that would instantly trump this program. Although one can see an e-classroom in architecture employing such software to allow students to take a walking tour through Rome, its desirability may be limited.

Whether Vardi is a smart parent for his encouragement, or in fact propping up laggards, is something only time will tell him as he attempts to bring these products of his children to market. The look of awe that came across each company’s representative whenever he entered the room provided the answer to the question of Who’s your daddy?

Sunday, April 19, 2009

Six-year-old Thomas David Horne from the United Kingdom has died and eleven other British tourists were injured Friday when their plane crashed in Canaima National Park in Venezuela. They were on a sight seeing tour of the world’s tallest waterfalls, the Angel Falls.

The single engine, nine-seater Cessna 208 Caravan, lifted off shortly before the end of the runway, lost power, and then surged briefly before plummeting into the Venezuelan jungle in front of the 3,200 ft falls.

“It started to take off and we sensed it was losing power. Then it seemed to get it back and lifted off just 200 metres before the end of the runway. Then it dived into the trees,” reported Makeli Freire, a park tour guide.

Three of the injured sustained serious injuries, while the others suffered mainly broken bones. Thomas Horne, who sustained serious head injuries, died on the way to a local hospital. The pilot, co-pilot and tour guide were among the injured. Everyone on board was flown to Ciudad Bolívar, the capital city of Venezuela’s Bolívar state, where they were treated for their injuries. Among the injured were Thomas’s mother and father Jane and David who were among those who had broken bones. They were British tourists finishing up a two week holiday to Venezuela.

“The young boy died as he was being flown to hospital. His parents are both physically OK but are completely distraught over the loss of their son,” said Maiker Puga, of the Ciudad Bolivar clinic.

Liz and her husband Keith Grainger and S. Phillips, also British tourists, were also injured in the crash. The names of the three other British tourists and the three person crew who were injured have not been released at this time.

The plane tour was offered by First Choice, a division of TUI Travel PLC who extended their “heartfelt sympathy to family and friends during this deeply sad time.” LTA airline has suspended further flights until the investigation is concluded.

June Holman, Thomas’s aunt who was not on holidays said, that “there is nothing worse than losing a loved one, especially not a young child with their whole life ahead of them. The thoughts of us all are with his parents Jane and Dave at this very sad time.”

Friday, September 26, 2008

The World Health Organization (WHO) is warning that more food imported from China may be contaminated with melamine, a chemical used in the manufacturing of plastics. Melamine, although nontoxic in very small amounts, can cause severe kidney problems in large doses.

Guanshengyuan, a Chinese company that makes children’s candy, has stopped selling its popular brand White Rabbit, which is sold nationally in China, after tests confirmed the presence of melamine. Bright foods owns the candy company. Earlier their powdered milk was found to contain melamine which sickened over 53,000 people and was responsible for the deaths of at least four infant children. Guanshengyuan has stopped exporting their goods to the nearly 50 companies overseas that buy them.

Melamine has also been found in Hong Kong in baby cereal and vegetable formula made by Heinz. It has also been found in wasabi crackers which are manufactured by the Chinese company, Silang House.

Another Chinese food company called Marudai Food Co. has also halted the sales of several items such as meat buns, cream buns and corn crepes made with cream over fears that melamine laced powered milk has contaminated their products. So far there have been no reports of any illnesses associated with Marudai Foods.

Further items recalled or other products that feared to be contaminated with melamine are Mr. Browns Instant Coffee and tea products, along with their powdered milk.

The first report of contamination came last week when the Chinese health ministry confirmed that the companies responsible for producing the milk were trying to repair their damaged public image by increasing output using melamine. The Chinese Health Ministry has stated that most of the tainted milk was produced by Shijiazhuang Sanlu Group Co.

The WHO says that women with infants should consider breast feeding for the time being on infants aged at least six months, until the contaminated milk can be removed from the consumption chain.

“WHO recommends that all infants should be fed exclusively with breast milk for the first six months of life. No other liquid or food, not even water, is needed during this period. Thereafter, infants should receive adequate and safe complementary foods while breastfeeding continues up to two years of age and beyond,” said the WHO in a statement on their website.

In 2007, the Food and Drug Administration (FDA) confirmed the presence of melamine in pet food that was imported from China. Samples indicated that wheat gluten, used as an ingredient in the pet food, was contaminated with the chemical. As a result of the contamination, the FDA said some of the contaminated gluten entered the human food chain. At least 45 people ate contaminated pork which was traced to pigs from a farm in California. The pigs had eaten feed that had been contaminated. There were no reports of deaths or illnesses.

Thursday, December 2, 2021

In a talk made to officials at a meeting of the Political Bureau of the Workers’ Party of Korea held on Wednesday, North Korean leader Kim Jong Un warned officials of a coming “very giant struggle” in the economic field, reported Party newspaper Rodong Sinmun. Present at the meeting, which was held in the headquarters building of the Central Committee, were high-ranking party members and military officials, including Party Secretariat Secretary Jo Yong-won and Premier Kim Tok-hun.

The meeting, which had been convened to discuss details on the upcoming fourth Plenary Meeting of the eighth Central Committee of the Workers’ Party of Korea (WPK), later released its resolution on said issue, with the last third of December being the chosen time frame for the Plenary Meeting and a review of Party work having been placed on the agenda, among other subjects.

At the Politburo meeting, Kim Jong Un said that “the successes registered by us show that the overall affairs that had been planned to lay a foundation for the economic development of the country and the improvement of people’s living standard have been vigorously pushed forward”, praising successes made in the agricultural and construction fields.

Kim followed by saying that “next year will be an important one as we should wage a very giant struggle as much as we did this year”, and that plans made for next year should “be dynamic, onward, scientific and detailed, and consolidate the foundation for implementing the five-year plan.”

North Korea’s economy has suffered as a result of various factors over the last two years, with a combination of COVID-19 border closures and heavier sanctions topping off a typhoon and heavy flooding. According to Al Jazeera, UN agencies are reporting food and electricity shortages which have been worsened by economic sanctions.

Monday, August 26, 2013

German non-profit organization Definetz announced on Friday the development of the ‘Defikopter’: a medical drone, launched by smartphone app, designed to be able to fly defibrillators to heart attack victims in remote areas quicker than an ambulance.

The Defikopter is to be launched by an app that sends out the GPS coordinates of the victim. With the ability to fly at 70km per hour in all weather conditions, the eight-armed octocopter could reach any patient within a ten kilometre radius.

The invention has received cautious praise from German medical services; the drone is still in the development and testing stage. Definetz and collaborating drone builder Height Tech have not issued any information about the release of the smartphone app or about when the drone will be available for medical services to purchase.

“We’ll have to see how much these drones can help,” German emergency services union representative Marco König told The Local. German news site Mittelbayerische reports a price tag of €20,000 (US$26,000) apiece.

One major problem Definetz faces is the law that requires all unmanned flying vehicles in Germany to be supervised. Another is that only members of the public who downloaded the app ‘just in case’ of an emergency, plus emergency workers with the app, could summon a drone.

Thursday, December 18, 2008

A team of eight transplant surgeons in Cleveland Clinic in Ohio, USA, led by reconstructive surgeon Dr. Maria Siemionow, age 58, have successfully performed the first almost total face transplant in the US, and the fourth globally, on a woman so horribly disfigured due to trauma, that cost her an eye. Two weeks ago Dr. Siemionow, in a 23-hour marathon surgery, replaced 80 percent of her face, by transplanting or grafting bone, nerve, blood vessels, muscles and skin harvested from a female donor’s cadaver.

The Clinic surgeons, in Wednesday’s news conference, described the details of the transplant but upon request, the team did not publish her name, age and cause of injury nor the donor’s identity. The patient’s family desired the reason for her transplant to remain confidential. The Los Angeles Times reported that the patient “had no upper jaw, nose, cheeks or lower eyelids and was unable to eat, talk, smile, smell or breathe on her own.” The clinic’s dermatology and plastic surgery chair, Francis Papay, described the nine hours phase of the procedure: “We transferred the skin, all the facial muscles in the upper face and mid-face, the upper lip, all of the nose, most of the sinuses around the nose, the upper jaw including the teeth, the facial nerve.” Thereafter, another team spent three hours sewing the woman’s blood vessels to that of the donor’s face to restore blood circulation, making the graft a success.

The New York Times reported that “three partial face transplants have been performed since 2005, two in France and one in China, all using facial tissue from a dead donor with permission from their families.” “Only the forehead, upper eyelids, lower lip, lower teeth and jaw are hers, the rest of her face comes from a cadaver; she could not eat on her own or breathe without a hole in her windpipe. About 77 square inches of tissue were transplanted from the donor,” it further described the details of the medical marvel. The patient, however, must take lifetime immunosuppressive drugs, also called antirejection drugs, which do not guarantee success. The transplant team said that in case of failure, it would replace the part with a skin graft taken from her own body.

Dr. Bohdan Pomahac, a Brigham and Women’s Hospital surgeon praised the recent medical development. “There are patients who can benefit tremendously from this. It’s great that it happened,” he said.

Leading bioethicist Arthur Caplan of the University of Pennsylvania withheld judgment on the Cleveland transplant amid grave concerns on the post-operation results. “The biggest ethical problem is dealing with failure — if your face rejects. It would be a living hell. If your face is falling off and you can’t eat and you can’t breathe and you’re suffering in a terrible manner that can’t be reversed, you need to put on the table assistance in dying. There are patients who can benefit tremendously from this. It’s great that it happened,” he said.

Dr Alex Clarke, of the Royal Free Hospital had praised the Clinic for its contribution to medicine. “It is a real step forward for people who have severe disfigurement and this operation has been done by a team who have really prepared and worked towards this for a number of years. These transplants have proven that the technical difficulties can be overcome and psychologically the patients are doing well. They have all have reacted positively and have begun to do things they were not able to before. All the things people thought were barriers to this kind of operations have been overcome,” she said.

The first partial face transplant surgery on a living human was performed on Isabelle Dinoire on November 27 2005, when she was 38, by Professor Bernard Devauchelle, assisted by Professor Jean-Michel Dubernard in Amiens, France. Her Labrador dog mauled her in May 2005. A triangle of face tissue including the nose and mouth was taken from a brain-dead female donor and grafted onto the patient. Scientists elsewhere have performed scalp and ear transplants. However, the claim is the first for a mouth and nose transplant. Experts say the mouth and nose are the most difficult parts of the face to transplant.

In 2004, the same Cleveland Clinic, became the first institution to approve this surgery and test it on cadavers. In October 2006, surgeon Peter Butler at London‘s Royal Free Hospital in the UK was given permission by the NHS ethics board to carry out a full face transplant. His team will select four adult patients (children cannot be selected due to concerns over consent), with operations being carried out at six month intervals. In March 2008, the treatment of 30-year-old neurofibromatosis victim Pascal Coler of France ended after having received what his doctors call the worlds first successful full face transplant.

Ethical concerns, psychological impact, problems relating to immunosuppression and consequences of technical failure have prevented teams from performing face transplant operations in the past, even though it has been technically possible to carry out such procedures for years.

Mr Iain Hutchison, of Barts and the London Hospital, warned of several problems with face transplants, such as blood vessels in the donated tissue clotting and immunosuppressants failing or increasing the patient’s risk of cancer. He also pointed out ethical issues with the fact that the procedure requires a “beating heart donor”. The transplant is carried out while the donor is brain dead, but still alive by use of a ventilator.

According to Stephen Wigmore, chair of British Transplantation Society’s ethics committee, it is unknown to what extent facial expressions will function in the long term. He said that it is not certain whether a patient could be left worse off in the case of a face transplant failing.

Mr Michael Earley, a member of the Royal College of Surgeon‘s facial transplantation working party, commented that if successful, the transplant would be “a major breakthrough in facial reconstruction” and “a major step forward for the facially disfigured.”

In Wednesday’s conference, Siemionow said “we know that there are so many patients there in their homes where they are hiding from society because they are afraid to walk to the grocery stores, they are afraid to go the the street.” “Our patient was called names and was humiliated. We very much hope that for this very special group of patients there is a hope that someday they will be able to go comfortably from their houses and enjoy the things we take for granted,” she added.

In response to the medical breakthrough, a British medical group led by Royal Free Hospital’s lead surgeon Dr Peter Butler, said they will finish the world’s first full face transplant within a year. “We hope to make an announcement about a full-face operation in the next 12 months. This latest operation shows how facial transplantation can help a particular group of the most severely facially injured people. These are people who would otherwise live a terrible twilight life, shut away from public gaze,” he said.