Cleveland, Ohio clinic performs US’s first face transplant
">

Cleveland, Ohio clinic performs US’s first face transplant

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.

Israel Journal: Is Yossi Vardi a good father to his entrepreneurial children?
">

Israel Journal: Is Yossi Vardi a good father to his entrepreneurial children?

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.

This article mentions the Wikimedia Foundation, one of its projects, or people related to it. Wikinews is a project of the Wikimedia Foundation.

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?

Flats In Ahmedabad Buy 2 Bhk And 3 Bhk Flat In Ahmedabad}

Submitted by: Nrigujarati Infomedia

Ahmedabad city is very big city in Gujarat. Ahmedabad city around many Flats are available. Ahmedabad is largest city also many population. So many flats are available around Ahmedabad city.

Ahmedabad city so many location wise flats are available. Ahmedabad city location wise area Buy 2 BHK and 3 BHK Flats are available.

In 2013, Property Price in Ahmedabad is little down as compare to 2011-12 Property Boom. Current Property Price in Ahmedabad City is ideally 10 to 20% lower against 2 years property rate, due to various factors like Share and Commodity Market, Global and Local GDP, Fluctuation Rate of Indian Currency with Foreign Currency, Rates of Interest for Bank Loan, Political Factors etc. Real Estate Price in Ahmedabad would be little stable in upcoming years, said Top Ahmedabad Builders.

2BHK and 3BHK Flats in Ahmedabad with the best of facilities, amenities, specifications which have been planned out by the most well-known architects and been laid on the foundation of Trust, Ethics and Quality. There are many people want to get 2BHK and 3BHK flat because they desire to get lots of facilities in 2BHK and 3BHK, they can arrange to proper things in this flat.

[youtube]http://www.youtube.com/watch?v=hZRzBkWZnxM[/youtube]

Ahmedabad is metro city so many construction buildings create many type of flats like 2 BHK and 3 BHK Flats in Ahmedabad. There are many flats in Ahmedabad, lots of facility are available for 2 BHK Excellent flat with Fire Safety System, Recharge Well, DG Room, Vaastu Friendly Design, Round The Clock Security, CCTV Camera, Wi-Fi Zone, Allotted Car Parking, Admin Office, Library, Gazebo and more.

One has to consider Area Wise Property Rates in Ahmedabad, the mini metro city of India to get a better idea for investment in Ahmedabad Property Market. The Property Price in Ahmedabad India remains constant due to dull market over a year. But House or Residential Property Price in Ahmedabad and Commercial Property Rates in Ahmedabad may change any time like gold price.

In current days, in new developing areas like Prahaldnagar, Bopal Builders are offering 3 Bedroom Flats and 2 BHK Flats in Ahmedabad having enough Toilets, Balconies and Unique Facilities like Power Back up Facilities. Again the very important point is “Maintenance”. Famous Builders always take basic Maintenance Fees from House Owners and offer long contracts for Maintenance of the building like 10 years or more.

In Ahmedabad city lot of Flats are getting build by different Builders at various areas like Thaltej, Chandkheda, Ghuma, South Bopal, SG Highway, Gota, Motera, Sardarnagar, Prahlad Nagar, Chandkheda, Jodhpur Char Rasta, Koteshwar, Satellite, Ashram Road, Anand Nagar, New Ranip, Kubernagar, Bhadaj, Naroda, Narol, Nikol.

It’s tough to get exact figures of Residential Property Prices for Flats, Plots, Apartments, Bungalows, Tenements, Villas and Houses in Ahmedabad, in this constant up and down real estate market. Ahmedabad is known as Industrial Capital of Gujarat, due to growth of Gujarat and development in India, there is strong sentiment for Real Estate Investment in Ahmedabad.

With the best decorated and well furnished interiors, the low cost Flats in Ahmedabad are extremely stylish Flats that have to their credit the exceptional specifications like aesthetically designed doors, anodized aluminum sliding windows, premium quality tiles, plumbing and sanitation fixtures in bathrooms and granite platform in kitchen. The prices are rising of 3 BHK Flats in Ahmedabad and People expect to get low price Flats in Ahmedabad. Area wise flats are very easy to search in areas like satellite.

About the Author: For More detail you can contact us on “welcome@nrigujarati.co.in” or call on +91 93741 28353, More information Click

nrigujarati.co.in/realestate/38/ahmedabadpropertytype/2-bhk-flats-in-ahmedabad.html

,

nrigujarati.co.in/realestate/39/ahmedabadpropertytype/3-bhk-flats-in-ahmedabad.html

,

nrigujarati.co.in/realestate/37/ahmedabadpropertytype/flats-in-ahmedabad.html

, We have 50+ Top Real Estate Builders and Property Developers from Ahmedabad and Other Gujarat Cities.

Source:

isnare.com

Permanent Link:

isnare.com/?aid=1892251&ca=Real+Estate}

Australian PM faces inquiry into Iraqi kickbacks
">

Australian PM faces inquiry into Iraqi kickbacks

Friday, April 14, 2006

Wikinews Australia has in-depth coverage of this issue: Cole Inquiry

Australian Prime Minister, John Howard appeared before the Cole inquiry on Thursday, the first time an Australian Prime Minister has appeared before an inquiry with royal commission powers since 1983.

Unlike his foreign minister Alexander Downer who gave evidence before the inquiry on Tuesday, Mr Howard entered through the front door where he gave a brief address. He told the press that his government is being open about the Iraqi kickback affair. ” just want to make one point and that is that the appearance by me, earlier this week by the Foreign Minister and also by the Trade Minister, demonstrates absolutely how open and transparent and accountable the Government is being in relation to this matter” Mr Howard said to reporters.

Mr Howard was questioned by John Agius, counsel assisting the inquiry. Counsel for AWB, the company at the centre of the scandal did not apply to cross-examine the prime minister.

Terrence Cole, the inquiry’s commissioner received an application from Peter Geary and Micheal Long’s counsel to cross-examine the prime minister but refused it on the grounds that the proposed line of questioning was similar to that of Mr Aguis’ and that there was no evidence that Mr Howard had “ever met with Mr Geary or Mr Long”.

Mr Agius questioned the prime minister about a series of diplomatic cables sent to his office, which raised concerns about AWB’s contracts in Iraq.

Mr Howard told the inquiry that he doesn’t recall reading or being briefed about any of the cables referred to by the inquiry. The inquiry also heard that prior to 2003 there was no system in place to identify which cables had been bought to the prime minister’s attention.

In his statement to the inquiry, Mr Howard said that his office had not received four of the cables mentioned by the inquiry. Under questioning, Mr Howard confirmed this but conceded that it was likely that his staff had read the other 17.

When asked whether there were any guidelines which guided his advisors in deciding which cables should be bought to the prime minister’s attention, Mr Howard replied “No, there weren’t”.

The inquiry heard that the only discussions about which cables which should be bought to Mr Howard’s attention occurred when an advisor changed in very generic terms. Mr Howard told the inquiry that he would tell a new advisor “Well, you’ve got to exercise your own judgment, I can’t possibly read everything, and clearly I want things brought to my attention which are, in your judgment, important and are relevant to issues in front of the government at the time”.

Mr Howard admitted that the government had an interest in Iraq using the United Nations oil for food program for its own financial benefit, but said he did not expect cables dealing with alleged breach of UN sanctions to have been bought to his attention.

The questioning then turned to a statement Mr Howard made to the National Press Club on March 13, 2003, one week prior to the US-led Iraqi occupation. Speaking about Saddam Hussein Mr Howard said “He has cruelly and cynically manipulated the United Nations oil-for-food programme. He’s rorted it to buy weapons to supporthis designs at the expense of the wellbeing of his people”.

Mr Agius asked Mr Howard if his statement was based upon briefngs he had received. Mr Howard told the inquiry that the information was based upon “open source” intelligence stated at addresses by British foreign secretary Jack Straw and the United States state department. Mr Howard said one of his advisors “checked with some cables to confirm that those cables supported the open-source claims and was satisfied that they did”.

Mr Howard denied seeing the cables used by the advisor to support the claims, but believed he would have told her to be sure that everything they were saying can be supported by fact. Mr Howard told the inquiry that he never knew about cables which referred to Hussein rorting the UN Oil for Food program. Mr Howard admitted that at the time his “general knowledge” was that Hussein had breached UN sanctions and was rorting the Oil for Food program.

“My general knowledge at the time and belief was that the program had been rorted, and it was not seriously in dispute. Nobody was arguing it hadn’t been rorted” Mr Howard said.

The prime minister was questioned about an unassessed intelligence report which mentioned a Jordanian trucking company known as “Alia” paying kickbacks to Hussein. In response to this Mr Howard told the inquiry that he could not recall the information being bought to his attention, which was not unusual.

Victoria Wyndham on Another World and another life
">

Victoria Wyndham on Another World and another life

Thursday, December 13, 2007

Victoria Wyndham was one of the most seasoned and accomplished actresses in daytime soap opera television. She played Rachel Cory, the maven of Another World‘s fictional town, Bay City, from 1972 to 1999 when the show went off the air. Wyndham talks about how she was seen as the anchor of a show, and the political infighting to keep it on the air as NBC wanted to wrest control of the long-running soap from Procter & Gamble. Wyndham fought to keep it on the air, but eventually succumbed to the inevitable. She discusses life on the soap opera, and the seven years she spent wandering “in the woods” of Los Angeles seeking direction, now divorced from a character who had come to define her professional career. Happy, healthy and with a family she is proud of, Wyndham has found life after the death of Another World in painting and animals. Below is David Shankbone’s interview with the soap diva.

Contents

  • 1 Career and motherhood
  • 2 The politics behind the demise of Another World
  • 3 Wyndham’s efforts to save Another World
  • 4 The future of soap operas
  • 5 Wyndham’s career and making it as a creative
  • 6 Television’s lust for youth
  • 7 Her relationship today to the character Rachel Cory
  • 8 Wyndham on a higher power and the creative process
  • 9 After AW: Wyndham lost in California
  • 10 Wyndham discovers painting
  • 11 Wyndham on the state of the world
  • 12 Source

The Energy Efficiency Of Residential Roofing In Burleson, Tx

byAlma Abell

People often only think about replacing the roof on their home when it becomes significantly damaged from a storm or is experiencing any leakage. While these situations are certainly reason enough to consider the replacement of Residential Roofing in Burleson TX, another issue that may need to be considered is the energy efficiency of the roof. There are a few aspects to an energy-efficient roof a homeowner may want to consider.

[youtube]http://www.youtube.com/watch?v=urSpeLdFSvs[/youtube]

The first thing is that an old roof is going to be extremely inefficient when it comes to energy conservation. Typically, when a roof gets old, other things begin to happen, such as the leaks. People may notice the leaking, but they may not notice how much money is being wasted because of a roof that allows air to escape and infiltrate the home. Whether it’s air escaping or air coming into the home, this can create a scenario that makes it very difficult for a home HVAC system to keep up. This also creates a situation where the HVAC system is using more energy to keep the home comfortable. This can significantly increase energy bills.

Another issue is the ability for heat and light to be reflected from roofing material. While asphalt shingles are extremely easy and effective as roofing materials, they may not be the most energy efficient. Especially with dark materials, these asphalt shingles absorb heat rather than reflecting it. This allows the roof structure of the home to become hot, and that heat can radiate into the home itself. This can also cause a great strain on the home HVAC system, causing it to work harder and use more energy.

While energy efficiency may not be the first thing a person thinks about when it comes time to replace Residential Roofing in Burleson TX, perhaps it should be. With the amount of money, a person can waste on high energy bills because of an inefficient roof, replac that roof, even with the expense, may be cheaper in the long run. If you’d like to know more about the impact a roof can have on the amount of money you pay in energy bills, you may want to visit a website like Texasenergysavers.com.

Iran unveils part of its nuclear program
">

Iran unveils part of its nuclear program

Friday, August 31, 2007

On August 27, Iran published public information report about its nuclear program, thus unveiling a part of outstanding issues still in discussion with International Atomic Energy Agency (IAEA). In this document, Tehran provide clarifications about plutonium experiments and shows signs of cooperation in clearing up questions about its efforts to acquire nuclear technology. The IAEA issued a new report on August 30, and distributed copies of its report ahead of a September 10 meeting of the organization’s 35-member board.

This report also reflects findings about a work plan concluded on August 21. The United Nations nuclear watchdog report praised Iran for agreeing to a new work plan and planning to resolve numerous questions about its nuclear program.

Mohamed ElBaradei, the IAEA director general, said in reaction to these reports: “This is the first time Iran is ready to discuss all the outstanding issues which triggered the crisis in confidence. It’s a significant step.”

The assessment of Iran nuclear cooperation could make it more difficult for the United States and its allies to win tougher U.N. sanctions against Iran.

In Iran, the Deputy Secretary of the Supreme National Security Council (SNSC) for International Affairs, Mohammad Saeedi, said that the IAEA report « put an end to all US baseless allegations on Iran’s separation activities and reprocessing plutonium.»

Rescuers search for survivors of Japan rail disaster
">

Rescuers search for survivors of Japan rail disaster

Tuesday, April 26, 2005

Rescuers working with cranes and heavy equipment at the scene of Japan’s worst rail accident in forty years pulled 3 survivors and more bodies out of the wreckage of a packed commuter train that derailed on Monday. The crash is now claiming 95 lives and over 400 injuries. Hopes are fading for more survivors in the rail car search where it is thought a dozen bodies may yet remain.

The train crashed into the side of a nine-story apartment building located nearby a bend where it jumped the track. Relatives of those lost are arriving in Amagasaki to identify loved ones in a gymnasium where a makeshift morgue is located.

Police searching for the cause of yesterday’s disaster investigated eight offices of West Japan Railway Co on Tuesday for clues to the rail driver. Police conducting the probe said professional negligence may be involved. The train operator, who in the past received a warning for a similar incident, over-shot the stop at the previous station and had to back the train up nearly 40 m (130 feet).

It is unclear whether the inexperienced driver of the train survived, 23-year-old Ryujiro Takami with 11 months on the job.

Running late and traveling at what survivors thought was excessive speed, it is believed the train lost control at a bend in the track where 71 km/h (44 mph) was the speed limit; however, any speeds under 134 km/h (83 mph) should not have caused derailment.

The train and aircraft disaster research committee, which reports to the Ministry of Land, Infrastructure and Transport, began to research the disaster. The committee members revealed unofficially the physical reasons of the disaster are quite complexe A member of the committee says the speed of train was monitored and at the fifth train it was recoreded that this car had run at 108 km/h speed in a certain moment after emergency brake had worked.

Anthrocon 2007 draws thousands to Pittsburgh for furry weekend
">

Anthrocon 2007 draws thousands to Pittsburgh for furry weekend

Tuesday, July 17, 2007

Pittsburgh, Pennsylvania — Local caterers get ready for big business, as almost three thousand fans converge on the David L. Lawrence Convention Center over the Independence Day weekend for the world’s largest ever furry convention, Anthrocon 2007.

Many hope to renew acquaintances, or meet new friends. Others look to buy from dealers and artists, or show off new artwork or costumes. Some attend to make money, or even learn a thing or two. But one thing unites them: They’re all there to have fun.

Contents

  • 1 Costly expansion
  • 2 Programming and entertainment
  • 3 Audience
  • 4 Art show and dealers
  • 5 Charity and volunteers
  • 6 Local impact
  • 7 Related news
  • 8 Sources

Locally designed, low emissions car launched in Qatar
">

Locally designed, low emissions car launched in Qatar

Friday, November 30, 2012

Qatari non-profit organization Gulf Organization for Research and Development (GORD) launched a low emissions car at the 2012 United Nations Climate Change Conference (COP 18) in Doha. The car was designed and developed in Qatar.

Revealed during a press conference at the Qatar National Convention Centre, the car in addition to an internal combustion engine, includes an automotive thermoelectric generator designed to capture waste heat to produce hydrogen. GORD expects the heat waste collecting system to be compatible with any gasoline or compressed natural gas car.

GORD chairman Dr Al-Horr summarised the key concepts of the invention in a statement saying, “Our car produces electricity at no cost by capturing thermal waste energy, reducing costs and eliminating the need for an external source of electricity. Also, bulky compressed-hydrogen cylinders are a thing of the past, as our concept accomplishes the production of hydrogen by using water through fuel cells integrated within the car.”

Most of the energy in Qatari vehicle comes from the the car’s gasoline tank, supplemented by a thin film photo-voltaic panel on the roof. Normally in a combustion engine, chemical energy stored in a fuel, such as gasoline, is converted into heat energy through combustion. This heat energy is then converted into mechanical energy, manifested as an increase in pressure in the combustion chamber due to the kinetic energy of the combustion gases. The kinetic energy of these combustion gases are then converted into work; because of the inefficiencies in converting chemical energy into useful work, internal combustion engines have a theoretical maximum effiecincy of 37% (with what is achievable in day to day applications being about half of this). Of the chemical energy in the consumed fuel used by an internal combustion engine 40% is dissipated as waste heat. However, the Qatari vehicle uses a thermoelectric generator to convert this waste heat into electricity. Such generators are used in space vehicles, and produce electricity when thermoelectric materials are subjected to a temperature gradient, the greater the gradient the greater the amount of electrcity produced. In the GORD vehicle the electricity produced is used to electrolyse potable water to produce hydrogen which can be introduced into the vehicle’s existing fuel system.

The researchers showed that the heat waste collection engine caused a decrease in the car’s emissions, including a decrease of carbon monoxide and nitrous oxide emissions by more than 50%, the fuel efficiency increasing by 20%. On its website, GORD said that the heat waste collector engine is universal, “Any car can be adapted to accommodate the system as it doesn’t alter any electro-mechanical systems”.

« Previous Entries Next Entries »