Race to save Chilean miners trapped underground from spiralling into depression continues

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Thursday, September 2, 2010

Rescue efforts to save the 33 Chilean miners trapped 700 meters from the surface continue. After seeing video images filmed by one of the miners Ruth Contreras, the mother of Carlos Bravo, who is trapped in the mine, said the “he’s skinny, bearded and it was painful to see him with his head hanging down, but I am so happy to see him alive.” Image: Desierto Atacama.

It has emerged that the 33 Chilean miners trapped underground after the mine they were working in collapsed could be brought to the surface in a shorter time than was initially feared. While officials publicly announced that the men would not be brought to the surface until Christmas, sources inside technical meetings have revealed that they could in fact be on the surface by early November. The news comes as families were allowed to speak by radio-telephone to their trapped loved ones on Sunday. Over the weekend, video images filmed by the miners emerged showing the miners playing dominoes at a table and singing the Chilean national anthem. The miners also used the camera to send video messages to their families on the surface, saying that they regularly broke into tears, but were feeling better having received food and water.

The grainy nightvision images, filmed on a high definition camcorder that was sent down a small shaft to the mine, show the men in good spirits, chanting “long live Chile, and long live the miners.” They are unshaven and stripped to the waist because of the heat underground, and are seen wearing white clinical trousers that have been designed to keep them dry. Giving a guided tour of the area they are occupying, Mario Sepúlveda, one of the miners, explains they have a “little cup to brush our teeth”, and a place where they pray each day. “We have everything organized,” he tells the camera. Gesturing to the table in the center of the room, he says that “we meet here every day. We plan, we have assemblies here every day so that all the decisions we make are based on the thoughts of all 33.” Another unidentified miner asks to rescuers, “get us out of here soon, please.” A thermometer is shown in the video, reading 29.5C (85F).

As the film continues, it becomes evident that the miners have stuck a poster of a topless woman on the wall. The miners appear shy, and one man puts his hand to his face, presumably dazzled by the light mounted on the cameraman’s helmet. One miner sent a message to his family. “Be calm”, he says. “We’re going to get out of here. And we thank you from the bottom of our hearts for your efforts.” Another said that the miners are “sure that there are people here in Chile that are big people, that are powerful people, that are intelligent people, and they have the technology and they will all work together to get us out of here.” Speaking to the camera, one says: “we have had the great fortune that trapped in this mine there are good, professional people. We have electricians, we have mechanics, we have machine operators and we will let you know that while you are working to rescue us on the surface, we are down here ready to help you too.” It has been reported that Mario Gómez, 63, has become the group’s “spiritual leader”, having worked in the mines for over fifty years. He has requested that materials to build a shrine be sent down to the cavern.

Upon seeing the video in a private screening, family members, who are living in a small village of tents at the entrance to the San José copper-gold mine—which they have named Camp Hope—were elated. “He’s skinny, bearded and it was painful to see him with his head hanging down, but I am so happy to see him alive”, said Ruth Contreras, the mother of Carlos Bravo, who is trapped in the mine. The video, of which only a small portion has been released to the public, shows the miners, many of them wearing helmets, cracking jokes and thanking the rescuers for their continued efforts. The supplies are being sent to the men through a small shaft only twelve centimeters wide, and a laboratory has been set up with the purpose of designing collapsible cots and miniature sandwiches, which can be sent down such a narrow space.

CNN reported on Friday that “officials are splitting the men into two shifts so one group sleeps while the other works or has leisure time .. On average, each man has lost 22 pounds (10 kilograms) since they became trapped three weeks ago, and dehydration remains a threat. But a survey of the men indicates that at least nine miners are still too overweight to fit through the proposed rescue shaft. Initially, the miners survived by draining water from a water-cooled piece of equipment. To stay hydrated in the 90-degree mine, each miner must drink eight or nine pints of water per day.”

But while there are jubilant celebrations on the surface that the miners are alive, officials are now nervous that the miners could become depressed, trapped in a dark room the size of a small apartment. Chilean health minister Jaime Mañalich said that, on the video, he saw the telltale signs of depression. “They are more isolated, they don’t want to be on the screen, they are not eating well”, he said. “I would say depression is the correct word.” He said that doctors who had watched the video had observed the men suffering from “severe dermatological problems.” Dr. Rodrigo Figueroa, head of the trauma, stress and disaster unit at the Catholic University in Santiago, Chile, explained that “following the euphoria of being discovered, the normal psychological reaction would be for the men to collapse in a combination of fatigue and stress … People who are trained for emergencies – like these miners – tend to minimize their own needs or to ignore them. When it is time to ask for help, they don’t.” NASA has advised emergency workers that entertaining the miners would be a good idea. They are to be sent a television system complete with taped football matches. Another dilemma facing Mañalich is whether the miners should be permitted to smoke underground. While nicotine gum has been delivered to the miners, sending down cigarettes is a plan that has not been ruled out.

The message sent up confirming that the miners were alive. “We are fine in the shelter the 33” [of us], it reads.

With the news that drilling of the main rescue tunnel was expected to begin on Monday, officials have informed the media that they hope to have the miners out of the mine by Christmas—but sources with access to technical meetings have suggested that the miners could actually be rescued by the first week of November. A news report described the rescue plan—”the main focus is a machine that bores straight down to 688m and creates a chimney-type duct that could be used to haul the miners out one by one in a rescue basket. A second drilling operation will attempt to intercept a mining tunnel at a depth of roughly 350m. The miners would then have to make their way through several miles of dark, muddy tunnels and meet the rescue drill at roughly the halfway point of their current depth of 688m.” Iván Viveros Aranas, a Chilean policeman working at Camp Hope, told reporters that Chile “has shown a unity regardless of religion or social class. You see people arriving here just to volunteer, they have no relation at all to these families.”

But over the weekend, The New York Times reported that the “miners who have astonished the world with their discipline a half-mile underground will have to aid their own escape — clearing 3,000 to 4,000 tons of rock that will fall as the rescue hole is drilled, the engineer in charge of drilling said Sunday … The work will require about a half-dozen men working in shifts 24 hours a day.” Andrés Sougarret, a senior engineer involved in operating the drill said that “the miners are going to have to take out all that material as it falls.”

The families of those trapped were allowed to speak to them by radio-telephone on Sunday—a possibility that brought reassurance both the miners and those on the surface. The Intendant of the Atacama Region, Ximena Matas, said that there had been “moments of great emotion.” She continued to say that the families “listened with great interest and they both felt and realized that the men are well. This has been a very important moment, which no doubt strengthens their [the miners’] morale.” The phone line is thought to be quite temperamental, but it is hoped that soon, those in the mine and those in Camp Hope will be able to talk every day. “To hear his voice was a balm to my heart … He is aware that the rescue is not going to happen today, that it will take some time. He asked us to stay calm as everything is going to be OK … He sounded relaxed and since it was so short I didn’t manage to ask anything. Twenty seconds was nothing”, said said Jessica Cortés, who spoke to her husband Víctor Zamora, who was not even a miner, but a vehicle mechanic. “He went in that day because a vehicle had broken down inside the mine … At first they told us he had been crushed [to death].”

Esteban Rojas sent up a letter from inside the mine, proposing to his long-time partner Jessica Yáñez, 43. While they have officially been married for 25 years, their wedding was a civil service—but Rojas has now promised to have a church ceremony which is customary in Chile. “Please keep praying that we get out of this alive. And when I do get out, we will buy a dress and get married,” the letter read. Yáñez told a newspaper that she thought he was never going to ask her. “We have talked about it before, but he never asked me … He knows that however long it takes, I’ll wait for him, because with him I’ve been through good and bad.”

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Ariel Sharon’s brain shows activity

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Saturday, January 14, 2006

Prime Minister, Ariel Sharon

Israeli Prime Minister Ariel Sharon remains in a coma after 10 days.

Medical experts on the outside say that Sharon’s failure to regain consciousness does not look well for his recovery.

On Wednesday, doctors began reducing the level of sedatives with the intent of drawing Sharon out of an induced coma. Hospital officials say that Sharon remains “lightly sedated”, but are not sure when he will wake up once they stop giving him the sedatives.

New reports say an EEG has shown that Sharon has activity on both sides of his brain and doctors say that’s the most “promising” signs they have had since they started to bring him out of the coma. Doctors also say that activity in both lobes doesn’t indicate anything about the extent of the brain damage. “It is another piece of information that on its own means nothing,” said Dr. Gal Ifergan, a neurologist at Soroka Medical Center in Beer Sheva, who is not treating Sharon.

Although he has activity on both sides of his brain, Sharon could still have extensive brain damage, Ifergan said. He also said that it’s “very worrisome that he hasn’t woken from his coma”, yet.

There are 2 major types of stroke, and Sharon has had both. The first was a mild stroke Dec. 18 caused by a blood clot that lodged in an artery in the brain, cutting off blood flow and causing minor damage. The second occurred just one day before he was scheduled to undergo surgery to repair a hole in his heart. This one was a severe cerebral hemorrhage

“After nine days he has had very slow progress and that indicates more permanent injury to a level where his quality of life is affected,” Dr. Demetrius Lopes, a Rush University Medical Center neurosurgeon said. “And then decisions will have to be made,” he added.

Sharon’s condition is still critical but stable.

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U.S. warns of al Qaeda threat to stock trading and banking websites

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Friday, December 1, 2006

The U.S. government warned private financial services that al Qaeda is planning a cyber attack on the U.S. stock and bank accounts, officials said on Thursday.

Homeland Security spokesman Russ Knocke says: “There is no information to corroborate this aspirational threat. As a routine matter and out of an abundance of caution, US-CERT issued the situational awareness report to industry stakeholders.”

The officials said that the attacks are aimed at destroying the databases of U.S. banking and stock market web sites. The Homeland Security group claims that the threat was for all of December.

A U.S. official said that the threat was posted on an website and called for the attack to avenge the imprisonment of Muslims in the Guantanamo detention camp.

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Hospitals declare “code red” in Wellington, New Zealand

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Thursday, July 19, 2007

The Capital & Coast District Health Board today issued a “code red” for two Wellington hospitals. Both Wellington Hospital and Kenepuru Community Hospital have a staff shortage of about 20 nurses, and the hospital is calling on any help available.

Dr Robyn Toomath, director of clinical support services at the Health Board, is calling for “any qualified nurses in the community who are between jobs, are on extended leave or are semi-retired, who might be able to help fill in, or to do some short term work for us.”

“As of today we are around 20 nurses down compared to our usual staffing levels, primarily due to illness” said Dr Toomath. “We have physical beds available, but we can’t admit patients unless there are appropriate levels of staff to safely resource those beds.”

The message to the general public was to “please save our Emergency Department for emergencies”, she said. “We want to be able to focus our Emergency Department resources on patients who genuinely need hospital-level care.”

Any qualified nurses who are willing to help at either of the two hospitals should contact Steve Crew in the Patient Services Coordination Unit, at the Capital and Coast District Health Board.

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Ariel Sharon’s brain shows activity

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Saturday, January 14, 2006

Prime Minister, Ariel Sharon

Israeli Prime Minister Ariel Sharon remains in a coma after 10 days.

Medical experts on the outside say that Sharon’s failure to regain consciousness does not look well for his recovery.

On Wednesday, doctors began reducing the level of sedatives with the intent of drawing Sharon out of an induced coma. Hospital officials say that Sharon remains “lightly sedated”, but are not sure when he will wake up once they stop giving him the sedatives.

New reports say an EEG has shown that Sharon has activity on both sides of his brain and doctors say that’s the most “promising” signs they have had since they started to bring him out of the coma. Doctors also say that activity in both lobes doesn’t indicate anything about the extent of the brain damage. “It is another piece of information that on its own means nothing,” said Dr. Gal Ifergan, a neurologist at Soroka Medical Center in Beer Sheva, who is not treating Sharon.

Although he has activity on both sides of his brain, Sharon could still have extensive brain damage, Ifergan said. He also said that it’s “very worrisome that he hasn’t woken from his coma”, yet.

There are 2 major types of stroke, and Sharon has had both. The first was a mild stroke Dec. 18 caused by a blood clot that lodged in an artery in the brain, cutting off blood flow and causing minor damage. The second occurred just one day before he was scheduled to undergo surgery to repair a hole in his heart. This one was a severe cerebral hemorrhage

“After nine days he has had very slow progress and that indicates more permanent injury to a level where his quality of life is affected,” Dr. Demetrius Lopes, a Rush University Medical Center neurosurgeon said. “And then decisions will have to be made,” he added.

Sharon’s condition is still critical but stable.

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Ford offers US$78 million for Romanian auto plant

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Saturday, September 8, 2007

Ford Motor Company, the U.S. car maker, will reportedly pay €57 million (US$78 million) for a 72.4 percent stake in the Romanian assembly plant Automobile Craiova, a Romanian official said Friday.

“The offer of Ford Motor Company for a 72.4 percent stake is €4.1556 per share or €57 million overall,” said Sebastian Vladescu, head of the State Property Agency (AVAS), after opening Ford’s improved offer. Vladescu added that the contract may be signed on September 12, during the auto show in Frankfurt.

The Romanian government bought back the Craiova-based car maker from Daewoo Motors, in late 2006 for US$51 million. As the Korean company was bankrupt, the government had to pay another $10 million for debts stemming from past loans. Ford is the only bidder for the purchase of the factory.

According to Washington Post, many auto-part makers have set up in the new European Union member country, attracted by cheap labor, favourable tax rates and the rising output of Renault’s Dacia plant. The vice president of Dacia, Constantin Stroe, said that the price Ford offers is not important. “It’s important to have the factory working as soon as possible”, he added. “With this production facility, Romania will become an important auto production center in Europe”, concluded Stroe, cited by HotNews.

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Mexican therapy increases survival of cervical cancer patients

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Friday, June 19, 2009

Cytological specimen for a Pap test, used to diagnose cervical cancer. Women should have this test performed periodically to prevent this disease.
Radiotherapy and chemotherapy act together to damage the DNA of cancer cells. According to this new study, gemcitabine potentiates this effect.

A research team from the Institute of Biomedical Research of the National Autonomous University of Mexico has developed a therapy that extends survival for locally advanced cervical cancer patients. The study was started at the National Oncology Institute, before trials were conducted worldwide.

The new treatment, which serves as a guideline worldwide, involves using the drug gemcitabine as a radiosensibilizing agent to potentiate the effects of a regime of cisplatin chemotherapy and radiotherapy, explained Alfonso Dueñas González, who led the study. Despite the addition of another drug making the scheme slightly more toxic, the secondary effects are acute and are present only during the 70 to 80 days the treatment lasts, during which the patient can become weak, as with any chemotherapy.

Under this treatment, the survival of patients rises to 78 percent. This is 9 percent above conventional methods, as concluded the study in its phase III, which lasted four years and involved 515 patients from different countries.

Despite cervical cancer being preventable if detected early by the Pap test, it causes more than 250,000 deaths a year worldwide, becoming the second cause of death by carcinoma among women, and the second most diagnosed illness in this group.

One of the advantages of this therapy is that both gemcitabine and cisplatin are affordable drugs, which makes it available for the world population and may help reduce the death rate by this disease. According to Dueñas González, although cervical cancer should be fought by focusing on early detection rather than on treatment, the therapy is expected to start being used in short by health institutions throughout the world.

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TGV makes 574.8 km/h on rails

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Tuesday, April 3, 2007

A French Train à Grande Vitesse (High-Speed Train or TGV) has smashed the world record for a train on conventional rails by a big margin, reaching 574.8km/h (356mph) The TGV travelled over 59.8 km/h (36 mph) faster than its previous record of 515 km/h (320 mph)

The record attempt by a modified TGV took place on a track between Paris and the eastern city of Strasbourg. However, this is not the fastest train speed. A Japanese Maglev (Magnetive Levitation Train) reached a top speed of 581km/h (361mph) in 2003. The TGV made history at 13:14 CEST (11:14 UTC). The TGV had been modfied and was called V150 – a TGV with larger wheels than usual and two engines driving three double-decker cars. The vehicle’s horsepower was 25,000.

Reporters said the three train drivers were seen grinning on French TV after they realised they had broken the record. The TGV travelled almost as fast as a World War II Spitfire fighter at top speed. Even the electrical tension in the overhead cable was increased 6000 volts from 25,000 volts to 31,000 for the record attempt.

“We saw the countryside go by a little faster than we did during the tests,” engineer Eric Pieczac said.

“Everything went very well. There are about 10,000 engineers who would want to be in my place,” Mr Pieczac said. “It makes me very happy, a mixed feeling of pride and honour to be able to reach this speed.” Since their introduction in 1981, TGVs generally travel at about 300km/h (187.5 mph) however, on the recently opened Paris-Strasbourg LGV (Ligne à Grande Vitesse or High-Speed line) trains will travel at 320 km/h (200 mph)

SNCF and Alstom – the TGV’s manufacturer – have said that the record test was performed to see how a TGV would react in extreme conditions – conditions that cannot be performed in a laboratory.

After the record was broken, French President Jacques Chirac conveyed his congratulations on “this new proof of the excellence of the French rail industry.” The President also said that “Economically efficient and respectful of the environment, the TGV is a major asset in efforts to ensure sustainable development in transport

“What is important for us today is to prove that the TGV technology which was invented in France 30 years ago is a technology for the future,” said Guillaume Pepy

Alstom plans to increase TGV sales abroad, where it is competing with high-speed trains such as the Japanese Shinkansen and the German ICE. Currently, nations of the Far East such as China, South Korea, Japan and Taiwan are the “top” customers for high-speed trains. Agence France-Presse said that a high-speed rail link in between Los Angeles and San Francisco, California was being looked into.

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David Tennant announces exit from Doctor Who

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Thursday, October 30, 2008

David Tennant at the premiere of the new Doctor Who series in 2007. Image: DavidDjJohnson.

Actor David Tennant made an announcement Wednesday at the National Television Awards in the United Kingdom that he will end his time portraying the Tenth Doctor on the long-running BBC science fiction drama Doctor Who in 2009. The announcement came as part of Tennant’s speech accepting the outstanding drama performance award at the program.

Tennant, 37, is currently portraying the lead in a production of Hamlet with the Royal Shakespeare Company, and accepted the award by videolink. He was up against Doctor Who co-star Catherine Tate, who portrayed his companion Donna Noble. Doctor Who was recognized with the award for most popular drama program.

I love this show so much that if I don’t take a deep breath and move on now I never will, and you’ll be wheeling me out of the Tardis in my bath chair.

“I love this part, and I love this show so much that if I don’t take a deep breath and move on now I never will, and you’ll be wheeling me out of the Tardis in my bath chair,” said Tennant in his address to the audience in attendance at the Royal Albert Hall. “TARDIS” refers to the time machine and spacecraft operated by Tennant’s character known only as “the Doctor”, and stands for Time And Relative Dimension In Space.

The TARDIS Image: Andrew Wong.

Tennant will again inhabit the TARDIS as the Tenth Doctor for the upcoming Doctor Who Christmas special, “The Next Doctor“, and will portray the Doctor in four additional specials set to air in 2009. A new actor will play the Doctor for the program’s 2010 series.

Tennant had initially been interested in portraying the Doctor in the 2005 series, but that role went to Christopher Eccleston. The series had previously been dormant since 1996, with Paul McGann in the lead role. Tennant has said that it was his childhood dream to play the Doctor. This is not his first time being recognized at the National Television Awards for his role as the Doctor. In 2006 he received the award for most popular actor, and again in 2007. In 2006 Tennant beat out actor Tom Baker as the favorite doctor, in a survey of readers of Doctor Who Magazine.

The Doctor comes from a race of Timelords, and has the ability to “regenerate” and change appearance when his health is failing. Actors including Russell Tovey, James Nesbitt, Paterson Joseph, John Simm and David Morrissey have been mentioned in the media as possibilities to portray the 11th incarnation of the Doctor.

I’ve been lucky and honoured to work with David over the past few years.

Russell T. Davies, the program’s current executive producer, commented to BBC News on the end of the Tenth Doctor and his work with Tennant: “I’ve been lucky and honoured to work with David over the past few years – and it’s not over yet, the Tenth Doctor still has five spectacular hours left! After which, I might drop an anvil on his head. Or maybe a piano. A radioactive piano. But we’re planning the most enormous and spectacular ending, so keep watching.” Steven Moffat will replace Davies as executive director of Doctor Who in 2010.

Tennant began his work as an actor with roles in theatre, and progressed to starring roles on television programs including Blackpool and Casanova. He has recently returned to theatre roles with the Royal Shakespeare Company, and has received praise for his work in Hamlet and Love’s Labour’s Lost.

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ITRI to challenge the infrastructure of WiMAX on High Speed Rails in Taiwan

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Sunday, June 8, 2008

Press Conference on International Collaboration to Develop Broadband Access on High Speed Rail in Taiwan.Image: Rico Shen.

To challenge the possibility of WiMAX connection on high speed rails, Industrial Technology Research Institute (ITRI) and Taiwan High Speed Rail Corporation (THSRC) started an experiment on Mobile WiMAX technology for the THSR. It’s the first-ever WiMAX experiment on high speed rails in the world. Industrial companies including Nippon Telegraph and Telephone Broadband Platform Inc., Nippon Telegraph and Telephone, Corning Incorporated, and ZyXEL are confirmed to provide solutions in this first-ever experiment.

“THSR is a must-have transportation way for the public besides of inter-city buses and railways in Taiwan.” stated THSRC. “There are three critical difficulties that this experiment should be overcome: ‘Speed of the THSR’, ‘Base station construction inside the rails’, and the most important one – ‘Internet connection on tunnels’.” stated ITRI.

“If this [difficult] experiment can be succeeded, Taiwan will become the first nation to provide the Internet connection on high speed rails in the world.” said by Moses Yen, Director of Exhibition Department of Taiwan External Trade Development Council.

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