Thursday, February 24, 2005

A paste containing synthetic tooth enamel can seal small cavities without drilling. Kazue Yamagishi and colleagues at the FAP Dental Institute in Tokyo say that the paste can repair small cavities in 15 minutes.

Currently, fillers don’t stick to such small cavities so dentists must drill bigger holes. Hydroxyapatite crystals, of which natural enamel is made, bond with teeth to repair tiny areas of damage.

Yamagishi and colleagues have tested their paste on a lower premolar tooth that showed early signs of decay. They found that the synthetic enamel merged with the natural enamel. The synthetic enamel also appears to make teeth stronger which will improve resistance to future decay. As with drilling, however, there is still the potential for pain: The paste is strongly acidic to encourage crystal growth and causes inflammation if it touches the gums.

The paste is reported in the journal Nature.

Monday, April 10, 2006

Yesterday in Augusta, Georgia at Augusta National Golf Club, American Phil Mickelson won the 70th Masters with a final round score of 69 and a four round total score of 281, seven under par and two strokes better than South African Tim Clark, the sole second place finisher. This was Mickelson’s second consecutive major as well as his second green jacket. In a five-way tie for third place at four under par were José María Olazábal, Retief Goosen, Tiger Woods, Chad Campbell, and Fred Couples. Rounding out the top ten were eighth place finishers Angel Cabrera and Vijay Singh followed by Stewart Cink in tenth place.

Although Mickelson had to fire up during the last few holes to take the ’04 Masters over Ernie Els, nothing of that sort was required during Sunday’s round. He parred the first six holes before making two straight birdies at 7 and 8, and then went on to make two more at 13 and 15 before finishing off with a bogey at 18. Last year, Mickelson put Tiger’s jacket on for him. This year, Tiger helped Phil into the jacket. “I certainly enjoyed having the jacket put on me,” Mickelson said. “I love the chance to compete against guys like Tiger, guys like Retief and Ernie and Vijay and Fred who are playing so well. It gives me an incredible feeling of accomplishment to be able to come out on top this week.” After 42 straight misses at majors, Mickelson is now on track with one major per year for the past three years.

Playing partner Fred Couples nearly got within one stroke of Mickelson but went on to miss the birdie putt and another par putt to sink out of contention. Putting was also Tiger Woods’s major hindrance. He made three three-putts and had an overall total of 33 putts with a final round of 70. Afterwards, Woods remarked, “It was frustrating. I felt in control of my golf swing from tee to green. Once I got on the green, I was a spaz. I didn’t have it all day – even this morning (in the third round) I didn’t putt well.” Clark capped off a great run and a final round 69 with a chip-in from the sand at 18 for a birdie. Clark moved to number 15 on the Official World Golf Rankings, Woods stayed at number 1, Couples moved to 21st, and Mickelson moved up to 2nd.

Tuesday, January 18, 2005

AUSTRALIA –Following hospitalisation for pancreatitis and ongoing speculation about his leadership, Mark Latham has resigned from his roles as leader of the Australian Labor Party (ALP) and also the Federal Member for Werriwa. He cited as reasons the media harassment, and a desire to put his family and health first.

Mr Latham became leader of the ALP just over a year ago, on 2 December, 2003, leading the party during the October 2004 federal election. He was hospitalised in the run-up to that election, also for treatment of pancreatitis. Following the defeat of his party, his leadership increasingly came under question.

He fell ill a second time almost simultaneously with last year’s Indian Ocean tsunami disaster. His failure to issue a statement on the tsunami drew criticism from the media and calls for his resignation from within his own party, even after it was revealed that he had been incapacitated at the time.

Mr Latham’s resignation sidesteps the possibility of a leadership challenge by other members of the party and leaves no clear successor.

Thursday, October 6, 2005

A member of the French National Assembly, René Dosière, denounces the “opacity” in the budget of the Élysée Palace, the office of the President of the French Republic.

According to him, the president’s real budget is approximately three times the budget given for his services in the yearly national budget voted by the French Parliament, because many employees and services are provided by other ministries and public services free of charge to the presidency, and thus are counted in other budgets. As an example, the French Ministry of Defense provides republican guards and other soldiers, as well as aerial transportation; the Ministry of Foreign Affairs funds official foreign trips; and repairs, furnitures etc. to presidential offices are funded by the Ministry of Culture. Mr Dosière reports that in 2003, the total spending was 82.6 million Euros, while the official budget of the presidency was 30.5 million.

Mr Dosière started inquiring about presidential expenses about four years ago, and since then has been a critic of the opacity of accounting at the presidency. In order to obtain the necessary information, he has had to ask numerous questions to the executive and administrations.

In addition, he points out that the official budget of the presidency has boomed under Jacques Chirac’s term: between 1995 and 2005, it climbed from 5,21 millions to 26,14 millions. In 1995, the president also had at his disposal some “secret funds”, the total amount of which was voted by parliament, but which could be spent at his discretion. “Secret funds” were originally meant to fund specific missions that could not be funded within the exacting rules of public accounting, such as secret operations abroad, but they gradually also came to serve to pay various gratifications to government officials. Since 2002, secret funds have been cut and are reserved for paying for secret operations, while services that used them for normal operations were given special compensation. In 2005, the special compensation for the presidency was 5.5 million Euros.

In 2001, the French Parliament voted a law known as the LOLF (Loi d’orientation relative aux lois de finances) reforming the budget system, with a timetable for gradual implementation. This law mandates that any public spending should be traced to an identifiable “mission” of government.

Friday, May 6, 2005

On Thursday the 24th of March, 2005, Anna Ayala, a woman from Las Vegas, claimed to have found a human finger in her bowl of chili at a Wendy’s restaurant located at 1405 Monterey Highway, just south of downtown San Jose, California, owned by Fresno-based Jern Management. The finger, which probably belonged to a woman as it had a long and manicured fingernail, did not belong to any of the restaurant employees. The food supplies were seized by officials to be traced back to its manufacturers, while the restaurant was permitted to open again later with chili prepared from fresh ingredients.

[edit]

Wikinews reporter David Vasquez drove his car up to the drive-thru menu and found that chili was still on the menu, at a price of US$1.19 for a small serving. He also witnessed workers unloading supplies from a semi-trailer truck in the restaurant’s parking lot, and carting them into the back door of the establishment.

Initially, county health officials said Ayala was fine and the finger had been cooked, which would have killed any bacteria in the finger. However, on March 27, officials admitted they were not so sure anymore. Tests were done on the finger to determine this. Dr. Martin Fenstersheib, Santa Clara County’s health officer, said that even if the finger was still raw when Ayala bit into it, the risk was low that she would have become infected with anything. However, he advised that Ayala should undergo a series of precautionary follow-up tests.

Sales at Wendy’s went down because of the incident. Wendy’s International, Inc. (WEN) closed at US$39.43 on Thursday the 24th, and as the stock exchange was closed for the Good Friday holiday, traders did not weigh in the stock until the next Monday.

By Tuesday the 5th of April, officials had still not succeeded in tracking down the owner of the finger. The fingerprint on the detached digit has been run through an FBI database as well as the local criminal database in Santa Clara County, but no matches were found. According to Rich Reneau, who was leading the investigation at the time, the fingerprint was marginal, and the likelihood of finding a match was slim.

Wendy’s stock did not go down significantly and was trading at US$39.37 that morning.

[edit]

The next day, on Wednesday the 6th, Las Vegas police searched the home of Anna Ayala. About a dozen officers conducted the search at Ayala’s home at Maryland Parkway and Serene Street at about 4 p.m. local time (23:00 UTC), according to witnesses at the scene. Ayala and other residents were handcuffed and brought out of the house. Ayala said that her teenage daughter, Genesis Reyes, had torn shoulder ligaments as a result of the search. The Las Vegas Review-Journal ran a photo of Reyes wearing a sling in their Friday edition. In San Jose, police spokeswoman Gina Tepoorten confirmed to reporters that investigators had served the warrant in cooperation with Las Vegas police on Wednesday, but she refused to reveal specific details about the warrant. By that time, Wendy’s was offering a US$50,000 reward for information leading to the source of the finger.

Research by the Associated Press uncovered Ayala’s history of lawsuits. Ayala successfully won her suit for medical expenses against the national El Pollo Loco chicken-chain, a previous employer, after her daughter Genesis contracted salmonella poisoning, allegedly from eating at the restaurant. However, Ayala lost another suit against General Motors in 2000 claiming that a wheel fell off her car. She also started a sexual harassment suit against her former boss in 1998. A total of 13 lawsuits in California and Nevada had been filed. Ayala replied the focus should be on Wendy’s, and not her record of lawsuits. Nick Muyo, a spokesman for the San Jose Police department, said not to expect new information in the case for at least a week.

[edit]

On Wednesday the 13th there was a potential new lead in the investigation. A spotted leopard had torn off part of a finger from an owner of exotic animals, Sandy Allman, in Pahrump, Nevada. The portion of Allman’s torn off finger was approximately the same size – 1 1/2-inches long. Pahrump is approximately 45 miles away from Las Vegas. Carol Asvestas, who owns an exotic animal sanctuary, told the San Jose Mercury News she witnessed the leopard tear off the finger. She reported the incident to a hotline run by Wendy’s offering the US$50,000 reward. Cindy Carroccio told the San Jose Mercury News that the finger was not reattached, and that the clinic “gave it back to her (Allman) in a little bag of ice.” On the same day the lead was announced, Ayala decided to drop her lawsuit against Wendy’s, due to emotional stress.

However, when Allman’s prints were sent to San Jose police, they didn’t match. Two days later, on Friday the 15th, Wendy’s doubled the reward to US$100,000. The company revealed that employees had passed polygraph tests. Wendy’s continues to claim that there is no evidence that the finger ever entered their supply chain, pointing to a lack of any accidents among the workers at their suppliers. Wendy’s tip line had received reports from across the United States, from “folks who either have lost a finger, or know somebody who lost a finger,” San Jose police Sgt. Nick Muyo told the Associated Press.

[edit]

On Thursday the 21st of April, Anna Ayala was arrested at or near her home in Las Vegas on Thursday evening, in connection with the case, shortly after Wendy’s finished its own internal investigation. According to court documents, she has been charged with one count of attempted grand larceny related to the chili case, and one count of grand larceny in an unrelated real estate deal, and is being held without bail in Clark County, Nevada, pending extradition. A press conference by the San Jose Police and Wendy’s was held on Friday, April 22, at 13:00 PDT. The charge related to the case states the finger could not have been prepared at Wendy’s, where the chili is heated to 170 degrees for 3 hours. There is also an inconsistency in Ayala’s account of finding the finger and claiming it caused her to vomit compared with police saying there was no vomit at the scene. The incident has caused Wendy’s 2.5 million dollars worth of damages, which Ayala could be criminally responsible for. Until recently, the San Jose police had not accused Ayala of planting the finger herself.

The unrelated charge stems from an incident, also in San Jose, when Ayala allegedly received an $11,000 down payment on a mobile home she did not own.

Ayala was incarcerated at the Clark County Detention Center, awaiting a fugitive review hearing on Tuesday, April 26, 2005, at 7:30 a.m. local time. She was processed and given inmate ID 01964047. Her case number was 05F07229X. Ayala waived extradition at the hearing, and her attorney said they were ready to come to San Jose to defend against the charges.

[edit]

On Friday, May 6, 2005, Ayala was transported to San Jose, California. Ayala was booked into the main Santa Clara County jail, and is awaiting arraignment. Ayala will likely be arraigned on Monday or Tuesday at the Santa Clara County Superior Court, according to Santa Clara County Deputy District Attorney David Boyd.

On September 9, 2005, Ayala pleaded guilty to conspiring to file a false claim and attempted grand theft, and was scheduled to be sentenced on November 2, 2005. She faced up to ten years in prison, and her husband faced up to 13 years behind bars.

[edit]

Until the middle of May, the owner of the finger still had not been found.

But on May 13, 2005, police announced that they had identified the finger tip as belonging to an associate of Ayala’s husband [1]. The associate had lost his finger tip in an industrial accident at an asphalt company[2] in December, 2004. Police had received the information from an undisclosed caller to Wendy’s hot-line.

Photos related to this incident:

• The Wendy’s location where the finger was discovered, shortly after closing time March 22

• Chili was still on the menu as the restaurant closed for the evening on March 22

• Workers unload fresh supplies after closing time on March 22

• The Wendy’s location on March 27

• Ayala residence in Las Vegas, Nevada, shot on April 22, 2005 by Wikinews contributor David Vasquez

• Note on Ayala residence door, photographed on April 22, 2005 by David Vasquez

[edit]

Thursday, July 28, 2005

In testimony at a military hearing yesterday on abuses at the U.S. prison camp in Iraq, the former warden of Abu Ghraib, Maj. David Dinenna, said he attended in September 2003 a meeting with Maj. Gen. Geoffrey D. Miller, who was then commander of the Guantanamo Bay prison camp. Maj. Dinenna said Gen. Miller recommended using dogs, because of their effectiveness.

Two dog handler soldiers at Abu Ghraib stand accused in the hearing. Sgt. Santos A. Cardona, 31, and Sgt. Michael J. Smith, 24, are alleged to have used the dogs to threaten and intimidate prisoners. During the defendants’ testimony on Tuesday, they said the interrogation techniques used by them on prisoners was learned from a team of interrogators that was dispatched to Iraq from the Guantanamo Bay military base in Cuba.

The Article 32 military court proceeding, which concluded Wednesday in Fort Meade, Maryland, is a preliminary hearing to hear prosecution and defense arguments in the case. The Prosecution is seeking a court-martial with claims that the defendants acted criminally. The Defense contends the soldiers were following orders, and that the charges should be dropped.

The investigating officer of the military court, Maj. Glenn Simpkins, has two weeks to weigh the evidence that was presented. Some or all charges could be dropped, but if some charges stand, he will make a recommendation on how Sgts. Cardona and Smith should be dealt with when it goes to trial.

The two accused said in yesterday’s testimony that Col. Thomas M. Pappas, the top military intelligence officer at Abu Ghraib, approved the use of the dogs. Testimony was also heard from Pvt. Ivan L. “Chip” Frederick, now serving an 8-year sentence in Fort Leavenworth for his role as ringleader in the abuse, who testified by phone from prison that approval was given to use the dogs, and that a civilian interrogator was also sometimes involved in directing which prisoner cells were to be visited by dog handlers.

In addition to the use of dogs, aggressive interrogation techniques such as clothing removal and sleep deprivation were also part of the series of abuses. Staff Sgt. James Vincent Lucas previously had told Army investigators in Guantanamo that he left Cuba in 2003 to go to Iraq where he, as a member of a 6-man team, taught the “lessons learned” at Guantanamo, and served to “provide guidelines” to interrogators at Abu Ghraib.

Legislation sponsored by several Senate Republicans seeks to specifically regulate the treatment of prisoners at Guantanamo and other military prisons. A co-sponsor of the bill, Lindsey Graham (R–SC), recently released declassified internal memos dating from 2003 and written by top military lawyers. They warned the Pentagon about the aggressive tactics at Guantanamo. The memos noted it would heighten the dangers for U.S. troops caught by the enemy.

Army charge sheets accuse Cardona and Smith with maltreating detainees from November 15, 2003, to January 15, 2004 by “directing, encouraging, or permitting [their] unmuzzled military working dog[s] to bark and growl at detainees in order to unlawfully harass and threaten the detainees and in order to make the detainees urinate or defecate on themselves.”

Cardona, of Fullerton, with the 42nd Military Police Detachment in Ft. Bragg, N.C., was charged with nine counts. Smith, of Fort Lauderdale, Fla., with the 523rd Military Police Detachment in Ft. Riley, Kan., was charged with 14 counts.

Sunday, May 28, 2017

Yesterday, former Hull City football-club manager Marco Silva joined Watford as the head coach, penning a two-year-contract. Via their official website, Hull City announced Marco Silva had decided to leave the club on Thursday.

39-year-old Portuguese Silva succeeded Walter Mazzarri by the contract with Watford. Silva enjoyed a successful spell in Portugal and Greece before he came to England. Silva led Estoril to first division promotion in the Portuguese league before joining Sporting CP.

In 2014, Sporting CP won their first Portuguese Cup since 2008 under Silva’s management. In 2015–16, Silva won the Greek Super League with Olympiacos FC — the club’s 43rd league title. Olyampiacos defeated Arsenal in a Group Stage match at Arsenal’s home ground Emirates Stadium but, finishing third in the group table, they were sent to the Europa League. Arsenal defeated Olyampiacos in the away fixture 3–0 as the Gunners booked a spot in the Last 16 round.

Sliva managed Hull City for the last eighteen Premier League games last season, winning six of them, but could not save the club from relegation. Watford finished 17th in the Premier League table, one place above the relegation zone. On Thursday, Silva expressed his desire to leave Hull City. Along with the Portuguese, other Hull City staff including Assistant Head Coach Joao Pedro Sousa, First Team Coach Goncalo Pedro and Goalkeeping Coach Hugo Oliveira left the club.

After Silva signed the contract with Watford, Watford’s CEO Scott Duxbury said, “Marco was one of the most sought after Head Coaches in the Premier League. His pedigree and promise speaks for itself with his achievements in top divisions elsewhere across Europe, as well as his work at Hull City last season. We are delighted to have secured his services and to be welcoming a Head Coach of his profile and potential”.