Friday, February 22, 2013

Human Skin Depigmented More Than Once

60-Second Science

Human skin became more pigmented in response to high UV, and less pigmented later--on independent occasions--in response to less. Steve Mirsky reports

More 60-Second Science

Penn State anthropologist Nina Jablonski talked about the evolution of human skin pigmentation at the annual meeting of the American Association for the Advancement of Science in Boston on February 16th.

Full transcript to come.


Source: http://rss.sciam.com/click.phdo?i=b967c1b2af7cf8df3cacfb81dddb4f5b

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Egypt opposition: Election will add to tensions

Egyptian protesters chant anti-President Mohammed Morsi slogans and carry posters with pictures of victims of recent violence and their names in Port Said, Egypt, Friday, Feb. 22, 2013. In the restive city of Port Said, where a general strike entered its sixth day on Friday, factory workers, activists and laborers have held street rallies that brought the coastal city on the northern tip of the Suez Canal to a halt, though shipping in the international waterway has not been affected. Arabic on posters reads, "the martyr of treachery, Tamer Awad el-Fahleh, Abdo el-Dosouk." (AP Photo/Nasser Nasser)

Egyptian protesters chant anti-President Mohammed Morsi slogans and carry posters with pictures of victims of recent violence and their names in Port Said, Egypt, Friday, Feb. 22, 2013. In the restive city of Port Said, where a general strike entered its sixth day on Friday, factory workers, activists and laborers have held street rallies that brought the coastal city on the northern tip of the Suez Canal to a halt, though shipping in the international waterway has not been affected. Arabic on posters reads, "the martyr of treachery, Tamer Awad el-Fahleh, Abdo el-Dosouk." (AP Photo/Nasser Nasser)

An Egyptian man with his three children wear red during a symbolic hanging at an anti-government protest in front of Egypt's high court building in downtown Cairo, Friday, Feb. 22, 2013. The Arabic writing on the banners reads, "death is more honorable for me and my children than poverty and hunger," and " Jeeka, Christy and Mohammed to heaven." Egypt's president called multi-stage parliamentary elections beginning in April but a key opposition leader warned Friday that the vote may only inflame tensions unless there are serious political talks first.(AP Photo/Khalil Hamra)

An Egyptian family feeds seagulls while crossing the Suez Canal aboard a ferry during a general strike, in Port Said, Egypt, Friday, Feb. 22, 2013. In the restive city of Port Said, where a general strike entered its sixth day on Friday, factory workers, activists and laborers have held street rallies that brought the coastal city on the northern tip of the Suez Canal to a halt, though shipping in the international waterway has not been affected. (AP Photo/Nasser Nasser)

An Egyptian family uses a motorcycle for transportation, during a day of general strikes, in Port Said, Egypt, Friday, Feb. 22, 2013. In the restive city of Port Said, where a general strike entered its sixth day on Friday, factory workers, activists and laborers have held street rallies that brought the coastal city on the northern tip of the Suez Canal to a halt, though shipping in the international waterway has not been affected. (AP Photo/Nasser Nasser)

Egyptian Ultras, hard-core soccer fans, chant anti-president Mohammed Morsi slogans while attending a rally in front of the provincial government headquarters, unseen, in Port Said, Egypt, Friday, Feb. 22, 2013. In the restive city of Port Said, where a general strike entered its sixth day on Friday, factory workers, activists and laborers have held street rallies that brought the coastal city on the northern tip of the Suez Canal to a halt, though shipping in the international waterway has not been affected.(AP Photo/Nasser Nasser)

(AP) ? Egypt's president set parliamentary elections to begin in April ? a decision that an opposition leader denounced Friday as "a recipe for disaster" because of the ongoing political turmoil in the country.

About 15,000 people took to the streets in the Suez Canal city of Port Said to demonstrate against President Mohammed Morsi, hanging effigies of him in the main square. Residents have been on a general strike for six days, demanding punishment for what they considered a heavy-handed police crackdown during unrest in the city.

Morsi scheduled the staggered, four-stage voting process to begin April 27 and end in June. The newly elected parliament would convene on July 6, according to a decree issued late Thursday night.

He hopes the election will end the political turmoil that has beset Egypt for the past two years, since the ouster of longtime ruler Hosni Mubarak. The upheaval has scared away foreign investors and dried up tourism, both crucial foreign currency earners that helped the government pay for subsidized goods needed by the poor for survival.

But Mohamed ElBaradei, who leads one of the main opposition groups, the National Salvation Front, wrote on his Twitter account Friday that Morsi's "decision to go for parliamentary elections amidst severe societal polarization and eroding state authority is a recipe for disaster."

The NSF accuses Morsi and his Muslim Brotherhood supporters of monopolizing power and reneging on campaign promises to set up an inclusive government that introduces far-reaching reforms.

The opposition has called for amending articles in a new constitution that passed in a nationwide referendum. It also demands the resignation of the current technocrat Cabinet appointed by Morsi that includes eight Brotherhood ministers and other Islamists.

Morsi took over as president in June 2012 with the help of some opposition groups and Islamists who voted against his rival, a former Mubarak-era prime minister. Morsi's popularity has since eroded due to power-grabbing decrees temporarily issued last year that allowed his supporters to rush the constitution to a nationwide vote before a high court packed with Mubarak appointees could disband the process.

The vote took place during massive street protests against Morsi and the Islamist-led body that drafted the charter. It passed by 64 percent of votes amid low turnout and a boycott by thousands of overseeing judges.

On the second anniversary of the Jan. 25 uprising, anger spilled out onto the streets and violence again engulfed the nation. About 70 people died in a wave of protests, clashes and riots in the past four weeks, and more than half were killed in Port Said alone.

Factory workers, activists and laborers in Port Said have held street rallies that brought the city on the northern tip of the Suez Canal to a halt, although shipping in the international waterway has not been affected.

Port Said commentator Sayid Azab said the city opposes Morsi's timetable for the parliamentary vote.

"Everyone is rejecting the elections and asking how they can take place in the absence of stability," he said.

Civil disobedience in Port Said has stopped work at the foreign-run Suez Canal Container Terminal. Managing director Klaus Hol Laursan said 2,000 workers have been unable to reach the terminal for four days due to protesters blocking the street, and the army has been unable to help.

"We are, as a business, not part of the conflict. We are bystanders hurt by circumstances," he told The Associated Press. "In order to be able to attract business, we need stable productivity so we can help Egypt grow and recover its economy."

The political unrest has hit Egypt's foreign currency reserves, which have fallen below a critical level to less than $14 billion. The country is in talks with the International Monetary Fund for a nearly $5 billion loan that would shore up confidence again in the country's economy and free up other loan requests. Insiders say talks have been prolonged because of Morsi's reluctance to implement unpopular austerity measures ahead of elections.

Abdullah Shehata, an economic expert with the Brotherhood, declined comment on when austerity measures could be implemented, but said the elections will help the country's ailing economy.

"The elections will be positive because it will be the final institution to fall into place after the presidency and the constitution," he said. "The coming parliament will be elected by the people and will help build confidence in Egypt again. "

In Cairo, the opposition party led by former Mubarak rival Ayman Nour said its offices were torched and stormed by masked gunmen Friday. Speaking to the state-run Ahram Arabic website, the group said the men stole documents and videotapes before setting it ablaze.

The Brotherhood's Freedom and Justice Party was undeterred by criticism of Morsi's election announcement. The party's deputy, Essam el-Erian, was quoted on the group's Facebook page as saying that he hopes the upcoming parliament will be "diverse" and include Islamists, liberals and leftists. He also warned against a boycott.

"Everyone understands the importance of this stage and that the absence of their voice is a big mistake and will mean a lengthy absence from parliament, its parties and its politics during this stage of building Egypt," he said.

The group has already been setting the stage for elections through outreach programs, including helping the poor receive subsidized bread that is often hard to find.

The Brotherhood and more conservative Salafis have grassroots support, partly through vast networks of charities that help the poor.

Competition among the various Islamist parties is expected to be fierce, particularly after signs of a rift between the Salafi Al-Nour and the Brotherhood began surfacing in recent weeks, including a public spat over credit for who organized a reconciliation meeting with liberal opposition figures.

The opposition says it does not want a repeat of the voting scenario in 2011, when parliamentary elections began as protesters were battling security forces to demand a timetable for presidential balloting and the end of military rule. More than 40 people were killed in those clashes, and many independent and liberal candidates withdrew from the race in protest.

The Brotherhood won nearly half the seats in what was the nation's first free election. The more conservative Salafis came in second, while secular and liberal groups trailed significantly. That parliament was disbanded on June 14, 2012, after the Supreme Constitutional Court ruled that a third of the chamber's members were elected illegally.

El-Erian said he expects Islamists to again win about 75 percent of the seats.

The staggered election will likely result in ballot fatigue for Egyptian voters who have already stood in line multiple times in the past two years for legislative and presidential elections that included runoffs, as well as two nationwide referendums.

According to Thursday's decree, Egypt's 27 provinces will be divided into four groups that will vote separately over two days in a period ending on June 27. This process is supposed to give the more than 50 million voters enough time to participate.

The first phase of the election takes place amid Palm Sunday and Easter for Egypt's minority Coptic Christians who tend to travel during the holidays and have consistently voted against the Muslim Brotherhood.

In addition, the country's highest court ruled this week that at least 10 articles in the election law were unconstitutional, and sent them to the upper house of parliament for amendment, including what it called the "arbitrary" drawing of districts that critics say favored the Brotherhood.

The founder of the opposition April 6 movement said if the election law is not agreed upon, they will not support participation in elections.

"The election laws have not been agreed upon and this is an essential problem," Ahmed Maher told the AP.

The unrest has swept over other provinces too, with diesel shortages in Alexandria and Assiut, as well as strikes in Mahalla.

Port Said protester Mohammed Manae signaled that a parliamentary election could mean more violence.

"We not only object to these elections, we will not let them happen," Manae said.

___

El Deeb reported from Port Said, Egypt. Mosaad el-Gohary in Port Said contributed to this story.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/cae69a7523db45408eeb2b3a98c0c9c5/Article_2013-02-22-Egypt/id-349edd34a33540c491bb86db5cdac862

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The PlayStation 4 Is Here (Update: Sort Of)

It's been seven years since the giant, boxy, expensive, hugely-fun and hyped PS3 first arrived. Seven years is a long time. But the next expensive, gorgeous era of gaming is here: the PlayStation 4. Everything looks better, yes, but it's definitely more of the same. More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/HhIYJAJ2U9U/the-playstation-4-is-here

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Police: Altercation sparked deadly shooting on Vegas strip

LAS VEGAS (AP) ? The Las Vegas Strip became a scene of deadly violence early Thursday when someone in a black Range Rover opened fire on a Maserati, sending it crashing into a taxi that burst into flames, leaving three people dead and at least six injured.

Police believe an altercation earlier at an unspecified casino resort prompted the car-to-car attack in the heart of the Strip at Las Vegas Boulevard and Flamingo Road.

The crossroads is the site of several major hotel-casinos, including Bellagio, Caesars Palace and Bally's.

"This doesn't happen where we come from, not on this scale," said Mark Thompson, who was visiting from Manchester, England, with his wife. "We get stabbings, and gang violence, but this is like something out of a movie. Like 'Die Hard' or something."

Police said they were contacting authorities in three neighboring states about the Range Rover Sport with dark tinted windows, distinctive black custom rims and paper dealer ads in place of license plates that fled the scene about 4:20 a.m.

In Southern California, the California Highway Patrol alerted officers in at least three counties to be on the lookout for the SUV.

Las Vegas Police Sgt. John Sheahan said the Range Rover was last seen near the Venetian resort as it headed south from the shooting scene on Las Vegas Boulevard.

Witnesses also told police the SUV and Maserati had come from the nearby CityCenter area, just south of the site of the attack.

"We have numerous witnesses to this," Sheahan said. "But what is the genesis of this? We don't know yet."

Police also have video from traffic cameras at the intersection and were checking hotel surveillance systems. The video will not be made public, Sheahan said.

Police said the Maserati hit the taxi cab, which went up in flames, and the driver and passenger were killed. The male driver of the Maserati also died, and his passenger was shot.

The crumpled, gray sports car, which had no license plates, came to rest several feet away from the incinerated taxi.

"The people I feel sorry for are the people in the taxi," said Elvina Joyce, a tourist from Regina, Saskatchewan, Canada. "Seconds made all the difference in the world for them. Wrong place, wrong time."

Joyce and her husband, Dave Joyce, were among the guests staying in high-rise hotels around the scene who found police tape blocking access to normally busy pedestrian crossings at the intersection. Hotel security officers and police shooed away people with cameras, and footbridges linking resort hotels were closed. Traffic around the area was snarled.

Sheahan said the closures were expected to last most of the day while crime scene investigators collected evidence.

"CSI," said Dave Joyce. "There it is. Real crime scene investigators in Las Vegas."

A convention-goer, Jeff Martin, 33, of Columbus, Ohio, said he was unable to cross the Strip several hours after the attack.

"When you're out at 4 a.m. nothing good's going to happen," he said.

Sheahan said the attack was not a rolling gun battle as previously described. The SUV and Maserati were stopped or approaching a red light when at least one person in the Range Rover opened fire. Several people were inside the SUV, the sergeant said.

Six vehicles were involved in the crash that followed, including the taxi and Maserati. The taxi was affiliated with Desert Cab company, according to general manager Sandy Shaver. He declined to comment further.

The taxi might have been propane-powered, Sheahan said.

The incident marked the latest violence on the Strip since the beginning of the year. Two people were critically wounded in a shooting at a parking garage Feb. 6, and a tourist was stabbed Saturday in an elevator at The Hotel at Mandalay Bay.

A spokesman for the Las Vegas Convention and Visitors Authority, Jeremy Handel, reassured people that much is being done to keep them safe.

"Recent incidents, while unfortunate, were isolated events," he said in a statement. "Las Vegas is among the safest travel destinations in the world and utilizes the most advanced technology and training to maintain a secure environment."

Las Vegas Police Officer Jose Hernandez acknowledged that the Strip has seen several violent incidents in recent weeks but said police have made arrests or identified suspects in each case.

"People don't have to worry," he said. "This is an unusual occurrence, as tragic as it may be."

The intersection where the shooting occurred Thursday has been the site of high-profile violence in the past.

Rapper Tupac Shakur was killed in a drive-by in 1996 about a block away under similar circumstances, as assailants opened fire on his luxury sedan from a vehicle on Flamingo Road. The killing has never been solved.

___

Associated Press writers Michelle Rindels and Hannah Dreier contributed to this report.

Source: http://news.yahoo.com/police-hotel-altercation-sparked-vegas-shooting-182403826.html

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Thursday, February 21, 2013

After More Than Two Years in the Making, 2013 NASCAR Ford Fusion Ready to Make Its Daytona 500 Debut

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????????? The car that helped bring ?stock car back to NASCAR? ready to take to Daytona track

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????????? More than two-year development process included work by Ford design center, computational fluid dynamics, wind tunnel work, body stamping and finally, on-track testing

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????????? 2013 NASCAR Ford Fusion is part of the generation-six launch of NASCAR race cars

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????????? Fusion race teams will try and capture fourth Daytona 500 win in five years

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DEARBORN, Mich., Feb. 20, 2013 ? This weekend, the ?stock car? officially returns to NASCAR competition.

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After more than two years of development, including extensive work by the Ford design center and Ford aerodynamic experts, the 2013 NASCAR Fusion takes to the racetrack for the 55th running of the Daytona 500.

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?This is a day so many of us at Ford and Ford fans have been waiting for,? said Jamie Allison, director, Ford Racing. ?When we first unveiled the 2013 NASCAR Fusion in Charlotte in January 2012, we said we wanted to help return the ?stock car back to NASCAR.? Without question, with this car, we have.?

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The new ?Gen 6? race cars being introduced return manufacturer identity to NASCAR. It continues the trend of the past three years of NASCAR introducing more consumer relevance to the sport, including the use of alternative fuels, fuel injection and now, manufacturer identity.

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?We are a car company. This is car racing,? said Allison. ?This was a great opportunity to work with NASCAR on creating cars that people see on the racetrack that really look like what they have at home. The opportunity to bring back brand identity to these cars is something the fans have asked for, something NASCAR led, and something we as a manufacturer enabled.

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?The small experiment that showed the scale of what this could be happened with the Nationwide series when we introduced the Mustang with more identity two years ago. We saw the exciting reaction from the fans, and even from people who didn?t follow NASCAR. We knew then we were on the right track.?

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The process that led to the 2013 NASCAR Fusion started more than two years ago, with series manufacturers first meeting and deciding to go to NASCAR with a proposal they would work hand-in-hand on with the sanctioning body for the next-generation car. Ford Racing Operations Manager Andy Slankard and NASCAR Cup Program Manager Pat DiMarco would lead the Ford team developing the new car.

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In Deaborn, the process started at the Ford design center, where a team of designers, led by Garen Nicoghosian, did the initial clay sculpting of the race car, sitting side-by-side with its production counterpart. It was the first time the Ford design center had been actively involved in designing a NASCAR race car since the late 1960s.

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The first full-size clay model was shown to NASCAR and Ford drivers and teams in June 2011, and was met with an enthusiastic reception.

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From there, joint projects between the Ford design center and Ford aerodynamic experts, led by Bernie Marcus, began working to match NASCAR-mandated aero targets, while still maintaining the look and feel of the new 2013 production Fusion.

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In January 2012, the world was introduced to the 2013 Ford Fusion at the North American International Auto Show in Detroit, and two weeks later Ford stunned the motorsports world with its unveiling and first on-track test of the 2013 NASCAR Fusion at Charlotte Motor Speedway.

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NASCAR took each manufacturer to Homestead-Miami Speedway at the end of January 2012 for the first joint test of the cars, and then development continued.

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At Ford, development continued on aerodynamics, using both the wind tunnel and computational fluid dynamics, to start honing in on what the final car would be.

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There was some redesign of the front end, most noticeably in the grille area, where a full 3D version of the grille replaced what had originally only been a decal treatment.

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By midsummer 2012, the stamping of sheet metal began in Michigan, and Roush Fenway Racing and then Penske Racing started building additional track testing cars.

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Following a Martinsville short track test in September and a superspeedway test in October with Roush Fenway, then another with Penske, the final versions of the 2013 NASCAR Fusion were put in place for teams to start building their cars.

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Finally, one year to the day after the race car was first shown to the public, 10 NASCAR Fusions roared through the streets of uptown Charlotte in a lunchtime demonstration run that declared the Ford version of the ?Gen 6? car ready to go.

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This weekend, Ford teams from Roush Fenway Racing, Penske Racing, Wood Brothers Racing, Richard Petty Motorsports, Germain Racing and Front Row Motorsports will debut their new Fusions. For fans, there will be little doubt the sport has changed.

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The Ford teams will look to continue a streak of success in NASCAR?s biggest race, where Fusions have won three of the past four events.

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?We know nearly 40 percent of new car intenders are race fans, and of those, almost 84 percent follow NASCAR,? said Allison. ?Racing helps drive our business. We know Ford race fans consider, shop and buy more Fords than the general public. So bringing back this kind of relevancy to NASCAR is the X factor.

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?Fans may be at the races because they love cars,? Allison added, ?but then to add the relevancy of the cars we race looking like the cars they own, well, it just adds that emotional connection that we are all seeking.?

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Source: http://blog.ford.com/article_display.cfm?article_id=37715

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Heat Beat Hawks 103-90: LeBron James Has 24, Miami Extends Winning Streak To Eight (VIDEO)

ATLANTA -- Miami scored the first 13 points of the fourth quarter to erase Atlanta's 10-point lead and the Heat, led by LeBron James' 24 points, beat the Hawks 103-90 on Wednesday night to extend their season-best winning streak to eight games.

Dwyane Wade scored 20 points and Shane Battier had 17, hitting three 3-pointers in the final period. James had 11 assists and six rebounds but could not extend his franchise-record streak of seven straight games with at least 30 points.

Miami outscored Atlanta 40-17 in the final period after trailing 73-63 through three quarters.

Al Horford led the Hawks with 27 points and nine rebounds. Kyle Korver had 12 points, all on 3-pointers.

Josh Smith had 10 points, nine rebounds and nine assists in what could be his final game with the Hawks. Smith has been one of the league's most prominent names in reports leading to Thursday's 3 p.m. trade deadline.

The Heat are 3-0 against the Hawks this season and have won six straight in the series.

After trailing 43-38, the Hawks took the lead with an 11-0 run, capped by a three-point play by Devin Harris with 4.3 seconds remaining in the first half. James then launched a buzzer-beating jumper over Horford to cut Atlanta's halftime lead to 49-45. Following a review, officials ruled the shot was not a 3-pointer.

The Heat trailed only 57-56 early in the third period before the Hawks stretched the lead with 10 straight points. Korver had two 3-pointers before Smith's two-handed jam capped the run, giving Atlanta its biggest lead at 67-56.

Ray Allen, who had a three-point play after Battier's first 3-pointer of the fourth quarter, gave Miami its first lead of the second half at 74-73 with a layup. Two free throws by James capped the 13-0 run.

Allen had 15 points and Mario Chalmers had 14.

NOTES: Miami G Mike Miller did not make the flight to Atlanta due to ear problems resulting from a head cold. Heat coach Erik Spoelstra said he hopes Miller joins the team for Thursday's game at Chicago. ... Chalmers left the game less than 2 minutes into the second half and was limping after appearing to roll his right ankle. He returned after missing only a few minutes. ... Hawks coach Larry Drew said he hopes the team adds a guard if it makes no other trade-deadline move. G Jannero Pargo's second 10-day contract expired, and Drew said he must monitor Harris, who has had problems with his left foot. ... Celebrities in the crowd included Atlanta Falcons quarterback Matt Ryan and receivers Julio Jones and Roddy White and former heavyweight boxing champion Evander Holyfield.

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Source: http://www.huffingtonpost.com/2013/02/20/heat-hawks-103-90-lebron-james-winning-streak_n_2730216.html

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Nursery admissions: Schools cannot be 'teaching shops', says HC ...

New Delhi: While the Delhi High Court in its much anticipated judgment has allowed category-based admissions to nursery to continue, it has observed that the collection of capitation fee by private unaided schools is not permissible.

Accepting the Centre?s stand that nursery is not covered by the Right to Education (RTE) Act, the High Court has held, ?there is no escape from the conclusion that as far as the private unaided schools?are concerned, the provisions of the Act, except the admission to the extent of 25 per cent of the strength of the class, to the children belonging to the weaker sections and disadvantaged group,? do not apply to the admissions made to the pre-elementary (preschool and pre-primary) classes of such schools.?

Thus private unaided schools will continue to have the autonomy to admit children based on categories such as alumni and sibling in nursery.

However, the court in its judgment has observed that, ?During the course of arguments, we were informed that charging capitation fee is prohibited not only in Right to Education Act, 2009, but also in Delhi School Education Act and the rules framed thereunder.? Therefore, it cannot be said that if the RTE Act does not apply to the 75 per cent of the admissions made by private unaided schools to pre-elementary classes, they can charge capitation fee for such admissions.?

Delhi-school-kid-AFP

AFP

Making a second reference to the commercialization of education, the High Court observed that ?It is common knowledge that though the there is obligation on the State to provide free and compulsory education to children and the corresponding responsibility of the institution to afford the same, educational institution cannot be allowed to run as ?Teaching Shops? as the same would be detrimental to equal opportunity to children. This reality must not be ignored by the State while considering the observations made in this judgment?

In conclusion, the court observed, ?Though we have held that Right to Education Act is not applicable to nursery schools, in our opinion there cannot be any difference in yardstick to be adopted for education to children up to the age of 14 years irrespective of the fact that it applies to only elementary education.? It is the right time for the Government to consider the applicability of Right to Education Act to the nursery classes as well, as in many of the States admissions are made right from the nursery classes and the children so admitted are automatically allowed to continue from Class-I.?

The High Court passed its judgment on a petition by NGO Social Jurist which had challenged the notifications by the Centre and the Delhi Government issued in 2010 that allowed private unaided schools to formulate their own criteria for nursery admissions. The petition had argued that the resulting admission process adopted by private unaided schools ? the category-based admission ? amounts to discrimination between children and is a violation of the RTE Act.

Reacting to the judgment, Ashok Agarwal, representing NGO Social Jurist said, ?I have no doubt that all children from 0-14 are covered under the Right to Education Act. This part of the judgment I don?t agree with. We will move to the Supreme Court. Perhaps, by first week of March.?

The association of private unaided schools had strongly argued against the petition in court. R C Jain, president of the Delhi State Public Schools? Management Association, welcoming the judgment said, ?The judgment has finally ended the uncertainty among parents. More than schools, this is a relief for parents. Four lakh applications are competing for nursery seats. And those who don?t get admissions are bound to be upset. And they tend to blame the schools.?

In a frank admission of the practice of management quotas by the schools, Jain said, ?Doesn?t the owner of the school, who has invested money in the school, have the right to give a seat to child of his choice? Doesn?t the government give its employees special benefits? If I don?t oblige the child whose father is in the electricity department, my power supply is shut down. If I don?t oblige a police officer?s son, my school bus gets impounded. I get calls from politicians, how am I to deny them? There is a segment of society that is linked to the school. The schools oblige them. It is not a question of selling.?

Source: http://www.firstpost.com/delhi/nursery-admissions-schools-cannot-be-teaching-shops-says-hc-631409.html

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Kathleen Kennedy Exits Jurassic Park 4

Posted 8:07 PM February 18th, 2013 by Binh Ngo



According to Deadline, Lucasfilm president and long-time Steven Spielberg collaborator Kathleen Kennedy is not going to return to produce Jurassic Park 4 and will instead focus all of her energy on the Star Wars movies.

"No, Ms. Kennedy has moved onto Star Wars and will not be producing JP4. She's traded raptors for TIE fighters," Kennedy's spouse Frank Marshall tweeted.

So, what does this mean for Jurassic Park 4 which will be coming to theaters on June 13, 2014? Not much, really. Steven Spielberg remains as the franchise's overseer and as long as he's still on board, the movie's going to be in good hands. Besides, she's just a phone call away, especially with her husband a producer on Jurassic Park 4 as well.

She will have a greater impact on the Star Wars movies though. She was able to get J.J. Abrams to agree to direct Episode VII after he initially refused the gig.

At this point no director is attached to Jurassic Park 4 so we'll see if the movie can make its June 13, 2014 release date. The latest draft of the script is written by Rick Jaffa and Amanda Silver.

The fourth Jurassic Park will supposedly kick off a new trilogy.

Source: http://www.rottentomatoes.com/m/1926872/news/1926872/

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Wednesday, February 20, 2013

'Melrose' actress' reduced sentence is appealed

SOMERVILLE, N.J. (AP) ? A state prosecutor on Tuesday appealed the three-year prison sentence given to a former "Melrose Place" actress for a drunken driving death, saying the judge improperly focused on the personal circumstances of the defendant, who has a sick and disabled child.

Amy Locane-Bovenizer, who appeared in 13 episodes of TV's "Melrose Place" and in movies including "Cry-Baby," ''School Ties" and "Secretary," was convicted of vehicular manslaughter and assault by auto in a deadly 2010 accident.

Prosecutors say she was driving with a blood-alcohol level nearly three times the legal limit when her SUV slammed into a car driven by Fred Seeman as he was turning into his driveway in Montgomery Township, in central New Jersey. His wife, Helene, 60, was killed, and he was seriously injured.

Locane-Bovenizer, 41, had faced a prison term of five to 10 years on the most serious count. But citing the needs of her two young children, one of them sick and disabled, the judge last week decided to sentence her at the bottom of a lower sentencing range for a lesser crime, and to have the sentence run concurrently with the term given on the assault charge.

Superior Court Judge Robert Reed said he had no sympathy for the actress but that her children should not suffer even more because of her actions.

In announcing his appeal, Somerset County Prosecutor Geoffrey Soriano said: "The sentence sends a bewildering message to our society about the consequences of driving while intoxicated, improperly places focus upon the defendant's personal circumstances and, quite frankly, re-victimizes the true victims in this case."

The victim's relatives had reacted angrily to the reduced prison term, her husband yelling, "What a travesty!" after the sentence was read.

At the sentencing, Locane-Bovenizer apologized to the Seeman family for the pain she had caused.

Source: http://news.yahoo.com/melrose-actress-reduced-sentence-appealed-222421299.html

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Video of that McCain Townhall (talking-points-memo)

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New material interface improves functioning of non-silicon-based electronic devices

Feb. 17, 2013 ? For the first time, researchers have designed a special material interface that has been shown to add to and to improve the functioning of non-silicon-based electronic devices, such as those used in certain kinds of random access memory (RAM). According to Qi Li, a professor of physics at Penn State University and the leader of the research team, the new method could be used to design improved, more-efficient, multilevel and multifunctional devices, as well as enhanced nanoelectronic components -- such as non-volatile information storage and processing; and spintronic components -- an emerging technology that uses the natural spin of the electron to power devices.

The research has been accepted for publication in the journal Nature Materials.

Li explained that most modern-day electronic chips -- integrated circuits that serve as the building blocks for semiconductor electronic devices such as solar cells, personal computers, and cell phones -- use silicon transistors to process "logical states," or the binary system of ones and zeros used by computers. This binary information is stored for fast access in RAM and also permanently in a magnetic form on hard disks. In this system, the numeral 1 can be understood as "on" -- with a current of electrons flowing freely -- and the numeral 0 as "off" -- with a current blocked. However, in recent years, Li said, researchers in laboratories across the world have been experimenting with different, non-silicon materials that "can toggle between a multilevel state system and can bring the memory into logic operation," and also function with greater speed and less power consumption than are possible with current technology.

Now, in a new research study, Li and her colleagues have designed and tested an alternative way of creating a device that is compatible with non-silicon technology and that combines into one device both an electronic and a magnetic junction. "Magnetic tunnel junctions -- which include two magnetic metallic layers with a very thin insulator barrier in between -- have been used for binary-state devices, such as magnetic random-access memories (MRAM). Tunneling itself is a quantum-mechanical effect," Li said. "Our goal was to create a multifunctional device with improved function by adding what we call a ferroelectric-magnetic interface -- a ferroelectric layer replacing the insulator barrier and a special interface layer, less than one nanometer thick, built into the device that acts to change from metal to insulator as well as from ferromagnetic to antiferromagnetic in response to the negative or positive charge polarization of the barrier." Thanks to this interface and through a phenomenon called the tunneling electroresistance effect, Li said, "we have found that the binary-state resistance difference, or the 1/0 system, is enhanced by up to 10,000 percent. This device is considered a quaternary-state device because we have integrated ferroelectric tunneling -- which can be used as a switch or memory -- into magnetic tunnel junctions, a type of magnetic memory."

Li added that her team's newly designed interface is special because the oxide materials used to build it are "multiferroic" -- one side magnetic and the other ferroelectric, with the magnetic layer changing with the ferroelectric switching. Ferroelectric materials, which are used in the capacitors built into medical ultrasound machines, as well as in other memory devices such as hotel key cards, have a spontaneous electric polarization of negative and positive charges that can be reversed. On the other hand, ferromagnetic materials, such as iron, form permanent magnets with magnetization direction also reversible. "Because our new interface combines both magnetic and ferroelectric properties and because we utilize the coupling effect between the two, we can reproduce a similar binary system with a much larger resistance difference between the two charge-polarization directions. With future modifications, faster switching and storage, or toggling, between 1 and 0 with the information also stored in the same device (or between the states of 1, 2, 3, and 4) may be possible," Li said. "With a 10,000-percent enhancement, the 1 is a stronger 1 and the 0 is a stronger 0, thanks to the physical properties of the materials used to build the interface structures. Stronger 1s and 0s mean sharper switching or fewer memory errors and better and faster information processing and storage power."

Li said that non-silicon materials that use enhanced tunneling-electroresistance-effect technology may be many years away from being available in personal computers and cell phones. However, her research is a next step toward demonstrating the feasibility of this technology. "A few of the exciting outcomes of a multiferroic interface built into tunnel junctions would be doubling the memory states from two to four, a switch and a memory in one chip, and electrical control of the magnetic devices. For example, a new generation of non-volatile multilevel data processing and storage would be possible with the combined memory of MRAM and ferroelectric RAM (fRAM) or logic operation." Li said.

Li explained that memory is considered non-volatile if it is stored even when it is not powered. "Most computers use dynamic random-access memory (dRAM) -- a form of computer data storage in which stored information fades from the capacitor unless it is refreshed periodically," Li said. "But with both MRAM and fRAM, if you shut down your computer while you are watching a video, then the video would pop back up on the screen immediately as soon as you powered the computer back on again. No restart of the window in your personal computer would be necessary."

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The above story is reprinted from materials provided by Penn State. The original article was written by Katrina Voss.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. Y. W. Yin, J. D. Burton, Y-M. Kim, A. Y. Borisevich, S. J. Pennycook, S. M. Yang, T. W. Noh, A. Gruverman, X. G. Li, E. Y. Tsymbal, Qi Li. Enhanced tunnelling electroresistance effect due to a ferroelectrically induced phase transition at a magnetic complex oxide interface. Nature Materials, 2013; DOI: 10.1038/nmat3564

Note: If no author is given, the source is cited instead.

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_science/~3/y6DP6h-chS4/130219091012.htm

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20th Annual Hawaii Shooting Sports Fair is Saturday, June 15

Hawaii Reporter

Independent. News. Opinion.

The 20th Annual Hawaii Shooting Sports Fair is set for Saturday, June 15 from 9:30am to 4 p.m. and Sunday, June 16, from 9 a.m. to 4 p.m. at the KOKO HEAD SHOOTING COMPLEX.Join the HRA and LIFE for a day of fun and shooting. Enjoy all of the shooting venues and firearms available. Various...

Source: http://www.facebook.com/hawaiireporter/posts/10151434055002621

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New study on hepatitis C drug treatment in vivo and in vitro

Feb. 18, 2013 ? Hepatitis C virus (HCV) infection affects about 4 million in the United States and is the primary cause of liver cirrhosis and liver cancer. Current therapy against HCV is suboptimal. Daclatasvir, a direct acting antiviral (DAA) agent in development for the treatment of HCV, targets one of the HCV proteins (i.e., NS5A) and causes the fastest viral decline (within 12 hours of treatment) ever seen with anti-HCV drugs. An interdisciplinary effort by mathematical modelers, clinicians and molecular virologists has revealed that daclatasvir has two main modes of action against HCV and also yields a new, more accurate estimate of the HCV half-life.

Results of the NS5A study are published in the Proceedings of the National Academy of Sciences (PNAS) on February 18th, 2013.

"Ultimately, our study will help design better DAA drug cocktails to treat HCV," said Loyola University Health System (LUHS) and Stritch School of Medicine (SSOM) mathematical modeler Harel Dahari, Ph.D, who co-led the study. Dahari is one of five members of the Division of Hepatology at Loyola headed by Scott Cotler, MD who authored the study along with Thomas Layden, MD, HCV virologist Susan L. Uprichard, Ph.D and Dr. Uprichard's Ph.D graduate student Natasha Sansone. The study was co-led with Jeremie Guedj (Institut National de la Sant? et de la Recherche M?dicale) and conducted with Drs. Alan Perelson (Senior Fellow at Los Alamos National Laboratory), Libin Rong (Oakland University) and Richard Nettles (Bristol-Myers Squibb).

The new study documents HCV kinetic modeling during treatment both in patients and in cell culture that provides insight into the modes of action of daclatasvir. In addition, the study suggests a more accurate estimate of HCV clearance from circulation previously estimated in 1998 by Drs. Dahari, Layden, Perelson and colleagues in Science.

"Our modeling of viral kinetics in treated patients predicts that daclatasvir not only blocks the synthesis of the viral RNA within infected cells but also blocks the secretion of infectious virus from the cells," explained Dahari. This prediction was confirmed in Dr. Uprichard's laboratory using cultured liver cells that support the entire life cycle of HCV infection. Drs. Dahari and Uprichard are directors of a new program for experimental and translational modeling recently established at Loyola to promote the type of interdisciplinary research exemplified in this publication.

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Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_health/~3/htUi5Md3SMg/130218164128.htm

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Tuesday, February 19, 2013

Workers at Spain's Iberia begin 15 days of strikes

(AP) ? Ground staff and cabin crews at Spain's Iberia are beginning 15 days of strikes to protest plans to lay off 3,800 staff.

The company says the stoppages, to be staged over three weeks, will lead to more than 1,200 flight cancelations, including 236 on Monday.

A government decree on minimum services guarantees 90 percent of long-haul flights, 61 percent of medium-haul and 46 percent of domestic flights.

Unions representing most Iberia workers, but not pilots, called the strikes between Feb. 18-22, March 4-8 and March 18-22.

The company says it has found seats on other flights for most of the 70,000 passengers affected.

Iberia, Lineas Aereas de Espana S.A., claims economic difficulties oblige it to make layoffs.

Iberia is linked with British Airways in International Airlines Group.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/f70471f764144b2fab526d39972d37b3/Article_2013-02-18-Spain-Iberia%20Strike/id-d02dc83564df4ede94e3de2b7adf3ae8

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Ramphele enters political fray, plans to contest 2014 elections

Author, activist and businessperson Dr Mamphela Ramphele on Monday announced her intention to form a "party political platform" for all South Africans that ?will focus on rekindling the hope that building the country of our dreams is possible in our lifetime?.

?The initiative is being launched under the name Agang, or in the Nguni languages of our country, Akhani, which can be interpreted in English as ?Build South Africa??, she said in a launch speech delivered at the apartheid-era Women?s Gaol on Constitution Hill.

The new party would contest the 2014 general elections.

Ramphele said South Africa was a country at risk because self-interest had become the driver of many of those in positions of authority who should be focused on serving the public.

?The great society to which we committed ourselves following our relatively peaceful political transition is rapidly unravelling before our eyes. Poor governance at all levels of society is undermining the impressive achievements of the past eighteen years.

?An unchecked culture of impunity and the abuse of power as well as public resources robs children, young people, [and] rural and urban poor people of the fruits of freedom,? she lamented.

Ramphele?s decision to enter politics had not been easy, she said, and she had no illusions that the task ahead would be easy.

?I see myself as a bridge between my generation ? and that of my children,? adding that ?bridges get trampled upon? but nevertheless declared her trust in South Africa's citizens' capacity to come together at critical times to do what others believe is impossible.

?We have been on the brink before. We need to rediscover and live the dream that made our country great,? she said.

The political party platform she and her team of four energetic campaigners are working on forming is an opportunity for all citizens to join hands in shaping it to ensure that it responds to the yearnings of citizens who have largely stood on the sidelines for lack of an appropriate political home. She noted that it was a "party political platform" as it was still in a consultative stage. The name Agang SA could change through consultations.

Ramphele laid out several critical discussions her party would initiate across the country: the power and responsibility of active citizenship; enabling good governance; developing improved competency in the public service; how the economy can be restructured for growth, sustainability and improved equality; creating education and training systems for the 21st century that better position youth in a competitive world; and raising South Africa?s standing in the world.

She also reiterated her earlier call for electoral reform. ?Our rallying cry during the struggle for freedom was for the people to govern, yet the system of choosing Members of Parliament from lists drawn up by political parties gives disproportionate power to party bosses at the expense of ordinary citizens.

?We should be able to vote for the person in our own area we want to represent us in Parliament, so we can hold them accountable for the electoral promises they make,? she said.

?If people are unhappy and the MP is not responsive enough, they will be voted out at the next election.?

She announced a one-million-signature campaign calling for electoral reform and said it must be the first order of business of the post-2014 election Parliament.

Ramphele invited all compatriots to work with Agang to build a South Africa we can all be proud of. ?We owe it to you, our children, and your children to leave them a legacy of a great country. South Africans deserve nothing less,? she concluded.

Edited by: Creamer Media Reporter

?

To subscribe to Engineering News's print magazine email subscriptions@creamermedia.co.za or buy now.

Source: http://www.engineeringnews.co.za/article/ramphele-enters-political-fray-plans-to-contest-2014-elections-2013-02-18

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Great furniture at the flea market today - USVI Moving Center

Picked up a nice 6 drawer glass top wicker dresser for guest room for $75. They had a lot of new furniture downstairs, a big wicker couch and chair set, looked pretty clean and looked high end too. They have REALLY cool and really funky blue crackle painted table and 4 chairs. I really wanted it cause its just very artsy and unique but no room for it. Also found lots of great picture frames, I got 17 of them for a photo collage on my wall. All $1 and $2 and of course all the money helps support the humane society which is great.

I can't BELIEVE I fit that damn dresser in my 2 dr Vitara! I totally win at real life Tetris! I hope someone for here saw me heading up north side with me and the dresser crammed in a tic tac sized car. It was HILARIOUS.

Source: http://www.vimovingcenter.com/talk/read.php?4,197742,197742

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Kentucky?s NCAA tournament hope dwindling

by Patrick Stevens, Special for USA TODAY Sports

Days until Selection Sunday: 27

On Monday?s hot seat: Kentucky Wildcats.

It was not a good week for Kentucky.

First, freshman center Nerlens Noel went down with a torn ACL in a loss at Southeastern Conference leader Florida. Then the Wildcats, playing their first full game without Noel, were smoked 88-58 at Tennessee on Saturday.

It was enough to knock Kentucky out of Monday?s NCAA tournament bracket projection, and the Wildcats? problems are two-pronged just four weeks from Selection Sunday.

It remains to be seen just how capable John Calipari?s team proves to be without Noel, who was averaging 10.5 points, 9.5 rebounds and 4.4 blocks. The Wildcats will clearly be different, and the tournament selection committee will closely evaluate how Kentucky fares in the portion of their schedule without Noel.

Teams are generally judged on the totality of their season, with attempts made to limit any sort of impact of recent performance. But a significant injury changes that for the defending national champs.

There?s also the matter of Kentucky?s limited achievements to date. The Wildcats are 17-8, but are winless in four games against the top 50 of the RPI. Even with Noel, Kentucky still had to work to do.

It will likely prove more difficult without the star freshman, especially if Saturday is any indication.

Bubble movement:

One of the weekend?s biggest winners was Maryland. The Terrapins upended Duke 83-81 at home to tack a second top-25 RPI win onto its resume. Maryland (18-7) still has a dreadful nonconference strength of schedule to contend with, and enter a stretch (at Boston College, Clemson, at Georgia Tech, at Wake Forest) where it will be crucial to avoid getting dealt a damaging loss. The Terps are far from a sure-thing and are the third team out of Monday?s projection.

Temple is one of the most fascinating teams at the moment. The Owls (17-8) rebounded from a shocking loss to Duquesne with a victory at fellow bubbler Massachusetts and find themselves very much a part of the tournament conversation. But look at the recent results: Temple?s last five games were all decided by a point.

Illinois continues its surge up the board. ? [For more on Bubble Watch: Kentucky's NCAA tournament hope keeps dwindling, click here.]

Source: http://www.hoopsworld.com/bubble-watch-kentuckys-ncaa-tournament-hope-keeps-dwindling/?utm_source=rss&utm_medium=rss&utm_campaign=bubble-watch-kentuckys-ncaa-tournament-hope-keeps-dwindling

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Unexploded WWII shell forces Japan evacuations

February 17th, 2013 ? 0 comments ? Filed Under ? by ABMN Staff

An unexploded World War II shell disrupts travel for thousands in Japan and forces residents to evacuate as bomb disposal experts detonate the device. Travis Brecher reports.

?Unexploded WWII shell forces Japan evacuations? is categorized as ?world?. This video was licensed from Grab Networks. For additional video content, click the ?video? tab at the top of this page.

If you are a new American Banking & Market News reader, we would like to welcome you to our website. American Banking & Market News provides daily coverage of analysts? ratings for some of the largest publicly traded companies in the world. We cover news surrounding large-cap U.S. financial companies, including Citigroup, Bank of America, Wells Fargo and JPMorgan Chase and discuss the fledgling industry of peer to peer lending. American Banking & Market News publishes hundreds of press releases per day and is part of the American Consumer News, LLC network. We would invite you to consider following our ?AmericanBanking? account on Twitter and subscribing to our RSS Feed. You can always view our latest articles and video content by visiting our home page.

Get Analysts' Upgrades and Downgrades via Email - Stay on top of analysts' coverage with Analyst Ratings Network's FREE daily email newsletter that provides a concise list of analysts' upgrades and downgrades. Click here to register now.

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Shedding new light on infant brain development

Feb. 18, 2013 ? A new study by Columbia Engineering researchers finds that the infant brain does not control its blood flow in the same way as the adult brain. The paper, which the scientists say could change the way researchers study brain development in infants and children, is published in the February 18 Early Online edition of Proceedings of the National Academy of Sciences (PNAS).

"The control of blood flow in the brain is very important" says Elizabeth Hillman, associate professor of Biomedical Engineering and of Radiology, who led the research study in her Laboratory for Functional Optical Imaging at Columbia. "Not only are regionally specific increases in blood flow necessary for normal brain function, but these blood-flow increases form the basis of signals measured in fMRI, a critical imaging tool used widely in adults and children to assess brain function. Many prior fMRI studies have overlooked the possibility that the infant brain controls blood flow differently."

"Our results are fascinating" says Mariel Kozberg, a neurobiology MD-PhD candidate who works under Hillman and is the lead author of the PNAS paper. "We found that the immature brain does not generate localized blood-flow increases in response to stimuli. By tracking changes in blood-flow control with increasing age, we observed the brain gradually developing its ability to increase local blood flow and, by adulthood, generate a large blood-flow response."

The study results suggest that fMRI experiments in infants and children should be carefully designed to ensure that maturation of blood-flow control can be delineated from changes in neuronal development. "On the other hand," says Hillman, "our findings also suggest that vascular development may be an important new factor to consider in normal and abnormal brain development, so our findings could represent new markers of normal and abnormal brain development that could potentially be related to a range of neurological or even psychological conditions."

Functional magnetic resonance imaging, or fMRI, is one of several brain-imaging methods that measure changes in blood flow to detect the presence and location of neuronal activity. In adults, blood-flow increases occur in specific regions of the brain during a particular task like moving your hand or reacting to a stimulus. FMRI relies upon measuring decreases in deoxygenated hemoglobin resulting from this blood-flow increase to understand which parts of the brain are responsible for different actions and emotions. FMRI and other brain-imaging methods are currently being widely used to explore brain development, and to understand disorders in infants and children including autism and ADHD.

"Until now, we had been studying blood flow in the adult brain," Hillman notes, "but we became interested in several studies that reported odd, sometimes negative, blood-flow responses in newborn and premature infants and decided to carefully explore what was different about the immature brain compared to the adult. Initially, I saw these studies as a way to watch how the adult system assembled itself during development. Then we realized how important our findings were to those using brain imaging to study child development and developmental disorders."

The team used a unique multispectral optical intrinsic signal imaging system (MS-OISI) built in Hillman's lab to perform the research. MS-OISI is a high-speed, high-resolution imaging approach that takes advantage of the different absorption spectra of deoxygenated and oxygenated hemoglobin in order to determine changes in the concentrations of each. The researchers found that, with increasing age, there was a gradual development of a localized increase in blood flow, while a strong, delayed decrease in flow was consistently present. Only by adulthood was the positive increase able to balance the decrease in flow.

"Our results suggest that the infant brain might not be able to generate localized blood- flow increases, even if there is neuronal activity occurring, and that the development of blood- flow control occurs in parallel with early neuronal development," says Kozberg. "This could suggest that fMRI studies of infants and children may be detecting changes in both vascular and neuronal development -- in fact, vascular development may be an important new factor to consider in normal and abnormal brain development."

The team also found that the younger age groups were highly sensitive to blood pressure increases in response to stimulation and that these increases can cause large increases in blood flow across the brain. "This finding indicates that the newborn brain is also unable to regulate its overall blood-flow levels," Kozberg explains. "This could explain earlier fMRI results in infants and children that were sometimes positive and sometimes negative, because it is difficult to tell whether blood pressure increases are occurring in infants and children. This result suggests that great care should be taken in setting stimulus thresholds in young subjects."

The researchers add that, since the newborn brain appears to be able to sustain itself without tightly controlled blood flow, their findings suggest that the infant brain may be intrinsically more resistant to damage due to a lack of oxygen than the adult brain. "This could be an important property to understand, both in terms of understanding how best to treat blood-flow problems in the newborn infant brain, which can cause lifelong problems such as cerebral palsy, and to potentially better understand how to treat the adult brain in conditions such as stroke," Hillman observes.

"Our lab operates at the intersection of neuroscience and engineering," continues Hillman." Not only do we develop the imaging systems that let us investigate the living brain in new ways, but like all engineers, we're fascinated with figuring out 'how things work,' and the brain is no exception."

Next steps for Hillman and her team include further defining the cellular mechanisms underlying the developing hemodynamic response at a cellular and microvascular level, using methods such as high-speed and multi-plane in-vivo two-photon microscopy, another technique developed in the lab. They're particularly interested in tracking changes in neuronal activity, microvascular architecture and connectivity, and the distribution and activity of other cellular populations thought to be associated with neurovascular coupling as a function of development.

"This will help us understand how the neonatal brain is different, and better understand how mature blood-flow control mechanisms in the adult brain work," says Kozberg. Adds Hillman, "We are also keen to take this research into the clinic and explore whether our findings could improve diagnosis and monitoring of newborn infants. Our findings so far feel like just the tip of the iceberg. There is so much more for us to do now to understand why the infant brain is so different, and how we can use our findings to improve understanding of a wealth of devastating childhood and developmental conditions."

This research was supported by grants and student fellowships from the National Institute of Neurological Disorders and Stroke, the National Eye Institute, the National Science Foundation, the National Defense Science and Engineering Graduate Fellowship, the Medical Scientist Training Program, and the Human Frontier Science Program. Hillman is also a member of the Columbia University graduate program in Neurobiology and Behavior and the Kavli Institute for Brain Sciences.

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The above story is reprinted from materials provided by Columbia University School of Engineering and Applied Science. The original article was written by Holly Evarts.

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Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_health/~3/B4IRQuFo-wI/130218164126.htm

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Monday, February 18, 2013

Florida Lawmakers Might Delay New Education Standards, Testing For Some Grades

Florida lawmakers are considering allowing the state education commissioner to partially delay implementation of new, tougher education standards and testing.

Senate education committee chairman John Legg, R-Port Richey, says Education Commissioner Tony Bennett has asked for 120 days to survey Florida school districts as to whether they can meet the fall 2014 deadline for new education standards.

?I think it?s going to be a challenge,? Legg says. ?It?s going to be difficult to meet that deadline unless we start looking at significant investments or perhaps even delaying that deadline or looking at an alternative course.

?You don?t want to have students moving around the schools getting ready to do assessments, figuring that out mid-year. You want to have that plan in place before school starts, before you start doing the testing schedule. I?m real concerned that we?re not going to be able to implement it correctly.?

The standards, known as Common Core, have been adopted by 45 states. The standards put more emphasis on analysis and critical thinking, experts say, asking students to prove not only what they know, but how they know it.

Luna's Baby Shower ? 20 Minutes A Day


We have just returned from baby Luna?s shower. We hosted this event at Liz?s boyfriend?s parents? home in Hollywood since their location is central and their living room and dining room are huge. They were gracious to offer their home and we are grateful for their hospitality. We?re also lucky since we had at least forty people in attendance and our house would have been filled to the brim with that number.

Sarah and Gregorio made homemade enchiladas, rice, beans, pico-de-gallo, plus sweet pineapple tamales. Liz, Rachael and I made cupcakes and a sheet cake plus Liz?s boyfriend, Ron, made homemade cinnamon rolls. He also fried up tortilla chips and made guacamole. Needless to say, we ate exceedingly well. Everything was delicious.

We met a wonderful mixture of people from Sarah and Gregorio?s life, many of whom we?d heard stories about but had never met. Finally, we were able to put faces with names. Also, a few of Gregorio?s family came and we sat together and got to know one another. By the end of the evening, Gregorio?s cousin hugged me and said, ?We are family now.? My thought was, ?Yes, we are. We share this little girl who is coming soon. Not to mention Gregorio.? Who knew my world would open up like this?

Ray got emotional watching Sarah opening all the gifts, assisted by Rachael and Liz. He told me afterwards, ?I was just thinking that it wasn?t that long ago that our girls were babies.?

I think that it suddenly hit him that we have moved to a new phase of our lives.

The event was a lovely success. Sarah and Gregorio were showered with gifts for little Luna and we had the opportunity to meet many of their very good friends. Plus, we had our own little cadre of family friends there as witnesses to this new beginning.

How fortunate we are to have such love surrounding us. We are lucky indeed.b90bcc9b67dc20c29759e1a3707a8103

Source: http://lenleatherwood.wordpress.com/2013/02/16/lunas-baby-shower/

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