Thursday, April 11, 2013

'Teen Mom' Star Admits She Made a Sex Tape

It turns out that Debra Danielson, the mother of Teen Mom's Farrah Abraham, was very wrong about the things her daughter is capable of doing. Not only has the 21-year-old actually made a sex tape -- an action she initially denied -- but now she's trying to make millions selling it.

Source: http://www.ivillage.com/teen-mom-star-farrah-abraham-admits-she-made-sex-tape/1-a-532888?dst=iv%3AiVillage%3Ateen-mom-star-farrah-abraham-admits-she-made-sex-tape-532888

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Pfizer cancer drug wins special status; shares jump

By Ransdell Pierson

(Reuters) - U.S. regulators have granted a "breakthrough therapy" designation to an experimental Pfizer Inc treatment for breast cancer, lifting the company's shares and putting a spotlight on its growing cancer-drug portfolio.

Analysts from JPMorgan and Leerink Swann forecast the oral medicine, called palbociclib, could generate annual sales of $5 billion or more if it is approved for use against breast cancer as well as other types of cancer.

Pfizer, whose stock rose 2.6 percent, said the U.S. Food and Drug Administration conferred the special status on palbociclib based on impressive results seen in mid-stage trials. The drug is now being tested in a larger Phase III study.

The FDA created the "breakthrough therapy" designation earlier this year for medicines deemed likely to demonstrate "substantial improvement" over existing drugs. It is intended to speed development and regulatory review of such medicines.

Leerink Swann analyst Seamus Fernandez said palbociclib could generate annual sales of $2.4 billion by 2020 if it is approved for breast cancer. He predicted the current study would show palbociclib slows tumor growth and prolongs life.

JPMorgan analyst Chris Schott called the FDA decision a "clear positive for Pfizer shares" and predicted palbociclib will be approved by 2016 or sooner thanks to acceleration under the "breakthrough" designation.

Palbociclib is being tested in combination with a standard drug, letrozole, in a Phase III trial of patients undergoing initial treatment for locally advanced or metastatic breast cancer.

Pfizer said interim data from the earlier mid-stage trials showed patients on the combined therapy went an average 26.1 months without a worsening of symptoms, compared with 7.5 months for patients taking only letrozole.

Palbociclib works by blocking two enzymes: cyclin dependent kinases (CDK) 4 and 6.

Pfizer, which has struggled in the past decade to come up with important new medicines, has won respect with recent approvals of three cancer drugs: Xalkori for lung cancer, Inlyta for kidney cancer and Bosulif for leukemia.

Pfizer shares were up 77 cents to $29.88 in early-afternoon trade, outpacing a 1.2 percent rise for the ARCA Pharmaceutical Index of large U.S. and European drugmakers.

(Reporting by Ransdell Pierson; editing by John Wallace)

Source: http://news.yahoo.com/pfizer-breast-cancer-drug-wins-breakthrough-status-shares-162330753--finance.html

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Wednesday, April 10, 2013

White House audience gets lesson in Memphis soul

WASHINGTON (AP) ? The White House is celebrating the history and sound of Memphis soul music.

Legendary artist and younger acts, ranging from Sam Moore and Mavis Staples to Ben Harper and Justin Timberlake, were rehearsing at the White House on Tuesday to help President Barack Obama and Michelle Obama highlight that style of music at an evening concert.

Students from around the country participated in a workshop with some of the artists.

The event is the 10th installment in the "In Performance at the White House" series. It is scheduled for broadcast April 16 on PBS stations.

Starting in February 2009, the series has celebrated the music of Stevie Wonder, Paul McCartney, Burt Bacharach and Hal David, Hispanic music, music from the civil-rights era, Motown and the blues, Broadway and country music.

Source: http://news.yahoo.com/white-house-celebrates-sounds-memphis-soul-164730499.html

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All Obama Asked For on Gun Control Was a Vote?Will He Even Get That? (Atlantic Politics Channel)

Share With Friends: Share on FacebookTweet ThisPost to Google-BuzzSend on GmailPost to Linked-InSubscribe to This Feed | Rss To Twitter | Politics - Top Stories News, News Feeds and News via Feedzilla.

Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/297830912?client_source=feed&format=rss

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Tuesday, April 9, 2013

Sea lion boogies down, overturns theory (+video)

Ronan, a California sea lion with a knack for keeping a beat, challenges theories about the nature of rhythmic ability.?

By Eoin O'Carroll,?Staff / April 3, 2013

One of our resident sea lions, Ronan, is the first non-human mammal shown able to find and keep the beat with musical stimuli. This challenges earlier evidence from humans and parrots suggesting that complex vocal mimicry is a necessary precondition for flexible rhythmic entrainment.

If you're like most people, the last time you threw a dance party you invited only humans, cockatoos, parrots, and parakeets.?

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Which makes perfect sense, because the only animals capable of keeping a beat, as far as anyone knew, were mimicking birds and (some) humans.

But new research suggests that for your next interspecies soir?e, you might need to fill a kiddie pool and stock your fridge with herring, because it turns out that sea lions may also show a sense of rhythm.?

Researchers at the Pinniped Cognition & Sensory Systems Laboratory at the University of California, Santa Cruz's Long Marine Laboratory, trained Ronan, a 4-year-old California sea lion, to bob her head in time with music. It is the first time a nonhuman mammal has been observed keeping a beat.

Before Ronan danced her way onto the scene, animal behaviorists were beginning to agree that keeping a beat ? "rhythmic entrainment" in science-speak ? was in some way a byproduct of neural adaptations that allow vocal mimicry. Inspired by popular YouTube videos of Snowball, a sulfur-crested cockatoo getting down to the Backstreet Boys' "Everybody" and Queen's "Another One Bites the Dust," researchers conducted an extensive search of the video database to find that every example of beat keeping, as far as they could tell, was done either by mimicking birds or humans. (It's mostly humans, actually. And most aren't very good.) ?

But Ronan changes all that. "The idea was that beat keeping is a fortuitous side effect of adaptations for vocal mimicry, which requires matching incoming auditory signals with outgoing vocal behavior," said lead researcher Peter Cook, in a university press release.

"It's understandable why that theory was attractive. But the fact is our sea lion has gotten really good at keeping the beat. Our finding represents a cautionary note for an idea that was really starting to take hold in the field of comparative psychology."

Now Ronan has a viral video of her own. Watch as she grooves to Earth, Wind & Fire's 1979 hit, "Boogie Wonderland," and then, later in the video, the Backstreet Boys' 1997 song, "Everybody." The researchers also trained Ronan to bob her head to Creedence Clearwater Revival's "Down on the Corner."?

Ronan, notes Mr. Cook in the press release, actually stays on the beat better than birds who have been trained to do so. And he suspects that brain structures for keeping a beat might be widespread throughout the animal kingdom.?

"Human musical ability may in fact have foundations that are shared with animals," Cook said. "People have assumed that animals lack these abilities. In some cases, people just hadn't looked."

Exactly what those brain structures are, however, is still anybody's guess. The paper says that Ronan's behavior is consistent with "some sort of neural oscillation mechanism with a preferred endogenous rate being driven by an external rhythm."?

If that's the case, and if these mechanisms are present in humans as well, then Cook and his team may have helped figure out what, in the most literal sense, makes us tick. ?

The research appears in the current issue of the American Psychological Association's Journal of Comparative Psychology. ?

Source: http://rss.csmonitor.com/~r/feeds/science/~3/_NqMZebYjUc/Sea-lion-boogies-down-overturns-theory-video

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11 Cool Courses for Sociology Students

11 Cool Courses for Sociology Students 5

Sociology students study everything from pop culture to religion to food. Tossed in the mix are some pretty amazing classes that sociology students get credit for taking. Check out these top picks.

California Culture: San Francisco State

Like, totally, for sure! Given the influx of perfect men and posh women we see in the media, from The Hills to Katy Perry?s California Gurls, it?s no wonder we are curious about this West Coast wonder. This class takes on the ideals we have of Californian society and how it has evolved in most recent times.

Cyborg Anthropology: Lewis and Clark College

Interested in all things Terminator? Take your sci-fi fantasies to the next level by studying the cultural practices associated with biomedical knowledge. Rumor has it that you?ll actually be screening one of the Terminators, too.

Gossip: Cornell University

This class isn?t focused on the fundamentals of the Telephone Game we learned in elementary school. Here you?ll discover the ways that gossip perpetuate knowledge and cultural norms. Study the works of Kierkegaard and Freud to discover how gossip is related to every part of our lives.

Jersey Shore Studies: University of Chicago

At the birthplace of sociology, the University of Chicago held a one-day UChicago Conference that focused on all things Guido. Students discussed everything from GTL to the honor code of Seaside. This course exposed the cultural side of the Shore.

Pirates! Archaeologies of Piracy in the Atlantic World: Brown University

In love with Captain Jack Sparrow or the ideals of love from the Dread Pirate Roberts, this is the class for you. Parrots aside, this class focuses on the cultural history and relevance to why we are so fascinated by piracy.

How to Win a Beauty Pageant: Oberlin College

Future Miss Americas, this will not give you the secrets to makeup, body tape or the perfect hair. However, you will learn about how the history of beauty pageants is interwoven in our culture. Expect to discuss the influences of Toddlers and Tiaras, and a trip to watch a real life beauty pageant is in the syllabus.

Joy of Garbage: Santa Clara University

Take your love for environmental issues to the next level and enroll in a course about garbage. Learn about the life cycle of garbage and its effect on those living in the places where it is processed or dumped.

Sociology of Fame and Lady Gaga: University of South Carolina

From her Little Monsters to her meat steak dresses, she?s certainly got our attention. A key player in the music biz, whether you like her or hate her, you have heard of Lady Gaga. This course explores why we are so interested in this singer and how this reflects on our society.

Tattoos in American Popular Culture: Pitzer College

Over in Claremont, California, you can take a class focused on getting inked. No, this course is not a hands-on lesson in how to give a tattoo, but rather a sociological analysis of the culture of tattooed groups.

Staying Sane in a Crazy World: Oberlin College

Curious to know how we manage in hostile environments, such as wars, famine or terrorism? Get signed up for this course to mull over questions about basic survival of humanity. Dig in deep with a focus on scientific literature and individualized experiences as they relate to unbearable life events.

Who Am I?: Brown University

A study of self as it relates to society as a whole, this course examines the forces that influence an individual?s development and behavior. The perfect course for college freshman, expect to learn a great deal about yourself in relation to the Bigger Picture.

Source: http://www.sociology.com/2013/04/11-cool-courses-sociology-students/

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Reduced Guilt? Chocolate Gets A Healthy, Fruity Makeover

You could cut up to half the fat from chocolate without sacrificing taste by infusing it with fruit juice, scientists say.

iStockphoto

You could cut up to half the fat from chocolate without sacrificing taste by infusing it with fruit juice, scientists say.

iStockphoto

Chocoholics, rejoice!

British scientists have developed a new fruit-juice-infused chocolate that they say has up to 50 percent less fat than the regular stuff. And it's tasty, too.

The scientists, led by University of Warwick's Stefan Bon, created the hybrid chocolate using a blender to generate microscopic droplets of fruit juice fine enough to blend into molten chocolate.

Bon and his team presented their research on Sunday at the annual meeting of the American Chemical Society in New Orleans.

According to Bon, these "micro-bubbles" of juice preserve that oh-so-satisfying velvety texture of chocolate, while also replacing much of the fat content. "This approach maintains the things that make chocolate 'chocolatey,' but with fruit juice instead of fat," he explains.

Sneaking fruit juice into chocolate may not change the "mouth feel" of the much-beloved treat, but Bon admits that it does subtly affect the taste.

"Obviously, the blend of fruit juice and chocolate gives it a twist," he writes in an email to The Salt. However, since the juice is spread out in the chocolate, Bon says that the taste isn't overwhelming and instead gives the chocolate "a hint of juice flavor."

So far, Bon's team has made chocolate infused with apple, orange and cranberry juice. And if you don't like fruit in your chocolate, don't worry. The scientists say that it's also possible to use other fluids to lower chocolate's fat content ? diet soda, vitamin C water, even alcohol (though that raises a whole new set of issues.)

For the boozy chocolate, the scientists had to develop a completely different infusion method. Instead of using a blender, they thickened up the chocolate using particles of agar gel, often used as a stabilizing agent in food.

"Using this alternative technique, we can not only introduce fruit juice and water, but also alcoholic beverages," writes Bon.

Although chocolate contains antioxidants, the potential health benefits of indulging in this treat can be negated by its high fat content if you overindulge. According to Bon, a two-ounce serving of dark chocolate can contain around 20 percent of your total daily recommended fat intake.

"We have established the chemistry that's a starting point for healthier chocolate," says Bon.

But don't run out to the candy store quite yet. Bon says that it's now up to the food industry to "take the next steps and use the technology to make tasty, lower-fat chocolate bars."

And while some chocolate purists may disagree, I, for one, see no problem sinking my teeth into a delicious bar of reduced-guilt chocolatey goodness.

Source: http://www.npr.org/blogs/thesalt/2013/04/08/176573384/reduced-guilt-chocolate-gets-a-healthy-fruity-makeover?ft=1&f=1007

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Pakistan's Musharraf can run for parliament

ISLAMABAD (AP) ? Pakistan's former military ruler Gen. Pervez Musharraf was given approval on Sunday to run for parliament in a remote northern district after being rejected in two other parts of the country, his aide said.

Rashid Qureshi said election officials in Chitral, near the Afghan border, accepted Musharraf's nomination papers.

Musharraf, who seized power in a military coup in 1999 but was forced to step down nearly a decade later, returned to Pakistan from exile last month to run for the National Assembly. The May 11 election will mark the first transition between two democratically elected governments in the 65-year history of Pakistan, a country that has experienced three military coups and constant political instability.

Musharraf's two other applications to run in districts in southern and central Pakistan were rejected while a third in Islamabad is pending.

Opponents have filed objections based on actions he took while ruling Pakistan. His opponents allege that he violated the constitution by overthrowing an elected government in 1999, was involved in the killing of a nationalist leader, ousted superior judiciary judges and ordered a raid against a mosque in downtown Islamabad that had become a sanctuary for militants.

Pakistani Election Commission officials could not be reached for comment to explain why Musharraf is being allowed to run in one constituency after being rejected in two others.

Judge Syed Ikramullah rejected Musharraf's candidacy in an area of the southern port city of Karachi after Musharraf failed to appear before the court to respond to objections raised by his opponents. His attorney, Shafiq Ahmad, appeared and told the court that Musharraf would appeal the rejection of his candidacy.

Musharraf landed in Karachi on March 24 after more than four years in self-exile. The outgoing Zardari government forced him to step down in August 2008.

Musharraf is viewed as an enemy by many Islamic militants and others for his decision to side with America in the response to the Sept. 11, 2001 terrorist attacks. The Pakistani Taliban have threatened to kill him.

Musharraf also faces legal charges, including some originating from the probe of the 2007 assassination of former Prime Minister Benazir Bhutto.

Source: http://news.yahoo.com/pakistans-musharraf-run-parliament-104910438.html

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Monday, April 8, 2013

Philly fire department loses third man in less than a year

On Saturday a veteran fire captain with the Philadelphia Fire Department died when a burning three-story building collapsed with him inside. It has been an emotional year for the Fire Department; they lost two other men less than a year ago.

By Associated Press / April 7, 2013

Fellow firefighters salute the body of fallen comrade Capt. Michael Goodwin at a funeral home in Philadelphia, early Sunday. A fire caused a partial roof collapse that killed Goodwin and injured a colleague who was trying to rescue him, officials said.

Joseph Kaczmarek/AP

Enlarge

Philadelphia?firefighters mourned the loss of one of their own in the line of duty for the third time in less than a year, saluting the body of a veteran captain as it was carried from the ruins of a three-story building that collapsed underneath him during a blaze.

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At an emotional news conference late Saturday after the fire in the city's Fabric Row section was extinguished, Fire Commissioner Lloyd Ayers told reporters that the victim, 53-year-old Capt. Michael Goodwin, was his friend and "a ladder man. A firefighter's firefighter."

"He's the kind of guy who looked out for his folks ? a big guy," Ayers said. Goodwin had been with the department for 29 years.

A colleague of the fallen firefighter, 28-year-old Andrew Godlinski, was burned on his hands while trying to rescue his comrade and is recovering, officials said.

The loss came as the Fire Department prepared to mark a year since an April 9 blaze at a warehouse that killed Capt. Robert Neary, 59, and Daniel Sweeney, 25. They also died in a collapse, which came as they inspected an adjacent building.

"We have a department that is wounded," Ayers said. "We have scars that are fresh, and indeed they have now been reopened."

Saturday's fire appeared to have started in a fabric store downstairs before spreading to upstairs apartments and a neighboring boutique, the store's owner said. The proprietors of both stores told The?Philadelphia?Inquirer that everyone in both buildings at the time of the fire managed to escape.

The fire's cause wasn't immediately known, but Bruce Blumenthal, the owner of Jack B. Fabrics, said he believes it started in a wall and may have been electrical in nature.

Blumenthal said he smelled smoke coming from the basement around 5 p.m. and found a box of collars and cuffs on fire. He tried to put the flames out with an extinguisher, to no avail.

Goodwin was on the roof of the building when it collapsed, trapping him inside. Godlinski tried to rescue him before a second-floor roof and two walls also collapsed, officials said.

Goodwin is survived by a wife and two grown children, Ayers said.

The fire cut power to more than 300 customers. The Red Cross is assisting at least 17 people.

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/HruPgh_wcvk/Philly-fire-department-loses-third-man-in-less-than-a-year

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Hackers target Israeli government websites

JERUSALEM -- A weekend cyberattack campaign targeting Israeli government websites failed to cause serious disruption, officials said Sunday. The attacks followed warnings in the name of the hacking group Anonymous that it was launching a massive attack.

Yitzhak Ben Yisrael, of the government's National Cyber Bureau, said hackers had mostly failed to shut down key sites.

"So far it is as was expected, there is hardly any real damage," Ben Yisrael said. "Anonymous doesn't have the skills to damage the country's vital infrastructure. And if that was its intention, then it wouldn't have announced the attack ahead of time. It wants to create noise in the media about issues that are close to its heart," he said.

Posters using the name of the hacking group Anonymous had warned they would launch a massive attack on Israeli sites in a strike they called (hash)OpIsrael starting April 7.

Israel's Bureau of Statistics was down on Sunday morning but it was unclear if it was hacked. Media said the sites of the Defense and Education Ministry as well as banks had come under attack the night before but they were mostly repelled.

Israeli sites reported brief cyberattacks on the stock market website and the Finance Ministry website Saturday night. But the two institutions denied the reports.

Israeli media said small businesses had been targeted, and some websites' homepages were replaced by anti-Israel slogans. In retaliation, Israeli activists hacked sites of radical Islamist groups and splashed them with pro-Israel messages, media said.

Shlomi Dolev, an expert on network security and cryptography at Ben Gurion University, said attacks of this kind will likely become more common. "It is a good test for our defense systems and we will know better how to deal with more serious threats in the future," he said.

Dolev said Anonymous had declared on its forums that the main assault would be in the evening. Hackers have had little success in their attempts to take over and change Israeli sites so far and are planning "denial of service" attacks where sites are overwhelmed and communications are hindered.

He said Israel is well prepared to deal with the attacks. "This is a real battle. It is good training for our experts," he said.

Hackers have tried before to topple Israeli sites.

In January last year, a hacker network that claimed to be based in Saudi Arabia paralyzed the websites of Israel's stock exchange and national airline and claimed to have published details of thousands of Israeli credit cards.

A concerted effort to cripple Israeli websites during November fighting in Gaza failed to cause serious disruption. Israel said at the time that protesters barraged Israel with more than 60 million hacking attempts.

An official of the militant Hamas movement that rules the Gaza Strip praised the current attack. "God bless the minds and the efforts of the soldiers of the electronic battle," Ihab Al- Ghussian, Gaza's chief government spokesman, wrote on his official Facebook page.

Related:

North Korea Twitter, Flickr accounts hacked by Anonymous

Anonymous claims it stole 15,000 user records from North Korea site

? 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

Source: http://feeds.nbcnews.com/c/35002/f/653377/s/2a6be558/l/0L0Snbcnews0N0Ctechnology0Ctechnolog0Chackers0Etarget0Eisraeli0Egovernment0Ewebsites0E1B9250A498/story01.htm

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FINALS WATCH: Zone busters, Advantage Michigan

ATLANTA (AP) ? Around the Final Four and its host city with journalists from The Associated Press bringing the flavor and details of everything surrounding the games.

___

SOUTHERLAND MIA

Anybody seen James Southerland?

The Syracuse forward has gone missing against Michigan, missing his first five shots and being a total non-factor on both ends of the court in the national semifinals.

Southerland has been key to the Orange's late-season run. He was suspended in mid-January, struggled when he was cleared to return in February, but has been splendid over the past eight games ? back-to-back 20-point efforts in the Big East tournament, and 16 points in a regional semifinal win over Marquette that sent Syracuse back to the Final Four.

Not only was Southerland scoreless with 3:38 to go against the Wolverines, the senior from Bayside, N.Y., had just three rebounds and two fouls to go with a pair of turnovers.

? Dave Skretta ? http://twitter.com/@APdaveskretta

___

HOOPS AND HORSES

Talk about having a good day.

If you haven't heard, not only is Rick Pitino's team in the national championship game, his horse is also in the Kentucky Derby.

Shortly before Pitino's Louisville team rallied to beat Wichita State 72-68 in the Final Four on Saturday, Goldencents won the Santa Anita Derby in Arcadia, Calif., to earn a spot in the Kentucky Derby.

Pitino is a minority owner in the horse, trained by Doug O'Neill. O'Neill trained I'll Have Another, the winner of the Kentucky Derby and Preakness last year.

The race wasn't as close as Pitino's game. Goldencents won by 1 1/4 lengths.

? Charles Odum ? http://twitter.com/CharlesOdum

___

NO TURNOVERS

It's been the near-total absence of turnovers that's been an interesting story line in this Syracuse-Michigan matchup.

At the first media timeout of the second half, with the Wolverines leading 39-32, the Orange had committed just five turnovers and Michigan had committed two.

In the case of the Wolverines, that shouldn't come as much surprise.

Their starting backcourt of Trey Burke, Tim Hardaway Jr. and Nik Stauskas are about as steady as they come with the rock, and a big reason why Michigan had the lowest turnover rate in Division I basketball this season ? just 9.4 per game.

? Dave Skretta

___

ZONE BUSTERS

Michigan wants to follow the same gameplan it executed in the first half, showing millions how to break down a zone:

Make 3-pointers. Move the ball into the post, then let the big fella create.

Forward Mitch McGary had four assists, yes, assists, to go with his six points and seven rebounds in the first half. Michael Albrecht and Caris Levert were 4 for 5 from 3-point range. No surprise, then, that Michigan is winning this thing by seven with 15:58 left in the second half.

? Eddie Pells ? http://twitter.com/@epells

___

CLEAN GAME

If it seems like this game is going faster than the first semifinal that's because there is more of a flow to it. It probably won't turn into the foul-fest that slowed down the Louisville-Wichita State matchup.

Michigan doesn't foul much, and the Wolverines don't draw very many fouls either. At the end of the first half with Michigan leading 36-25 only eight fouls have been called.

Louisville and Wichita State combined for a total of 43 fouls.

On offense, Michigan is getting contributions from its bench. Caris LeVert ? who at one point looked like he might redshirt the season ? has made a couple 3-pointers. He had 11 3-pointers all season before the national semifinal.

Spike Albrecht has also hit one from beyond the arc.

? Noah Trister ? http://twitter.com/@noahtrister

___

MICHIGAN TIMEOUT

A reminder of an infamous moment in Michigan basketball history can be seen near the court.

There's a sign that says "TIME OUTS LEFT" with the No. 5 on it. Hard to tell if the tone is a mocking one or if it's just a Michigan fan trying to be helpful. There is a block "M'' on the message.

Former Michigan star Chris Webber called a timeout in the last seconds of the 1993 championship game against North Carolina ? but the Wolverines didn't have any left. The play resulted in technical fouls against Michigan and the Tar Heels went on to win 77-71.

? Noah Trister

___

ADVANTAGE MICHIGAN?

Michigan fans are making their presence felt, but it isn't helping the Wolverines find their shooting touch.

This is a road game for Syracuse. The Orange are well-represented but they're outnumbered by Michigan fans. And the Wolverines faithful are loud.

Michigan seems to want to shoot over the top of the Syracuse zone. After five minutes, the Wolverines started just 1 of 6 shooting from behind the arc.

? John Affleck ? http://twitter.com/@affleckap

___

SYRACUSE vs. MICHIGAN

Louisville's got next.

Now, Syracuse and Michigan are playing to see which other team gets to stay on the court.

The Wolverines and Orange have tipped off the second half of the Final Four doubleheader at the Georgia Dome.

The winner between the No. 4 seeds will play Louisville, which rallied from a 12-point deficit to defeat Wichita State 72-68.

?Eddie Pells

___

AIRCRAFT CARRIER vs. GEORGIA DOME

Syracuse forward James Southerland downplays the difficulties of shooting at the Georgia Dome.

"It can't be worse than a ship," Southerland said after practicing at the dome in preparation for the Final Four.

The Orange play their home games in the smaller Carrier Dome but opened the season against San Diego State in a game played on an aircraft carrier.

Mr. Southerland is about to find out which is tougher.

? Eddie Pells

___

MICHAEL JORDAN

The Final Four isn't the first time the Georgia Dome has held a massive crowd by basketball standards.

On March 27, 1998, Michael Jordan and the Chicago Bulls played the Atlanta Hawks in the Georgia Dome as the Hawks' new Philips Arena was being built. The allure of seeing Jordan's last visit to Atlanta with the Bulls attracted a crowd of 62,046 ? the largest in NBA history.

Jordan, now owner of the Charlotte Bobcats, came back to Atlanta in his two seasons with the Washington Wizards.

? Charles Odum ? http://twitter.com/@CharlesOdum

___

LOUISVILLE ADVANCES

Louisville is moving on to the national championship game.

Barely.

Russ Smith scored 21 points, Luke Hancock added 20 off the bench and the Cardinals rallied from a 12-point deficit in the second half to beat Wichita State 72-68.

The Cardinals move on to face either Michigan or Syracuse in Monday night's title game. Those teams will tip off in about a half hour at the Georgia Dome.

For the Shockers, a surprising run through the NCAA tournament is over.

Injured Louisville guard watched the game from the bench, his broken leg propped in a chair. He couldn't even watch in the closing seconds, covering his eyes with his No. 5 jersey. But he was celebrating at the buzzer.

? Paul Newberry ? http://twitter.com/@pnewberry1963

___

HANCOCK SHINES

Luke Hancock led Louisville to the brink of a spot in the national championship game.

Hancock came off the bench to score 20 points, pushing the Cardinals to a 72-68 lead win over Wichita State.

? Paul Newberry

___

WARE FACTOR

Can the Louisville story get any better?

Walk-on has swished back-to-back 3-pointers to pull the Cardinals within 47-41 of Wichita State in the Final Four.

Henderson is getting more playing time because of the gruesome injury to Kevin Ware.

Now, the fill-in is coming up big for the Cardinals, who have battled back and lead 60-58 with 3:50 to play.

? Paul Newberry

___

FRESHMAN SHINES

Freshman Ron Baker is coming up big in the Final Four.

The Wichita State guard leads the Shockers with 11 points and five rebounds, a big reason the ninth-seeded team from Kansas has a 38-31 lead with just under 16 minutes remaining.

Baker has already made three shots from beyond the arc, and he's helping the Shockers cope with Louisville's suffocating press.

Louisville star Russ Smith leads all scorers with 12 points.

? Paul Newberry

___

NOT INTIMIDATED

Say this about the Shockers: They aren't intimidated by mighty Louisville.

No. 9 seed Wichita State, trying to become the lowest-seeded team to win a national title, is holding its own against the top overall seed in the first game of the Final Four.

The Shockers lead the Cardinals 26-25 despite shooting just 30 percent from the field. Wichita State is putting its experience to good use against Louisville's touted press. The Shockers have only four turnovers, compared to seven for the Cardinals.

? Paul Newberry

___

THE BIG SLOW DOWN

Wichita State wanted to make the Final Four a knock-down, drag-out fight, and so far it's working. The blue-collar team has done a fairly good job the first half of breaking Louisville's press, and that's turned the game into a half-court blood-and-guts tussle.

Literally, in the case of Carl Hall.

The Shockers' high-energy forward spent an entire timeout with a wad of cotton stuck up his nostril after getting a bloody nose during one flurry under the basket.

? Dave Skretta ? http://twitter.com/@APdaveskretta

___

SHOCKING START

Top overall seed Louisville began like it was trying a little too hard to win one for Kevin Ware.

With the injured guard watching from the bench, the Cardinals got off to a dreadful start at the Final Four. They trailed Wichita State 8-0 at the first television timeout, turning it over twice and going 0-for-4 at the foul line.

? Paul Newberry

___

'GREAT TO BE HOME'

A broken leg couldn't keep Kevin Ware from sharing the Final Four experience with his Louisville teammates.

There was a loud cheer Saturday when Ware, wearing his No. 5 jersey and supported by crutches, followed his teammates onto the floor before the NCAA semifinal against Wichita State. Ware sat in a chair by the Louisville bench and propped up his surgically repaired right leg on a stack of towels situated on another chair.

Ware's right tibia snapped and broke through his skin in Sunday's Midwest Regional win over Duke. He had surgery Sunday night, was released two days later and on Wednesday flew with the team to Atlanta.

Ware said before the game he feels "great" and added "Obviously, it's great to be home."

Ware signed with Louisville from Rockdale County High School, about 30 miles east of Atlanta.

Louisville players paid tribute to Ware, No. 5, as they wore T-shirts over their jerseys in pregame warmups with the words "''Ri5e to the Occasion."

? Charles Odum

___

SHOCKER TRIFECTA

When top-seeded Gonzaga played Wichita State during the first week in Salt Lake City, the game plan revolved around stopping Malcolm Armstead and the Bulldogs succeeded. Armstead scored only eight points. Only problem: Ron Baker and Clhcombined for eight 3-pointers and 32 points. Coach Gregg Marshall said even he wasn't expecting that good a shooting night from his team.

Message to Louisville: There's more than one player to stop on the Shockers.

Message to Shockers: To pull another one, against a team like this, might be best if all those guys ? Armstead, Baker and Early ? are having good nights.

? Eddie Pells

___

THINGS TO KEEP AN EYE ON

The Final Four tips off Saturday night and Steve Kerr has a few ideas on how to improve college basketball games.

"I could go on for a while," said Kerr, who played 15 seasons in the NBA and was the general manager of the Phoenix Suns from 2007-10. He went to the Final Four with Arizona in 1988 and is working his third straight national semifinals as an analyst for Turner/CBS.

A few of his ideas to watch during the Final Four:

? Eliminate timeouts after made shots. "It just makes the game so choppy."

? Cut out the mandatory media timeouts ? under 16, 12, 8 and 4 minutes on the game clock? if a team calls one just before the scheduled timeout." I understand that you've got to sell advertising, but there's plenty of time for advertising because there's enough timeouts already."

? Don't restart the 10-second backcourt count just because a team called a timeout.

? Change the interpretation of the charge/block so it's geared toward the offensive player. "We've got to make the game more pleasing to watch and more fluid."

? John Marshall ? http://twitter.com/@ jmarshallap

___

WARE 'EM OUT

There continues to be major focus on injured Louisville guard Kevin Ware.

Spotted at an apparel tent outside the Georgia Dome: A red T-shirt saying "WARE 'em out for Kevin."

Ware's compound leg fracture in last Sunday's regional final was probably the tournament's most gruesome moment, but the Cardinals have rallied around him at the Final Four. Louisville faces underdog Wichita State in Saturday night's semifinals.

? Noah Trister

___

NCAA Finals Watch follows the Final Four games and all the activities surrounding the event as seen by journalists from The Associated Press from across Atlanta. It will be updated throughout the day with breaking news and other items of interest. Follow AP reporters on Twitter where available.

Source: http://news.yahoo.com/finals-watch-zone-busters-advantage-michigan-023748891--spt.html

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Tuesday, April 2, 2013

Supernova remnant 1987A continues to reveal its secrets

Supernova remnant 1987A continues to reveal its secrets [ Back to EurekAlert! ] Public release date: 2-Apr-2013
[ | E-mail | Share Share ]

Contact: Pete Wheeler
pete.wheeler@icrar.org
International Centre for Radio Astronomy Research

A team of astronomers led by the International Centre for Radio Astronomy Research (ICRAR) have succeeded in observing the death throws of a giant star in unprecedented detail.

In February of 1987 astronomers observing the Large Magellanic Cloud, a nearby dwarf galaxy, noticed the sudden appearance of what looked like a new star. In fact they weren't watching the beginnings of a star but the end of one and the brightest supernova seen from Earth in the four centuries since the telescope was invented. By the next morning news of the discovery had spread across the globe and southern hemisphere stargazers began watching the aftermath of this enormous stellar explosion, known as a supernova.

In the two and a half decades since then, the remnant of Supernova 1987A has continued to be a focus for researchers around the world, providing a wealth of information about one of the Universe's most extreme events.

In research published in the Astrophysical Journal yesterday, a team of astronomers in Australia and Hong Kong have succeeded in using the Australia Telescope Compact Array, CSIRO radio telescope in northern New South Wales, to make the highest resolution radio images of the expanding supernova remnant at millimetre wavelengths.

"Imaging distant astronomical objects like this at wavelengths less than 1 centimetre demands the most stable atmospheric conditions. For this telescope these are usually only possible during cooler winter conditions but even then, the humidity and low elevation of the site makes things very challenging," said lead author, Dr Giovanna Zanardo of ICRAR, a joint venture of Curtin University and The University of Western Australia in Perth.

Unlike optical telescopes, a radio telescope can operate in the daytime and can peer through gas and dust allowing astronomers to see the inner workings of objects like supernova remnants, radio galaxies and black holes.

"Supernova remnants are like natural particle accelerators, the radio emission we observe comes from electrons spiralling along the magnetic field lines and emitting photons every time they turn. The higher the resolution of the images the more we can learn about the structure of this object," said Professor Lister Staveley-Smith, Deputy Director of ICRAR and CAASTRO, the Centre for All-sky Astrophysics.

Scientists study the evolution of supernovae into supernova remnants to gain an insight into the dynamics of these massive explosions and the interaction of the blast wave with the surrounding medium.

"Not only have we been able to analyse the morphology of Supernova 1987A through our high resolution imaging, we have compared it to X-ray and optical data in order to model its likely history," said Professor Bryan Gaensler, Director of CAASTRO at the University of Sydney.

The team suspects a compact source or pulsar wind nebula to be sitting in the centre of the radio emission, implying that the supernova explosion did not make the star collapse into a black hole. They will now attempt to observe further into the core and see what's there.

###



[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Supernova remnant 1987A continues to reveal its secrets [ Back to EurekAlert! ] Public release date: 2-Apr-2013
[ | E-mail | Share Share ]

Contact: Pete Wheeler
pete.wheeler@icrar.org
International Centre for Radio Astronomy Research

A team of astronomers led by the International Centre for Radio Astronomy Research (ICRAR) have succeeded in observing the death throws of a giant star in unprecedented detail.

In February of 1987 astronomers observing the Large Magellanic Cloud, a nearby dwarf galaxy, noticed the sudden appearance of what looked like a new star. In fact they weren't watching the beginnings of a star but the end of one and the brightest supernova seen from Earth in the four centuries since the telescope was invented. By the next morning news of the discovery had spread across the globe and southern hemisphere stargazers began watching the aftermath of this enormous stellar explosion, known as a supernova.

In the two and a half decades since then, the remnant of Supernova 1987A has continued to be a focus for researchers around the world, providing a wealth of information about one of the Universe's most extreme events.

In research published in the Astrophysical Journal yesterday, a team of astronomers in Australia and Hong Kong have succeeded in using the Australia Telescope Compact Array, CSIRO radio telescope in northern New South Wales, to make the highest resolution radio images of the expanding supernova remnant at millimetre wavelengths.

"Imaging distant astronomical objects like this at wavelengths less than 1 centimetre demands the most stable atmospheric conditions. For this telescope these are usually only possible during cooler winter conditions but even then, the humidity and low elevation of the site makes things very challenging," said lead author, Dr Giovanna Zanardo of ICRAR, a joint venture of Curtin University and The University of Western Australia in Perth.

Unlike optical telescopes, a radio telescope can operate in the daytime and can peer through gas and dust allowing astronomers to see the inner workings of objects like supernova remnants, radio galaxies and black holes.

"Supernova remnants are like natural particle accelerators, the radio emission we observe comes from electrons spiralling along the magnetic field lines and emitting photons every time they turn. The higher the resolution of the images the more we can learn about the structure of this object," said Professor Lister Staveley-Smith, Deputy Director of ICRAR and CAASTRO, the Centre for All-sky Astrophysics.

Scientists study the evolution of supernovae into supernova remnants to gain an insight into the dynamics of these massive explosions and the interaction of the blast wave with the surrounding medium.

"Not only have we been able to analyse the morphology of Supernova 1987A through our high resolution imaging, we have compared it to X-ray and optical data in order to model its likely history," said Professor Bryan Gaensler, Director of CAASTRO at the University of Sydney.

The team suspects a compact source or pulsar wind nebula to be sitting in the centre of the radio emission, implying that the supernova explosion did not make the star collapse into a black hole. They will now attempt to observe further into the core and see what's there.

###



[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2013-04/icfr-sr032713.php

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Rebel leader appoints new government in CAR

BANGUI, Central African Republic (AP) ? A rebel leader who proclaimed himself president of the Central African Republic after his fighters invaded the capital has appointed a new cabinet.

New minister of information Christophe Gazam Betty announced the makeup of the new government on national radio late Sunday. It includes both rebels and civilians.

The Seleka rebel movement began its advance on the capital in December before agreeing to peace talks with the government of President Francois Bozize. The deal signed in January allowed Bozize to finish his term in return for a number of concessions.

The deal was broken this month when rebel leader Michel Djotodia led fighters into Bangui, forcing Bozize to flee.

Djotodia named himself president despite an international outcry.

Source: http://news.yahoo.com/rebel-leader-appoints-government-car-224210759.html

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