বৃহস্পতিবার, ১৬ মে, ২০১৩

Google+ Hangouts video chat won't connect over AT&T (updated)

Google Hangouts video chat won't connect over AT&T

If you have a smartphone connected to AT&T, you just got a bit more incentive to hop over to WiFi whenever possible. The new Google+ Hangouts app group video chat feature appears to be disabled whenever you attempt to connect via the cellular network. We tested the feature using a Verizon handset as well -- we were able to stream video just fine. It's not entirely clear whether AT&T has specifically blocked access to the service, but regardless of the reason, we're all too familiar with the carrier's desire to keep video chat off the airwaves. We can only hope that we'll be able to use Hangouts to its full potential soon, just as we can with Apple's FaceTime.

Update: AT&T has reached out with a statement. From what we can tell, Hangouts won't fall under the first category outlined below, as it replaces a pre-loaded app (Google Talk).

All AT&T Mobility customers can use any video chat app over cellular that is not pre-loaded on their device, but which they download from the Internet. For video chat apps that come pre-loaded on devices, we offer all OS and device makers the ability for those apps to work over cellular for our customers who are on Mobile Share, Tiered and soon Unlimited plan customers who have LTE devices. It's up to each OS and device makers to enable their systems to allow pre-loaded video chat apps to work over cellular for our customers on those plans.

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Source: http://www.engadget.com/2013/05/15/google-hangouts-video-chat-att/?utm_medium=feed&utm_source=Feed_Classic&utm_campaign=Engadget

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Scarlett Johansson Reunites with Jon Favreau and Robert Downey, Jr. in Chef

Source: http://www.thehollywoodgossip.com/2013/05/scarlett-johansson-reunites-with-jon-favreau-and-robert-downey-j/

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বুধবার, ১৫ মে, ২০১৩

Public, professors to rub elbows at Augusta summit, discuss role of ...

AUGUSTA, Maine ? Understanding the ethical implications of science is an art.

That?s one of the messages representatives of the University of Maine Humanities Initiative hope to convey during a free summit Friday at the Governor Hill Mansion in Augusta. The goal of the summit is to bring together scholars, political leaders, museum officials, librarians ? and the public ? to ?initiate a conversation about the public benefit of the arts and humanities to the state,? according to Justin Wolff, director of the initiative.

?The arts and humanities aren?t just entertaining,? Wolff said. ?At the humanities initiative, we believe the arts and humanities are essential to the success and well-being of our state. The summit brings together people to strategize ways to articulate how important arts are to the people of Maine.?

The summit occurs at a time when the humanities are, if not under siege, then backed up against the ramparts. Only 8 percent of U.S. college students now major in one of the disciplines associated with the humanities, down from a high of more than 17 percent in 1967, according to the American Academy of Arts and Sciences. The current number of humanities majors in the University of Maine system mirrors the national percentage, Wolff said.

A job-shredding recession starting in 2007 spurred parents, students and government leaders to reassess the costs and benefits of a college education, leading many to seek stronger links between courses of study and post-graduate job prospects. Humanities faculties are static or shrinking, and funding challenges grow as administrators target resources at programs seen as yielding more direct workforce returns.

Florida lawmakers have considered a tiered tuition system that would allow state universities to charge lower tuitions to students majoring in science, technology, engineering and math (STEM) programs that feed an increasingly technology-based workforce.

North Carolina Gov. Patrick McCrory in January labeled students who pursue degrees in the humanities and other indirectly vocational studies ?the educational elite,? suggesting they go to private colleges because ?I don?t want to subsidize that if that?s not going to get someone a job.?

In Maine, Republican Gov. Paul LePage and Democratic legislative leaders have identified filling a workforce skills gap as a priority, but much of their focus has been on STEM and vocational programs. Wolff believes the humanities should be involved more directly in discussions about preparing Maine students to meet employers? needs, which is an issue the summit will address.

?It?s a misconception that people in humanities can?t get jobs. Their skills are in high demand,? Wolff said. ?All employers want people who can think critically, write well and communicate.?

The humanities promote those skills, which provide a complement to rather than competition with STEM programs, he said.

?There?s no reason to pit STEM and humanities against one another,? Wolff said. ?We need to understand how humanities is the basis for all other disciplines. You don?t want an engineer who can?t communicate.?

Friday?s summit aims to highlight the benefits of the humanities to Maine?s economy and society as a whole, Wolff said. Those benefits range from a ?creative economy? that employs thousands of Maine artists, writers and thinkers to larger events, such as the American Folk Festival that annually draws thousands of visitors to Bangor. But the state?s people and its political leaders often don?t recognize those assets because they are more difficult to measure than the contributions of STEM programs, he said.

The arts are more than about entertainment, but because they are inherently entertaining, Friday?s summit will be too, Wolff said. Those who attend won?t have to wear tweed jackets with patches on the elbows or have to know which ear Van Gogh hacked off. They should simply be prepared for an open, lively and wide-ranging discussion. Public participation is encouraged.

Because creative thinking is at the heart of good humanities education, Wolff expects the summit will engage participants in creative problem solving about current funding problems, ?break down the boundaries between academia and the public and create lasting conversations.?

The summit caps a week?s worth of events for the University of Maine Humanities Initiative, which was created in 2010 with funding from the university?s president and College of Liberal Arts and Sciences.

On Wednesday, May 15, the humanities initiative will hold several events in Bangor, including a walking tour of historical downtown locations led by Tom McCord, from the University of Maine, and Bangor City Councilor Ben Sprague.

Wolff believes the conversations initiated at Friday?s summit will yield a common vocabulary designed to ensure that Maine people understand scientific advances in human terms.

?As we invent new technologies, society expects there to be scholars and ethicists who think about the moral implications of new technologies, including end-of-life care and body modification,? he said. ?We want people who can speak intelligently about how these affect our sense of self and civic well-being. This is an essential role in a civilized state to think about ethical implications of new technology or government policy.?

To register for the summit, email Amy Cross at amy.cross@umit.maine.edu. To see the summit?s program, click here.

Source: http://bangordailynews.com/2013/05/14/news/augusta/public-professors-to-rub-elbows-at-augusta-summit-discuss-role-of-humanities-in-maine/

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4 youths held in skateboard beating of man

HUNTINGTON BEACH, Calif. (AP) ? Southern California authorities say a man remains in critical condition after he was beaten nearly to death by skateboard-wielding attackers.

Huntington Beach police Lt. Mitchell O'Brien says the 25-year-old man suffered life-threatening head injuries during Friday night's attack and four teenagers could face attempted murder charges. All four are on probation for previous crimes.

O'Brien says the man and his girlfriend intervened in a fight between two groups at a crowded skate park.

The skateboarders then turned on the couple. O'Brien says the man was chased to a coin laundry across the street and beaten with skateboards.

O'Brian tells City News Service that four youths, ages 14 to 16, were booked at Juvenile Hall on suspicion of attempted murder and three others are being sought.

___

Information from: The Orange County Register, http://www.ocregister.com

Source: http://news.yahoo.com/4-youths-held-skateboard-beating-man-164358580.html

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মঙ্গলবার, ১৪ মে, ২০১৩

Sarah Polley Talks Stories We Tell

 Interview With Sarah Polley On Stories We Tell

We have all come to love Sarah Polley as an actress in films such as The Sweet Hereafter, Exotica and Zack Snyder?s remake of Dawn of the Dead, but in the past few years she has proven to be as big a talent behind the camera as she is in front of it. While many actors can have an awkward time going from acting in a movie to directing one, Polley made one of the most confident and assured feature-length directorial debuts with Away From Her, which earned its star Julie Christie an Oscar nomination for Best Actress. Polley then went on to direct last year?s Take This Waltz which starred Michelle Williams and Seth Rogen as a married couple that wonders if they?re truly satisfied with the state of their relationship.

Polley?s latest film as a director is Stories We Tell, and it also marks the first documentary she has ever made. In the film she explores the life of her mother Diane who died from cancer several years ago, and she talks to various family members about their memories of her. As the documentary goes on, Polley ends up making some startling discoveries about her mother, her own family and even about her own existence.

We got to sit down and have a nice chat with Polley at the Avalon Hotel in Beverly Hills recently. While there, she spoke about tackling a new genre as a director and of how Stories We Tell deals with the same themes her previous films dealt with.

Check it out below.

We Got This Covered: When you set out to make this documentary, what sort of value did you see in this project to get this narrative out there?

Sarah Polley: The story itself wasn?t enough for me to want to make a film about it. I remember thinking these events that happened in my own life were really impactful for me and the people in my life, but as a story or a film I felt like I had seen it many times. I think what was exciting for me to explore and maybe want to make a film about this was the fact that we were all telling stories about it.

We were all writing about it or talking about it, and the story was changing as it got told more and more. It was coming back to me third and fourth hand from friends of friends as a totally different story with sometimes inaccuracies but sometimes it was the same story, just a totally different emphasis placed on various parts of it based on what really resonated for people. So that became fascinating to me; why we tell stories, why we want to create a narrative arc out of these messy events in our lives and how that is sort of a basic human need.

We Got This Covered: What was most important for you to get right when it came to this story?

Sarah Polley: I wanted to make sure that nobody who participated in the film would feel really misrepresented. So even though nobody has their entire version in the film and nobody else has a film that they would?ve made, I wanted to make sure that I wasn?t taking things too out of context in ways that were intentional. I mostly wanted to feel like everybody was heard to a certain extent.

We Got This Covered: It seems like it was one of Harry Gulkin?s big concerns in this documentary as well. When we see him onscreen, he says that this is his story and it?s going to be tough to write about Stories We Tell without giving too much away. Has Harry seen the movie and what were his thoughts on it?

Sarah Polley: Yeah and he?s been really supportive. It obviously isn?t the film he would?ve made and he?s pretty clear about that in the film, but I think his point is valid when he says ?the part of the story that has to do with my relationship with your mother is really only mine to tell because she?s not allowed to tell it, and we?re the only two people there for it.?

In the film he actually is the only person who tells that part of the story and I think that his arguments for that are quite eloquent and helped me develop this whole other part of the film that?s kind of a critique of the film itself. I think he certainly has some reservations and some comments about the film, but he?s been very supportive and has come to premiere. Ultimately he gave us four days to be interviewed for a film he didn?t agree with, so I think that?s a pretty generous act in itself.

We Got This Covered: How did you feel about this film once it was completed? What did it do for you?

Sarah Polley: It was a really hard process to make it. I never felt completely at peace that I was making in the first place, and yet I felt compelled to keep going. It was an amazing collaboration especially with my director of photography Iris Ng and my editor Michael Munn and my producer Anita Lee. I had amazing people in all departments, but it was a really incredible thing to collaborate so closely with people and let people so far into the process of figuring out the film together. It?s a very interesting experience to get feedback from other people and see what completely different films they were seeing. There?s a few reveals in the film and people seem to get those reveals at totally different points, so it?s really interesting to watch how subjective the watching of the film is because it?s what I tried to make a film about; how we perceive the same story and how it means something different to each person.

For me, a really important part of the process was to include multiple perspectives and to not just make it one version or another. Whether everything in the film is fact, I don?t know. Nothing in the film is intentionally taken out of context, and I think that everybody that?s interviewed in the film is being truthful about their memories of events. Whether they are truthful memories of events or are actually fact, I have no idea. I don?t think anybody can know that about their own life.

Continue reading on the next page?

Source: http://www.rottentomatoes.com/m/1927466/news/1927466/

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Engineered biomaterial could improve success of medical implants

May 14, 2013 ? It's a familiar scenario -- a patient receives a medical implant and days later, the body attacks the artificial valve or device, causing complications to an already compromised system.

Expensive, state-of-the-art medical devices and surgeries often are thwarted by the body's natural response to attack something in the tissue that appears foreign. Now, University of Washington engineers have demonstrated in mice a way to prevent this sort of response. Their findings were published online this week in the journal Nature Biotechnology.

The UW researchers created a synthetic substance that fully resists the body's natural attack response to foreign objects. Medical devices such as artificial heart valves, prostheses and breast implants could be coated with this polymer to prevent the body from rejecting an implanted object.

"It has applications for so many different medical implants, because we literally put hundreds of devices into the body," said Buddy Ratner, co-author and a UW professor of bioengineering and of chemical engineering. "We couldn't achieve this level of excellence in healing before we had this synthetic hydrogel."

The body's biological response to implanted devices -- medical technologies that often cost millions to develop -- has frustrated experts for years. After an implant, the body usually creates a protein wall around the medical device, cutting it off from the rest of the body. Scientists call this barrier a collagen capsule. Collagen is a protein that's naturally found in our bodies, particularly in connective tissues such as tendons and ligaments.

If a device such as an artificial valve or an electrode sensor is blocked off from the rest of the body, it usually fails to work. Physicians and scientists have tried to minimize this, but they haven't been able to eliminate it, Ratner said.

Ratner's collaborator and co-author Shaoyi Jiang, a UW professor of chemical engineering, and his team implanted the polymer substance into the bodies of mice. The substance is known as a hydrogel, a flexible biomedical material swollen with water. It's made from a polymer that has both a positive and negative charge, which serves to deflect all proteins from sticking to its surface. Scientists have found that proteins appearing on the surface of a medical implant are the first signs that a larger collagen wall will form.

After three months, Jiang and his team found that collagen was loosely and evenly distributed in the tissue around the polymer, suggesting that the mice bodies didn't even detect the polymer's presence.

For humans, the first three weeks after an implant are the most critical, because by then the body will show signs of isolating the implant by building a collagen wall. If this hasn't happened in the first several weeks, it's likely the body won't default to an attack response toward the object.

"Scientists have tried many materials, and with no exception, this is the first non-porous, synthetic substance demonstrating that no collagen capsule forms, which could have positive implications for implantable materials, tissue scaffolds and medical devices," Jiang said.

UW researchers and others have worked for nearly 20 years to find a way to help the body accept implants. In 1996, the National Science Foundation-funded UW Engineered Biomaterials (UWEB) research center opened at the UW, with Ratner serving as director. Since that time, researchers have been trying to make a material that is invisible to the body's immune response and could eliminate the body's negative reaction to medical implants.

Now, nearly two decades years later, engineers have found the "perfect" substance, Ratner said.

"This hydrogel is not just pretty good, it's exceptional," he said.

The UW researchers plan to test this in humans, likely by working with manufacturers to coat an implantable device with the polymer, then measure its ability to ward off protein build-up.

The research was funded by the U.S. Office of Naval Research, UWEB and the UW Department of Chemical Engineering.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/matter_energy/electronics/~3/u-9GMFJWooo/130514122801.htm

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Gov't probe obtains wide swath of AP phone records

The screen on the phone console at the reception desk at The Associated Press Washington bureau, Monday, My 13, 2013. The Justice Department secretly obtained two months of telephone records of reporters and editors for The Associated Press in what the news cooperative's top executive called a "massive and unprecedented intrusion" into how news organizations gather the news. (AP Photo/Jon Elswick)

The screen on the phone console at the reception desk at The Associated Press Washington bureau, Monday, My 13, 2013. The Justice Department secretly obtained two months of telephone records of reporters and editors for The Associated Press in what the news cooperative's top executive called a "massive and unprecedented intrusion" into how news organizations gather the news. (AP Photo/Jon Elswick)

FILE - In this April 18, 2013 file photo, Attorney General Eric Holder testifies on Capitol Hill in Washington. The Justice Department has secretly obtained two months of telephone records of journalists for The Associated Press in what AP's top executive says is an unprecedented intrusion into newsgathering. (AP Photo/Molly Riley, File)

WASHINGTON (AP) ? The Justice Department secretly obtained two months of telephone records of reporters and editors for The Associated Press in what the news cooperative's top executive called a "massive and unprecedented intrusion" into how news organizations gather the news.

The records obtained by the Justice Department listed outgoing calls for the work and personal phone numbers of individual reporters, for general AP office numbers in New York, Washington and Hartford, Conn., and for the main number for the AP in the House of Representatives press gallery, according to attorneys for the AP. It was not clear if the records also included incoming calls or the duration of the calls.

In all, the government seized the records for more than 20 separate telephone lines assigned to AP and its journalists in April and May of 2012. The exact number of journalists who used the phone lines during that period is unknown, but more than a hundred journalists work in the offices where phone records were targeted, on a wide array of stories about government and other matters.

In a letter of protest sent to Attorney General Eric Holder on Monday, AP President and Chief Executive Officer Gary Pruitt said the government sought and obtained information far beyond anything that could be justified by any specific investigation. He demanded the return of the phone records and destruction of all copies.

"There can be no possible justification for such an overbroad collection of the telephone communications of The Associated Press and its reporters. These records potentially reveal communications with confidential sources across all of the newsgathering activities undertaken by the AP during a two-month period, provide a road map to AP's newsgathering operations and disclose information about AP's activities and operations that the government has no conceivable right to know," Pruitt said.

The government would not say why it sought the records. Officials have previously said in public testimony that the U.S. attorney in Washington is conducting a criminal investigation into who may have provided information contained in a May 7, 2012, AP story about a foiled terror plot. The story disclosed details of a CIA operation in Yemen that stopped an al-Qaida plot in the spring of 2012 to detonate a bomb on an airplane bound for the United States.

In testimony in February, CIA Director John Brennan noted that the FBI had questioned him about whether he was AP's source, which he denied. He called the release of the information to the media about the terror plot an "unauthorized and dangerous disclosure of classified information."

Prosecutors have sought phone records from reporters before, but the seizure of records from such a wide array of AP offices, including general AP switchboards numbers and an office-wide shared fax line, is unusual.

In the letter notifying the AP, which was received Friday, the Justice Department offered no explanation for the seizure, according to Pruitt's letter and attorneys for the AP. The records were presumably obtained from phone companies earlier this year although the government letter did not explain that. None of the information provided by the government to the AP suggested the actual phone conversations were monitored.

Among those whose phone numbers were obtained were five reporters and an editor who were involved in the May 7, 2012, story.

The Obama administration has aggressively investigated disclosures of classified information to the media and has brought six cases against people suspected of providing classified information, more than under all previous presidents combined.

The White House on Monday said that other than press reports it had no knowledge of Justice Department attempts to seek AP phone records.

"We are not involved in decisions made in connection with criminal investigations, as those matters are handled independently by the Justice Department," spokesman Jay Carney said.

Rep. Darrell Issa, R-Calif., chairman of the investigative House Oversight and Government Reform Committee, said on CNN, "They had an obligation to look for every other way to get it before they intruded on the freedom of the press."

Sen. Patrick Leahy, D-Vt., chairman of the Senate Judiciary Committee, said in an emailed statement: "The burden is always on the government when they go after private information, especially information regarding the press or its confidential sources. ... On the face of it, I am concerned that the government may not have met that burden. I am very troubled by these allegations and want to hear the government's explanation."

The American Civil Liberties Union said the use of subpoenas for a broad swath of records has a chilling effect both on journalists and whistleblowers who want to reveal government wrongdoing. "The attorney general must explain the Justice Department's actions to the public so that we can make sure this kind of press intimidation does not happen again," said Laura Murphy, the director of ACLU's Washington legislative office.

Rules published by the Justice Department require that subpoenas of records of news organizations must be personally approved by the attorney general, but it was not known if that happened in this case. The letter notifying AP that its phone records had been obtained through subpoenas was sent Friday by Ronald Machen, the U.S. attorney in Washington.

William Miller, a spokesman for Machen, said Monday that in general the U.S. attorney follows "all applicable laws, federal regulations and Department of Justice policies when issuing subpoenas for phone records of media organizations." But he would not address questions about the specifics of the AP records. "We do not comment on ongoing criminal investigations," Miller said in an email.

The Justice Department lays out strict rules for efforts to get phone records from news organizations. A subpoena can be considered only after "all reasonable attempts" have been made to get the same information from other sources, the rules say. It was unclear what other steps, in total, the Justice Department might have taken to get information in the case.

A subpoena to the media must be "as narrowly drawn as possible" and "should be directed at relevant information regarding a limited subject matter and should cover a reasonably limited time period," according to the rules.

The reason for these constraints, the department says, is to avoid actions that "might impair the news gathering function" because the government recognizes that "freedom of the press can be no broader than the freedom of reporters to investigate and report the news."

News organizations normally are notified in advance that the government wants phone records and then they enter into negotiations over the desired information. In this case, however, the government, in its letter to the AP, cited an exemption to those rules that holds that prior notification can be waived if such notice, in the exemption's wording, might "pose a substantial threat to the integrity of the investigation."

It is unknown whether a judge or a grand jury signed off on the subpoenas.

Arnie Robbins, executive director of the American Society of News Editors, said, "On the face of it, this is really a disturbing affront to a free press. It's also troubling because it is consistent with perhaps the most aggressive administration ever against reporters doing their jobs ? providing information that citizens need to know about our government."

Sen. Rand Paul, R-Ky., a potential 2016 presidential candidate, said: "The Fourth Amendment is not just a protection against unreasonable searches and seizures, it is a fundamental protection for the First Amendment and all other Constitutional rights. It sets a high bar ? a warrant ? for the government to take actions that could chill exercise of any of those rights. We must guard it with all the vigor that we guard other constitutional protections."

The May 7, 2012, AP story that disclosed details of the CIA operation in Yemen to stop an airliner bomb plot occurred around the one-year anniversary of the May 2, 2011, killing of Osama bin Laden.

The plot was significant both because of its seriousness and also because the White House previously had told the public it had "no credible information that terrorist organizations, including al-Qaida, are plotting attacks in the U.S. to coincide with the (May 2) anniversary of bin Laden's death."

The AP delayed reporting the story at the request of government officials who said it would jeopardize national security. Once officials said those concerns were allayed, the AP disclosed the plot, though the Obama administration continued to request that the story be held until the administration could make an official announcement.

The May 7 story was written by reporters Matt Apuzzo and Adam Goldman with contributions from reporters Kimberly Dozier, Eileen Sullivan and Alan Fram. They and their editor, Ted Bridis, were among the journalists whose April-May 2012 phone records were seized by the government.

Brennan talked about the AP story and investigation in written testimony to the Senate. "The irresponsible and damaging leak of classified information was made ... when someone informed The Associated Press that the U.S. government had intercepted an IED (improvised explosive device) that was supposed to be used in an attack and that the U.S. government currently had that IED in its possession and was analyzing it," he wrote.

He also defended the White House decision to discuss the plot afterward. "Once someone leaked information about interdiction of the IED and that the IED was actually in our possession, it was imperative to inform the American people consistent with government policy that there was never any danger to the American people associated with this al-Qaida plot," Brennan told senators.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/386c25518f464186bf7a2ac026580ce7/Article_2013-05-14-AP%20Phone%20Records-Subpoena/id-b32888effbdf4633925e12bdfd068470

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