Sunday, March 31, 2013

Egypt says will not discuss emergency loan with IMF

The saga of Biscuit, a 37-pound feline from the St. Louis area, isn't quite done yet. The tubby tabby had to find another home after his first one didn't work out after leaving an area shelter in mid-March. The St. Louis Post-Dispatch reports Ed and Lisa Pyatt of Eureka, Mo., were the lucky recipients of Biscuit after the City of St. Charles Animal Control Services reviewed more than 110 offers for homes. The huge cat didn't get along with the Pyatts' other cat. Luckily, a specialized animal shelter stepped in to help.

Source: http://news.yahoo.com/egypt-says-not-discuss-emergency-loan-imf-103701708.html

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Pope presides over trimmed Easter Vigil service

Pope Francis leads Easter vigil service in St. Peter's Basilica, at the Vatican Saturday, March 30, 2013. Pope Francis is celebrating a trimmed back Easter Vigil service after having reached out to Muslims and women during a Holy Week in which he has begun to put his mark on the Catholic Church. Francis processed into a darkened and silent St. Peter's Basilica at the start of the Saturday service, which recalls the period between Christ's crucifixion on Good Friday and resurrection on Easter Sunday. (AP Photo/Alessandra Tarantino)

Pope Francis leads Easter vigil service in St. Peter's Basilica, at the Vatican Saturday, March 30, 2013. Pope Francis is celebrating a trimmed back Easter Vigil service after having reached out to Muslims and women during a Holy Week in which he has begun to put his mark on the Catholic Church. Francis processed into a darkened and silent St. Peter's Basilica at the start of the Saturday service, which recalls the period between Christ's crucifixion on Good Friday and resurrection on Easter Sunday. (AP Photo/Alessandra Tarantino)

Pope Francis holding a tall, lit, white candle, enters a darkened St. Peter's Basilica, at the Vatican Saturday, March 30, 2013, to begin the Vatican's Easter vigil service. Pope Francis is celebrating a trimmed back Easter Vigil service after having reached out to Muslims and women during a Holy Week in which he has begun to put his mark on the Catholic Church. Francis processed into a darkened and silent St. Peter's Basilica at the start of the Saturday service, which recalls the period between Christ's crucifixion on Good Friday and resurrection on Easter Sunday. (AP Photo/Alessandra Tarantino)

Pope Francis leads the Easter vigil service in St. Peter's Basilica, at the Vatican Saturday, March 30, 2013. Pope Francis is celebrating a trimmed back Easter Vigil service after having reached out to Muslims and women during a Holy Week in which he has begun to put his mark on the Catholic Church. Francis processed into a darkened and silent St. Peter's Basilica at the start of the Saturday service, which recalls the period between Christ's crucifixion on Good Friday and resurrection on Easter Sunday. (AP Photo/Alessandra Tarantino)

Pope Francis leads Easter vigil service in St. Peter's Basilica, at the Vatican Saturday, March 30, 2013. Pope Francis is celebrating a trimmed back Easter Vigil service after having reached out to Muslims and women during a Holy Week in which he has begun to put his mark on the Catholic Church. Francis processed into a darkened and silent St. Peter's Basilica at the start of the Saturday service, which recalls the period between Christ's crucifixion on Good Friday and resurrection on Easter Sunday. (AP Photo/Alessandra Tarantino)

Pope Francis leads Easter vigil service in St. Peter's Basilica, at the Vatican Saturday, March 30, 2013. Pope Francis is celebrating a trimmed back Easter Vigil service after having reached out to Muslims and women during a Holy Week in which he has begun to put his mark on the Catholic Church. Francis processed into a darkened and silent St. Peter's Basilica at the start of the Saturday service, which recalls the period between Christ's crucifixion on Good Friday and resurrection on Easter Sunday. (AP Photo/Alessandra Tarantino)

VATICAN CITY (AP) ? Pope Francis celebrated a trimmed back Easter Vigil service Saturday after having reached out to Muslims and women during a Holy Week in which he began to put his mark on the Catholic Church.

Francis processed into a darkened and silent St. Peter's Basilica at the start of the service, in which the faithful recall the period between Christ's crucifixion on Good Friday and resurrection on Easter Sunday.

One of the most dramatic moments of the Easter Vigil service that usually follows ? when the pope would share the light of his candle with others until the entire basilica twinkled ? was shortened this year as were some of the Old Testament readings.

The Vatican has said these provisions were in keeping with Francis' aim to not have his Masses go on too long. The Easter Vigil service under Benedict XVI would typically run nearly three hours. The new pope has made clear he prefers his Masses short and to the point: he was even caught checking his watch during his March 19 installation ceremony. Saturday was no different: The vigil ended just shy of 2.5 hours.

A trimmed-back vigil ? and one that started earlier than usual ? was just one of the novelties of this Holy Week under an Argentine Jesuit pope who just two weeks ago stunned the world by emerging from the loggia of St. Peter's Basilica after his election with a simple "Brothers and sisters, good evening."

He riled traditionalists but endeared himself to women and liberals by washing and kissing the feet of two young girls during a Holy Thursday Mass at a juvenile detention center in Rome, when the rite usually calls for only men to participate. A day later, Francis reached out with friendship to "Muslim brothers and sisters" during a Good Friday procession dedicated to the suffering of Christians from terrorism, war and religious fanaticism in the Middle East.

In his homily Saturday, Francis kept his message simple and tied to the liturgical readings, recalling how Jesus' disciples found his tomb empty a day after his death and were surprised and confused.

"Our daily problems and worries can wrap us up in ourselves, in sadness and bitterness, and that is where death is," he said. "Let the risen Jesus enter your life, welcome him as a friend, with trust: he is life!"

He later baptized four men, part of the Easter Vigil ritual.

Just a few hours after the vigil ends, Francis on Sunday will celebrate Easter Mass and deliver his "Urbi et Orbi" speech, Latin for "To the city and the world." Usually the pope also issues Easter greetings in dozens of languages.

In his two weeks as pope, Francis' discomfort with speaking in any language other than Italian has become apparent. He has even shied away from speaking Spanish when the occasion would call for it, though the Vatican has said he has done so to avoid discriminating against other languages by favoring his native tongue.

Italian is the lingua franca of the Vatican and Francis has emphasized his role as bishop of Rome over that of pope of the universal church, making his use of Italian logical.

It's not clear how Francis will handle the multilingual greetings Sunday.

Typically, after the busy Easter week ceremonies, the pope would go to the papal retreat at Castel Gandolfo for a few days of vacation. Francis can't do that since the previous pope, Benedict XVI, is currently living there in retirement.

The Vatican has said Francis would stay put in the Vatican.

___

Follow Nicole Winfield at www.twitter.com/nwinfield

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/cae69a7523db45408eeb2b3a98c0c9c5/Article_2013-03-30-Vatican-Easter%20Vigil/id-533729310db649578709e82565860b27

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Galaxy S4 preorders start at US Cellular on April 16

Samsung Galaxy S4

Looks like April 16 is starting to be the day for Samsung Galaxy S4 presales. AT&T's opening up that day, and now US Cellular is throwing its hat into the ring, too. 

No word yet on what the phone will cost -- we're told it'll be announced on April 16 -- nor do we know what storage options USCC will offer.

More: US Cellular
Also: Samsung Galaxy S4 Forums | Hands-on with the Samsung Galaxy



Source: http://feedproxy.google.com/~r/androidcentral/~3/-90aI0rtLoU/story01.htm

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Guitar maker Gibson buys majority stake in TEAC, develops taste for electronica

US guitarmaker Gibson gets into the electronics business, buys majority stake in TEAC

That gruff American rocker, Gibson Guitar, has gotten tired of its old life. Instead of just suing copycats and putting out the occasional robot axe, it's now looking to diversify, having spent $52 million on a 54 percent stake in Japanese firm TEAC. The last we heard from TEAC, it was making things like headphones and retro-styled radios, which maybe gives us a hint as to where this new partnership is headed. After all, it's not like the path between music brand and consumer electronics hasn't been trodden to a pulp already.

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Source: AV Watch (Japanese)

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/5IyNv7ea3Es/

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Saturday, March 30, 2013

Italy's president declines to resign, will stay to deal with crisis

By Giselda Vagnoni

ROME (Reuters) - Italian President Giorgio Napolitano on Saturday ruled out standing down to make way for new parliamentary elections after the failure of attempts to form a government this week, saying he would stay in place until the very end of his mandate in May.

Earlier, all of Italy's main newspapers said Napolitano, whose term ends on May 15, was considering stepping down to get around constitutional provisions which prevent a president dissolving parliament and calling elections in the final months of his mandate.

But the 87-year-old head of state told reporters he would continue his efforts to break the deadlock since elections last month that left no single group with enough power to govern.

"I will continue until the last day of my mandate to do as my sense of national responsibility suggests, without hiding from the country the difficulties that I am still facing," he told reporters at his Quirinale palace.

He said he would ask two small groups of experts to formulate proposals for institutional and economic reforms that could be supported by all political parties.

Napolitano met leaders of the main parties on Friday to try to find a way out of the stalemate, which has raised fears of prolonged uncertainty in the euro zone's third-largest economy.

However with all of the three main groups in parliament clinging to entrenched positions that have prevented a majority being formed in parliament, hopes of a solution that would avoid a new snap election have faded.

Center-left leader Pier Luigi Bersani, whose party controls the lower house but does not have a majority in the Senate, failed to win enough support to form a government from any of the other parties during a week of talks.

He rejected demands by center-right leader Silvio Berlusconi for a cross-party coalition deal that would give the scandal-plagued former prime minister a share in power and the right to decide Napolitano's successor.

Both Berlusconi's group and the populist 5-Star Movement led by ex-comic Beppe Grillo have also ruled out supporting a new technocrat government like the one led by outgoing Prime Minister Mario Monti, blocking what appears to be the only other option.

(Writing by James Mackenzie; editing by Barry Moody)

Source: http://news.yahoo.com/italy-president-could-resign-allow-election-source-083108238--business.html

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World Camp: Free Secondary Education in Malawi?


Talk of Malawi?s 2014 presidential election has fostered significant debate regarding the state of education in Malawi, specifically, the United Democratic Front?s proposition to provide free secondary education for Malawi?s youth. Malawi?s current education system is comprised of a primary system consisting of eight grades, while secondary and university systems have four years of curriculum each. In an opinion column for the Nyasa Times, writer Steve Sharra provided what he sees as the pros and cons of this proposal and the potential of the education system to develop a more prosperous Malawi.
Currently, Malawi has a free primary education system which is beneficial but has had its fair share of flaws and shortcomings. Subsequently, opponents of this free secondary education system look to the history of the primary education system, and worry that past mistakes will be repeated. In 2010 the World Bank published a study on the education system in Malawi and found that compared to other Sub Saharan African (SSA) countries, Malawi performs worse in post-primary levels and technical, entrepreneurial, vocational education and training. Malawi?s Southern African Consortium for Monitoring Education Quality (SACMEQ) scores in Mathematics and English reading are among the lowest. Dropout rates are high and lead to a 35 percent completion rate for students within the system. As of 2010, the primary education system requires 23 years to produce one Standard 8 graduate, instead of eight years with an ideal internal efficiency. The retention rate in secondary education is much better, with very few dropouts within the cycle. (World Bank)

Having a sufficient number of teachers as well as ensuring they are adequately qualified through their own education and training is a significant issue. The ratio of student to trained teacher hovers at 88:1. When only looking at urban schools, however, the student-teacher ratio (STR) drops to 46:1

In addition to the lack of physical resources to maintain a thriving education system, opponents also worry about the implications of further dependency on donors for Malawi?s economy and ability to thrive and be competitive on a global scale. The cost of providing more free education is beyond the financial means of Malawi?s budget and an argument is made that investing in other areas of national development could produce benefits within a shorter time frame.

Proponents of a completely free education system acknowledge past failures in the education system but see these as a resource to create a better system. ?Knowing where things went wrong ought to mean knowing how to do things differently next time,? says Sharra. For example, when free primary education was implemented, little to no consideration was made to how an influx of students would affect secondary education and its ability to accommodate such an increase in enrollment. If secondary education becomes free as well, the same mistake cannot be made at the University level.

Other considerations for a fully free education system would include a detailed list of what physical infrastructure needs to be created, how this will affect federal budget, where to get money to supplement the national budget for education, and a targeted plan for application until full-scale implementation is viable. Another important consideration is providing programs for those who are beyond secondary school age, but have not yet completed secondary level requirements.

Providing for education is a direct investment in the future of Malawi and affects economic activity for individuals as well as the nation. Education has the potential to strengthen human capital, and aid Malawians in thinking critically in a world of economic crises and high unemployment to find new and innovative responses to problems. There is much to consider though, including infrastructure, capacity, and economic feasibility.

Source: http://worldcampforkids.blogspot.com/2013/03/free-secondary-education-in-malawi.html

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LaQuinton Ross' late 3 sends Ohio St past Arizona

LOS ANGELES (AP) ? Ohio State needed another last-second shot, and Aaron Craft had the ball at the top of the key again.

But last week's hero gave it up to the hottest hand on the floor, and LaQuinton Ross sent the Buckeyes to the brink of their second straight Final Four.

Ross hit the tiebreaking 3-pointer with 2 seconds to play, and Ohio State advanced to the West Regional final with a 73-70 victory over Arizona on Thursday night.

Ross, Ohio State's remarkable reserve, scored 14 of his 17 points in the second half for the second-seeded Buckeyes (29-7), who rallied from an early 11-point deficit. With Ross making a series of tough shots capped by that dramatic 3, Ohio State weathered the sixth-seeded Wildcats' late charge for its 11th consecutive victory since mid-February.

"It feels great, man," said Ross, a once-ballyhooed recruit who has grown into a bigger role in the past two months. "I think this is what every player grows up looking at on TV, wanting to hit that big shot for an NCAA tournament team. It just feels great right now."

Deshaun Thomas scored 20 points for Ohio State, and Craft added 13 before ceding Ohio State's final shot to Ross when the Wildcats didn't make the proper switch on the Buckeyes' screen. Ross coolly drilled his second 3-pointer and set off a wild celebration in the Ohio State section of the Arizona-dominated crowd.

Craft hit an awfully similar 3-pointer against Iowa State last Sunday to send the Buckeyes forward with a 78-75 victory, but Ross didn't flinch at his turn under pressure in this increasingly magical Ohio State season.

"LaQuinton has really grown in a lot of areas," Ohio State coach Thad Matta said. "I think the biggest thing he's done is he's engaged himself in all the little things, and that's made him a better basketball player. We're proud of him."

Arizona couldn't get off a shot on its last-second inbounds heave, and Mark Lyons greeted Ross in the postgame handshakes with a joking "I can't stand you!"

Lyons' acrobatic three-point play for the Wildcats (27-8) had tied it with 21.8 seconds left, thanks to a foul by Ross. But Ross knew he might be in for a special moment when he was assigned Kobe Bryant's stall in the Lakers' locker room at Staples Center ? and he nailed a shot that would have made the NBA star proud.

"It was similar to the play we ran last game," Ross said. "We like to get the (big men) on a pick-and-roll. It so happened they messed up the switch there, and I was able to knock down the shot."

On Saturday, Ohio State will face the winner of the late game between underdogs Wichita State and La Salle. As the only top-eight seed left in the West, the Buckeyes will be Atlanta-bound with one more win.

Sam Thompson added 11 points for the Buckeyes, who trailed for nearly the entire first half before pushing ahead and nursing a small lead throughout the final minutes.

Lyons scored 23 points including his gutsy three-point play for the Wildcats, who rallied from a 10-point deficit in the second half before falling just short of their second NCAA regional final in four years. Solomon Hill added 16 points in his native Los Angeles, but the rest of Arizona combined for just 31 points on 10-for-29 shooting.

"I tried to force the issue too much to get back on the hot start," Lyons said.

After Arizona jumped out to that early 11-point lead, Ohio State gathered its game and mounted a 33-13 surge spanning halftime, taking a 53-43 lead with 11 minutes left. The Wildcats finally answered, but Ross kept the Buckeyes in front with nine consecutive points down the stretch.

Although Arizona coach Sean Miller lamented his team's coverage mistake on the final possession, he still praised his players.

"I'm proud of our guys' effort," Miller said. "We tried hard, and losing in this tournament when you play hard to the end hurts more in the beginning, but I think you leave with a lot of pride knowing you played your heart out."

The game was the second NCAA tournament meeting between Matta and Miller, whose friendship goes back two decades to their time together at Miami of Ohio and Xavier.

Ohio State hasn't lost since Feb. 17, beating Indiana on the road before winning the Big Ten tournament. The Buckeyes had much more trouble than Arizona in their first two NCAA games, but they're showing a knack for last-minute heroics at the perfect time.

Arizona took the lead on its first basket, a 3-pointer from Lyons in the opening minute, and held it throughout a slow-moving first half featuring 19 fouls. With superior ball movement and scoring balance, the Wildcats eventually pushed the margin to 31-20 on Nick Johnson's 3-pointer with 7 minutes left in the half.

Ohio State finally awoke when Craft returned to the game after sitting early with two fouls, trimming the margin to 38-34 by halftime. The Buckeyes finished the half on a 14-7 run capped by the second 3-pointer from Thomas, who scored 16 of their 34 first-half points with his steady all-around game.

Thompson's layup with 17:39 left gave Ohio State its first lead since 2-0, and the Buckeyes opened the second half with a 10-0 run while holding Arizona scoreless for more than 6? minutes spanning halftime.

As the only school west of Wichita left in the regional, Arizona had a significant home-crowd advantage at the cavernous Staples Center, packing the lower bowl with thousands of fans. But Ohio State also had a healthy fan turnout led by Cleveland's favorite son, "The Price Is Right" host Drew Carey.

Source: http://news.yahoo.com/laquinton-ross-3-sends-ohio-st-past-arizona-020940966--spt.html

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Parkinson's disease protein gums up garbage disposal system in cells

Friday, March 29, 2013

Clumps of ?-synuclein protein in nerve cells are hallmarks of many degenerative brain diseases, most notably Parkinson's disease.

"No one has been able to determine if Lewy bodies and Lewy neurites, hallmark pathologies in Parkinson's disease can be degraded," says Virginia Lee, PhD, director of the Center for Neurodegenerative Disease Research, at the Perelman School of Medicine, University of Pennsylvania.

"With the new neuron model system of Parkinson's disease pathologies our lab has developed recently, we demonstrated that these aberrant clumps in cells resist degradation as well as impair the function of the macroautophagy system, one of the major garbage disposal systems within the cell."

Macroautophagy, literally self eating, is the degradation of unnecessary or dysfunctional cellular bits and pieces by a compartment in the cell called the lysosome.

Lee, also a professor of Pathology and Laboratory Medicine, and colleagues published their results in the early online edition of the Journal of Biological Chemistry this week.

Alpha-synuclein (?-syn ) diseases all have clumps of the protein and include Parkinson's disease (PD), and array of related disorders: PD with dementia , dementia with Lewy bodies, and multiple system atrophy. In most of these, ?-syn forms insoluble aggregates of stringy fibrils that accumulate in the cell body and extensions of neurons.

These unwanted ?-syn clumps are modified by abnormal attachments of many phosphate chemical groups as well as by the protein ubiquitin, a molecular tag for degradation. They are widely distributed in the central nervous system, where they are associated with neuron loss.

Using cell models in which intracellular ?-syn clumps accumulate after taking up synthetic ?-syn fibrils, the team showed that ?-syn inclusions cannot be degraded, even though they are located near the lysosome and the proteasome, another type of garbage disposal in the cell.

The ?-syn aggregates persist even after soluble ?-syn levels within the cell are substantially reduced, suggesting that once formed, the ?-syn inclusions are resistant to being cleared. What's more, they found that ?-syn aggregates impair the overall autophagy degradative process by delaying the maturation of autophagy machines known as autophagosomes, which may contribute to the increased cell death seen in clump-filled nerve cells. Understanding the impact of ?-syn aggregates on autophagy may help elucidate therapies for ?-syn-related neurodegeneration.

###

University of Pennsylvania School of Medicine: http://www.uphs.upenn.edu/news/

Thanks to University of Pennsylvania School of Medicine for this article.

This press release was posted to serve as a topic for discussion. Please comment below. We try our best to only post press releases that are associated with peer reviewed scientific literature. Critical discussions of the research are appreciated. If you need help finding a link to the original article, please contact us on twitter or via e-mail.

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Source: http://www.labspaces.net/127519/Parkinson_s_disease_protein_gums_up_garbage_disposal_system_in_cells

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Friday, March 29, 2013

How to Write a Screenplay: 7 Starting Tips for Adapting Your Own ...

Beattie's Book Blog - unofficial homepage of the New Zealand book community: How to Write a Screenplay: 7 Starting Tips for Adapting Your Own Novel

How to Write a Screenplay: 7 Starting Tips for Adapting Your Own Novel




photo by esotericsean


Plenty of times, writers come up with an idea for a novel that could translate visually to film. The good news is that if you want to see your manuscript converted into a screenplay, there are two different routes that would make an adaptation possible.

Most books that get released by a major publisher or are repped by an established agency get passed to an agent who tries to drum up interest in film/TV rights for a project. This makes total sense. A writer creates a good story, so the obvious goal is to sell it through every means possible ? be that print books, e-books, foreign rights translations, serial excerpts, audio books, and, yes, movies/TV. If your new book-to-film agent (usually brought onboard by your book agent) can generate adaptation interest from producers, your work gets bought/optioned by Hollywood, and you?re off and running. This exact thing happened to my humor book, How to Survive a Garden Gnome Attack. Sony optioned the book and hired a screenwriter to adapt the work.
But what if you want to see your work adapted into a screenplay, but are either indie-publishing it or the work hasn?t sold yet? The obvious option is to ?

ADAPT IT YOURSELF: 7 IMPORTANT TIPS FOR BEGINNERS
You can always just take matters into your own hands and compose the script yourself on spec. But the truth is that writing a screenplay is a completely different monster than tackling a novel or memoir. If your finished product doesn?t fit the usual mold of what a screenplay should look like, then a producer or agent won?t even consider it, and your time was wasted. So with that in mind, I wanted to lay out several simple-yet-important tips on how to write a script for any persons considering adapting their own book into a screenplay. Keeping in mind there is still much more to learn beyond this post, here are 7 basic pieces of advice to get you started if the concept of scriptwriting is new to you.

1. Watch your length.
Just as books have typical word count ranges, screenplays have length requirements, too ? and the recommended length for a beginner?s screenplay is 90-109 pages. Since each page represents one minute of screentime, that sets up your movie to be 90-109 minutes. Most writers go wrong in this arena by trending long.

2. Screenplays thrive on minimalism.
Always be thinking about how to cut, cut, cut. Screenplays rely on brevity. When characters have to say something, the best value you can provide is getting your point across in as few words of dialogue as possible. When you have to describe a scene or explain that a helicopter explodes, the quicker you can properly convey such information, the better you are. Give us information and dialogue in short, quick bursts. A lot of your novel will end up on the cutting room floor throughout the adaptation ? and that?s OK. Plenty of a novel/memoir content does not translate well visually to the screen, so cutting out sections or characters or subplots actually will improve your final script. (If you?re not good at killing your darlings, perhaps screenwriting is not the best arena for you.)

And speaking of minimalism, it?s your job to write, not direct. That means you should never include any camera notes such as ?Dolly in? or ?Close up.? Avoid these directorial cues on every page.
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Source: http://beattiesbookblog.blogspot.com/2013/03/how-to-write-screenplay-7-starting-tips.html

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No vaginas please, it?s Idaho (Americablog)

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.

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Thursday, March 28, 2013

Microsoft reportedly selling its MediaRoom IPTV unit to Ericsson

Microsoft reportedly selling its MediaRoom IPTV unit to Ericsson

It's not been a great few years for Ericsson, but the company is looking to cheer itself up by bidding for one of Microsoft's cast-offs. According to Bloomberg's usual cabal of persons familiar with the matter, the beleaguered networking giant is gunning for Redmond's MediaRoom IPTV Unit. As Microsoft's home entertainment ambitions now center around the Xbox, MediaRoom, which powers AT&T's U-Verse, is deemed surplus to requirements. Spokespeople for both companies declined to comment, but we're left wondering whatever happened to Microsoft's grand plans for Project Orapa (sic).

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Source: Bloomberg

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/a74qOLbiJ-Y/

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HP introduces Unreal Engine 4-ready 'turnkey solution' workstations, collaborating with ALT Systems

HP introduces Unreal Engine 4ready 'turnkey solution' workstations, collaborating with ALT Systems

Hewlett-Packard may not be well-known by consumers for creating the machines that power the industries that power the world we live in, but the company's workstation business does just that. From film to oil drilling to medicine, HP's workstations have their hands in a lot of pies -- and today, that expands more directly to yet another major industry: video games. With its Z1, Z820 and Z620 workstations, HP is collaborating with Epic Games, Autodesk, and ALT Systems to create what they're calling a "turnkey solution" to game development workstation woes. The three aforementioned units can be customized to arrive with a variety of variables, including Unreal Engine 4, Autodesk, and NVIDIA GTX-line GPUs.

In so many words, ALT Systems will take the disparate pieces of hardware and software from HP, NVIDIA, Autodesk and Epic Games to provide an all-in-one buying solution for game dev studios. As ALT Systems president Jon Guess laughingly explained, it provides clients "one neck to wring" should things go wrong, rather than dev studios having to suss out hardware issues on their own. The first fruits of the partnership arrive this year in game developer-centric versions of the aforementioned three workstation models. For a full rundown of the various workstation configurations that'll arrive this year, ALT Systems has a site set up just for you.

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Source: http://www.engadget.com/2013/03/26/hp-workstations-gdc-2013/

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Fed study says China's growth could slow sharply by 2030

By Alister Bull

WASHINGTON (Reuters) - Economic growth in China faces mounting headwinds and could fade dramatically in the years ahead due to declining productivity and an aging population, according to a U.S. Federal Reserve study.

Trend growth could slow gradually to around 6.5 percent by 2030, or it could break much more sharply to a pace under 1 percent if forces undermining economic activity combine in a "worst-case scenario," according to the study, which was published online on Monday. Over the past decade, China's economy grew on average around 10 percent a year.

"The GDP growth rate is the sum of the growth in employment and the growth in output per employee. China faces challenges in both of these categories," wrote author Jane Haltmaier, a senior adviser in the Fed's Division of International Finance.

Buoyant Chinese growth helped support the global economy after recessions in the United States and Europe, and a significant slowdown in China could dent output, employment and corporate profits around the world.

The study concluded that some slowing was inevitable, although boosting Chinese education to get more kids through high school could provide an offset.

"Most people would probably agree that the Chinese economy cannot maintain the extremely rapid growth rates it has seen over the past three decades indefinitely. The question is thus not whether the Chinese economy will slow (but) by when and by how much," Haltmaier wrote.

Growth in China's working age population has slowed and is expected to turn negative before 2020, according to United Nations' projections. Like other nations, China is getting older. The percentage of the population aged over 60 is expected to reach nearly 25 percent by 2030, from 12 percent in 2010.

DIMINISHING RETURNS

With 80 percent of the working age population already employed, there is limited room for employment growth to contribute strongly to economic activity in the future.

As a result, the bulk of any further increase in Chinese output will have to come from greater productivity, something that faces an uphill battle.

Although China has enjoyed a productivity boom due to massive investment, that could be hard to sustain as rising living standards drive up domestic demand for consumer goods, diverting resources away from capital investment into spending.

Also, as the capital stock in the economy grows, an increasing amount of investment needs to be allocated to replacing aging plant and machinery, leaving less overall for net new investment.

In addition, slower employment growth could reduce the returns on capital, reducing the incentive to invest.

The scope for millions of more Chinese workers to move from less productive primary sectors in the economy like agriculture, to much more productive factory jobs is also likely to shrink over time.

"The share of the secondary sector is now about half of GDP, much higher than in most other countries. This suggests that further movement out of the primary sector in China is more likely to be into the tertiary sector, where the productivity dividend is lower," the study says.

In her "baseline" forecast, which showed growth slowing to just over 6 percent by 2030, Haltmaier assumed the employment-population ratio stayed at current levels, investment stayed high, workers kept moving out of primary industries, and investment shifted from primary and secondary industries into the service, or tertiary sector.

She also sketched out four alternative scenarios: slower growth in employment; lower investment; reduced incentives to invest; and a decline in the share of high-productivity manufacturing.

In all cases, Chinese output slowed by more than in the baseline forecast. But the real damage was done when all four factors began to bite together. In that worst-case scenario, growth halves to 5 percent by 2020 and declines to under 1 percent by 2030.

"Investment falls as a share of GDP and becomes less productive, employment growth is slower ... and output shifts from the manufacturing to the services sector as the economy matures," Haltmaier wrote. "It should be noted that these are all in fact very reasonable assumptions."

(Reporting by Alister Bull; Editing by Leslie Adler)

Source: http://news.yahoo.com/fed-study-says-chinas-growth-could-slow-sharply-202429284--business.html

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Jon M. Chu Talks G.I. Joe: Retaliation

jon-m-chu-gi-joe-retaliation-interview-slice

Opening this Thursday is director?Jon M. Chu?s?G.I. Joe: Retaliation.? The sequel?s story finds the Joes disbanded and outnumbered as they must square off against not only the Cobras, but also threats within their own government. ?G.I. Joe: Retaliation stars?Dwayne Johnson, Bruce Willis, Channing Tatum,??D.J. Cotrona,?Elodie Yung,?Ray Park,?Byung-hun Lee, Ray Stevenson, Walton Goggins, RZA?and?Adrianne Palicki.? For more on the film, here?s clips, images, on set interviews, and all our previous coverage.

A few days ago at the Los Angeles press day I spoke to Chu.? We talked about Paramount?s decision to delay the film for a 3D conversion,?the 9 minute action sequence with no dialogue, deleted scenes, what will be on the eventual Blu-ray, and more.? Hit the jump to watch.

Jon M. Chu

  • When did he first hear Paramount wanted to do a 3D conversion and they?d be delaying the release date.? Talks about the 3D conversion
  • Talks about the 9 minute sequence with no dialogue
  • How the ending credits contains pictures of deleted scenes
  • How many deleted scenes will be on the eventual Blu-ray

gi-joe-retaliation-cobra-recruitment-poster

Source: http://www.rottentomatoes.com/m/1927117/news/1927117/

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Wednesday, March 27, 2013

Electric bacteria could be used for bio-battery

In an important step toward the creation of "bio-batteries," a new study reveals how bacteria produce electricity when proteins in their cell membranes come into contact with a mineral surface.

Scientists have known for some time that a family of marine bacteria known as Shewanella oneidensis, found in deep ocean sediments and soil, can create electrical currents when exposed to heavy metals like iron and manganese.

In a study published Monday in the journal Proceedings of the National Academy of Sciences, researchers show that these proteins can ferry electrons across a membrane at a rate fast enough to produce the energy the bacteria need to survive.

Just as humans breathe oxygen and use it to generate energy, Shewanella bacteria can use minerals like iron oxide for respiration, study co-author Liang Shi, a microbiologist at Pacific Northwest National Laboratory in Richland, Wash., told LiveScience. The bacteria are known to produce a current by shuttling electrons across their cell membranes, "but how this electron transfer from bacteria to mineral occurs is not well understood," Shi said.

There are two main possibilities for how it happens: The membrane proteins might transfer electrons directly to the mineral surface, or the proteins might use other molecules to help them carry electrons across the cell membrane.

To show how membrane proteins in these bacteria produce an electric current, researchers created a bubblelike structure of fatty molecules studded with these proteins, which mimicked the bacteria's cell membrane. It's much easier to study these bubbles than real bacterial cells, which are crowded with other structures, Shi said. The experiments were also run in an oxygen-free environment, since oxygen can interfere with the chemical reactions.

The bubbles contained an electron donor on the inside, and were exposed to an iron-containing mineral on the outside. The researchers measured the speed of the electrical current that developed across the membrane.

The speed of this current was very fast ? fast enough to suggest the bacteria use this mechanism to create their electrical currents in nature.

"Our research shows that these proteins can directly 'touch' the mineral surface and produce an electric current, meaning that it is possible for the bacteria to lie on the surface of a metal or mineral and conduct electricity through their cell membranes," study leader Tom Clarke, a biologist at the University of East Anglia, U.K., said in a statement.

Understanding how these bacteria function could enable scientists to develop bio-batteries that could store energy for sensors in remote environments, for example. Conversely, the reverse process ? putting electricity into the bacteria ? could be used to make the bacteria manufacture useful materials.

Bio-batteries are already being developed, Shi said, though not as part of this research. The next question is how these electron-shuttling proteins fit into the whole system, not just within the lab bubbles, he said.

Follow Tanya Lewis on Twitter and Google+. Follow us @livescience, Facebook & Google+. Original article on LiveScience.com.

Copyright 2013 LiveScience, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.


Source: http://feeds.nbcnews.com/c/35002/f/653377/s/29fb6d0a/l/0L0Snbcnews0N0Ctechnology0Cfutureoftech0Celectric0Ebacteria0Ecould0Ebe0Eused0Ebio0Ebattery0E1B90A66434/story01.htm

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Tuesday, March 26, 2013

Scientists use DNA to quickly unravel relationship between plants and insects

Mar. 25, 2013 ? Studying the relationship between plants and the insects that feed on them is an arduous task, as it must be done through direct observation. It can take years for a researcher to fully understand the diets of a community of herbivorous insects in a tropical rain forest. Now, five Smithsonian scientists are paving a fast track using the DNA found inside the insects' stomachs, potentially turning years of research into months. This method will help scientists understand the ecology and evolution of plant-herbivore interactions more efficiently.

Their findings are published in the journal PLOS ONE.

Plants and insects comprise about 50 percent of all known species on Earth, forming the critical foundation of biodiversity in most terrestrial ecosystems. This study focused on 20 species of rolled leaf beetles in Costa Rica and 33 species of flowering plants in the order Zingiberales that the beetles eat and lay eggs on almost exclusively.

Using specialized DNA extraction methods the scientists obtained a mix of DNA both from the actual insect and from the insect's stomach contents. They used DNA markers specific to animals to obtain DNA barcodes for each insect species and markers specific to plants to identify the plant species in each insect's diet.

"What makes this study unique is that we developed DNA extraction techniques and full DNA barcode libraries that allowed us to identify host plants to the species level," said Carlos Garc?a-Robledo, a post-doctoral fellow at the Smithsonian and lead author of the study. "Another unique feature of this study is that we invested several years in the field identifying the diets of insect herbivores using direct observations. This baseline data allowed us for the first time to test the accuracy of DNA barcodes to identify insect diets."

Matched against the data gathered from prior direct observation, the information derived from this DNA stomach-content study was nearly identical, yet had taken only fraction of the time and effort.

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The above story is reprinted from materials provided by Smithsonian.

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Journal Reference:

  1. Carlos Garc?a-Robledo, David L. Erickson, Charles L. Staines, Terry L. Erwin, W. John Kress. Tropical Plant?Herbivore Networks: Reconstructing Species Interactions Using DNA Barcodes. PLoS ONE, 2013; 8 (1): e52967 DOI: 10.1371/journal.pone.0052967

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Source: http://feeds.sciencedaily.com/~r/sciencedaily/most_popular/~3/0myMhE1ClYY/130325160524.htm

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