Sunday, March 31, 2013

Directr (for iPhone)


The launch of Vine last month really brought iPhone
video and sharing apps to the fore, and recently I've been testing not only Vine, but competitors like Pincam, Lightt, and now Directr. While Vine lets you shoot 6-second mini movies, it offers little to nothing in the way of editing and enhancing video. Pincam adds Instagram like filters and lets you specify "Highlights" to which your movie gets trimmed, but Directr brings even more game to the genre, with the goal of creating a real mini-movie with multiple scenes. The app can produce more-captivating mini-digital movies than most of its peers, though it still suffers some limitations characteristic of this newly minted class of app.

Setup and Signup
On first run, Directr asks you to allow it to send you push notifications, something not necessary with Pincam. Next, and also unlike Pincam but like Vine, you have to sing up for an account, either creating one with an email address or by connecting your Facebook account. I chose the latter method, which is quicker, simply requiring you to tap a Log In button on a Facebook page. After that, I was switched back to the Directr app, which showed me a big "WELCOME!" message. But I wasn't done with setup yet: I had to then choose a username for the app/service.

Using Directr
After you've set up your account, Directr takes you through a simple six-page tutorial. As soon as you exit this, you'll see that the app isn't just about your own movies?it's about discovering those from other users, too, ? la Flickr. But not only viewing them: You can actually "direct" other users' movies. The well-designed, clear interface makes this and most what you do in this app perfectly clear.

So what does this "directing" involve? The concept will be familiar to users of recent releases Apple's iMovie, whose Trailers feature has you insert your own video clips into a template of shot types, such as close up, group shot, action shot, and so on. In the biz, this is called a storyboard. When you choose "Direct It" from someone else's movie, it actually means that you'll use your own clips in the template used by their movie. It's definitely a great way to build more compelling video stories, rather than just sending a single clip, even one that's been somehow enhanced.

A Directr representative told me that the preset storyboard templates are designed by professional filmmakers, who also pick appropriate background music. He also noted that most users go the preset template route rather than starting from a blank slate.

Whenever you start shooting video inside Directr, the app does something I've been craving desperately for in a video app but haven?t seen until this: A graphic telling you to hold the phone sideways! How often have we shot mobile video holding the phone in a way more conducive to phone calls than to shooting video. When you upload one of these tall clips to YouTube, it looks awful, with big black bars on each side of the worst kind of pillarbox.

Once you turn the phone on its side, you'll see another example of Directr's ingenuity: A circular control that you can move around to set the focus point. Tapping this starts recording. My first clip only needed 1.7 seconds, and had the helpful text, "Wave to the camera" which I used to instruct my PCMag coworker model/victim, Jill Duffy.

When you've shot all the project's required clips, you tap Finish, and the app will go through a "Printing" phase, which took a couple minutes for my 4-clip test movie. This uploads your movie to Directr's server for processing, which also puts it on your profile page. This, of course, means that you can complete a movie project if you're somewhere without data service, for example, abroad on vacation. After printing is finished, you can watch your creation either on the iPhone or on the Directr site. The movies starts and ends with discreet Directr promotions.

If you're not starting from someone else's video, you tap the Plus button at bottom center, which prompts you to choose one of the preset storyboards or a blank template. As mentioned, most users start with a template, but when you start blank, you have three choices as to length: one, three, or five shots. You get more choices of your own when you start on your own like this: You can type in scene captions and overlay captions.

A musical background track is automatically added to your movie. But soundtrack is currently a weak point in the app: you can't choose your music, either by mood or by using an MP3 of your own, and the music the app chooses for you obliterates any audio from the clips you've included in a project.

Don't want to go it alone? Directr doesn?t limit your lone phone to being the only source of video; you can Add Directors. I must note that I ran into a bug in the app at this point, a forever spinning timer wheel. But in another attempt, the feature worked trouble-free.

In addition to the lack of music customization, a couple other gaps show up in Directr's video-editing prowess. You can't use clips already shot on the phone, there's no clip trimming, and there are no fun Instagram-like filters like you get with Pincam. Nor can you start and stop recording for a stop-motion result like you can with Vine. Of course, some of these are choices on the part of the developer, rather than true shortfalls. A definite area for improvement is stability?a bugaboo for just about all video-editing software even up to the pro level. The app quit or stopped responding a few times during my testing, but I was always able to get back on track.

Sharing
On the movie's page, there are very clear buttons for Facebook, Twitter, save to camera roll, copy link, email, and SMS. But Directr, unlike Vine, has a hearty web presence, where users can view and comment on your creations.

No matter what type of sharing you do, your movie appears on the Directr site, but thankfully, you can make it private if you're not comfortable having it exposed to the world. The web presentation lets viewers comment and "heart" your movies. The site appears to use HTML5 video rather than Flash, but one drawback was that I couldn't view them full screen.

Lights, Camera..Direct!
As I've said with previous iPhone video-editing-and-sharing apps, it's a nascent category, and like the rest, Directr, while extremely promising and already a blast to use, lacks maturity. Happily, its makers tell me that a new version is coming in the next few weeks, which we can expect to address some of the shortcomings mentioned here. Directr, even in its current form, is a force for good in the world of mobile video, encouraging better practices for creating more-compelling digital mini-movies. Though the app earns an above average PCMag rating, I'm still waiting for a mobile video app with all the qualities of an Editors' Choice.

Source: http://feedproxy.google.com/~r/ziffdavis/pcmag/~3/CqrWTH7HDA8/0,2817,2417251,00.asp

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All Quiet On The Western Front: Gaming M&A May Be In A Lull As A New Generation Grows Up

kixeye-boardWhen you step off the elevator into Kixeye’s new downtown San Francisco office, a guy in military fatigues has you sign an NDA. After you do (I didn’t), a receptionist with a lot of piercings takes your name, while The White Panda’s “Foolish Monsters” blares in the background. Kixeye has whale harpoons stapled to its office walls, bad oil paintings (see left), ceiling-to-floor drawings of fire-breathing dragons and jacked unicorns, a 3-D printer of questionable purpose and little desire to answer to anyone else. All while remaining profitable, the midcore social gaming company has quintupled its headcount over the last year to more than 450 employees. The company says it has “several” times the $19 million in capital they raised stowed away in the bank. Too expensive for acquirers and still too small and unproven for public markets, privately-held gaming companies like Kixeye are chugging along profitably and doing things their own way. “We don’t talk about exit scenarios here. The employees are not here for that,” said Brandon Barber, who is Kixeye’s chief marketing officer. “Most people are here because they love making games and that’s what they want to do. Focusing on that stuff at this point in our trajectory is super distracting.” (If you want to know what Kixeye really thinks of everyone else in the industry, watch this video.) Meanwhile, across the Atlantic, other privately-held gaming companies such as Finland’s Rovio and Supercell, the U.K.’s King and Germany’s Wooga are also growing profitable businesses. Buyers Beware That feeling is mutual on the buyers’ side too. Warner Bros said last week that it would be opening a gaming studio in San Francisco. In other words, it is choosing to build, not buy. “Every time we looked at a company that was really interesting, we found that the price tag was more money than we thought was reasonable to pay,” said Greg Ballard, who is Warner Bros. senior vice president of digital games. Similarly, EA is holding off after some big ticket deals in the last few years to buy Seattle’s PopCap for up to $1.3 billion. “With regards to a large acquisition, we’re probably OK for the time being,” said Nick Earl, who oversees most of EA’s free-to-play games as a senior vice president there. “If the right deal presents itself, we would make that deal. But we’re not actively seeking it.” He said his arm of

Source: http://feedproxy.google.com/~r/Techcrunch/~3/AAS4HztH2Fw/

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FCC confident in its mobile phone radiation limits, seeks second opinions

FCC confident in its mobile phone radiation limits, seeks second opinions

Cast your memory back to last summer. Sweep away memories of iPhone 5 leaks galore, and you might remember that the US Government Accountability Office (GAO) asked the FCC to reevaluate its radiation limits for mobile phones. Now a few seasons later, the FCC has finally wrapped up a report that responds to the GAO, and there are no changes to its RF radiation levels in sight because it feels comfortable with its current caps. "We continue to have confidence in the current exposure limits, and note that more recent international standards have a similar basis," reads the report. However, given that its guidelines were adopted in 1996, new research on radiation and the proliferation of mobile devices, the FCC would like some feedback regarding its restrictions. It's put out a call for comments from concerned parties and even federal health and safety bodies.

Though the freshly-released document didn't rock the proverbial boat, it made one change worth noting. The pinna (outer ear) is now classified an extremity, which means the FCC allows devices to hit the tissue with more radiation. Feel like poring through 201 pages of regulatory minutiae? Click the source link below for the commission's full dossier.

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Comments

Via: The Verge

Source: FCC

Source: http://www.engadget.com/2013/03/30/fcc-confident-in-mobile-phone-radiation-limits-seeks-comments/

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Saturday, March 30, 2013

(Home Improvement) Reducing the noise from opening, closing, and ...

Old Yesterday, 01:46 PM ? #6

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Also, what can be done to reduce the noise from the impact of the door closing, and the door mechanism slotting in into its position ?I don't understand.....Cannot picture it....how is that achievable..?

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Veterans fight changes to disability payments

In this March 24, 2013 photo, former Marine Corps Cpl. Marshall Archer, left, a veterans' liaison for the city of Portland, Maine, speaks to a man on a street in Portland. Veterans groups are rallying to fight any proposal to change disability payments as the federal government attempts to address its long-term debt problem. They say they've sacrificed already. (AP Photo/Robert F. Bukaty)

In this March 24, 2013 photo, former Marine Corps Cpl. Marshall Archer, left, a veterans' liaison for the city of Portland, Maine, speaks to a man on a street in Portland. Veterans groups are rallying to fight any proposal to change disability payments as the federal government attempts to address its long-term debt problem. They say they've sacrificed already. (AP Photo/Robert F. Bukaty)

In this March 24, 2013 photo, veterans' liaison Marshall Archer, a former Marine Corps corporal, poses for a photo in Portland, Maine. Veterans groups are rallying to fight any proposal to change disability payments as the federal government attempts to address its long-term debt problem. They say they've sacrificed already. (AP Photo/Robert F. Bukaty)

(AP) ? Veterans groups are rallying to fight any proposal to change disability payments as the federal government attempts to address its long-term debt problem. They say they've sacrificed already.

Government benefits are adjusted according to inflation, and President Barack Obama has endorsed using a slightly different measure of inflation to calculate Social Security benefits. Benefits would still grow but at a slower rate.

Advocates for the nation's 22 million veterans fear that the alternative inflation measure would also apply to disability payments to nearly 4 million veterans as well as pension payments for an additional 500,000 low-income veterans and surviving families.

"I think veterans have already paid their fair share to support this nation," said the American Legion's Louis Celli. "They've paid it in lower wages while serving, they've paid it through their wounds and sacrifices on the battlefield and they're paying it now as they try to recover from those wounds."

Economists generally agree that projected long-term debt increases stemming largely from the growth in federal health care programs pose a threat to the country's economic competitiveness. Addressing the threat means difficult decisions for lawmakers and pain for many constituents in the decades ahead.

But the veterans' groups point out that their members bore the burden of a decade of war in Iraq and Afghanistan. In the past month, they've held news conferences on Capitol Hill and raised the issue in meetings with lawmakers and their staffs. They'll be closely watching the unveiling of the president's budget next month to see whether he continues to recommend the change.

Obama and others support changing the benefit calculations to a variation of the Consumer Price Index, a measure called "chained CPI." The conventional CPI measures changes in retail prices of a constant marketbasket of goods and services. Chained CPI considers changes in the quantity of goods purchased as well as the prices of those goods. If the price of steak goes up, for example, many consumers will buy more chicken, a cheaper alternative to steak, rather than buying less steak or going without meat.

Supporters argue that chained CPI is a truer indication of inflation because it measures changes in consumer behavior. It also tends to be less than the conventional CPI, which would impact how cost-of-living raises are computed.

Under the current inflation update, monthly disability and pension payments increased 1.7 percent this year. Under chained CPI, those payments would have increased 1.4 percent.

The Congressional Budget Office projects that moving to chained CPI would trim the deficit by nearly $340 billion over the next decade. About two-thirds of the deficit closing would come from less spending and the other third would come from additional revenue because of adjustments that tax brackets would undergo.

Isabel Sawhill, a senior fellow in economic studies at The Brookings Institution, a Washington-based think tank, said she understands why veterans, senior citizens and others have come out against the change, but she believes it's necessary.

"We are in an era where benefits are going to be reduced and revenues are going to rise. There's just no way around that. We're on an unsustainable fiscal course," Sawhill said. "Dealing with it is going to be painful, and the American public has not yet accepted that. As long as every group keeps saying, 'I need a carve-out, I need an exception,' this is not going to work."

Sawhill argued that making changes now will actually make it easier for veterans in the long run.

"The longer we wait to make these changes, the worse the hole we'll be in and the more draconian the cuts will have to be," she said.

That's not the way Sen. Bernie Sanders sees it. The chairman of the Senate Committee on Veterans' Affairs said he recently warned Obama that every veterans group he knows of has come out strongly against changing the benefit calculations for disability benefits and pensions by using chained CPI.

"I don't believe the American people want to see our budget balanced on the backs of disabled veterans. It's especially absurd for the White House, which has been quite generous in terms of funding for the VA," said Sanders, I-Vt. "Why they now want to do this, I just don't understand."

Sanders succeeded in getting the Senate to approve an amendment last week against changing how the cost-of-living increases are calculated, but the vote was largely symbolic. Lawmakers would still have a decision to make if moving to chained CPI were to be included as part of a bargain on taxes and spending.

Sanders' counterpart on the House side, Rep. Jeff Miller, R-Fla., the chairman of the House Committee on Veterans' Affairs, appears at least open to the idea of going to chained CPI.

"My first priority is ensuring that America's more than 20 million veterans receive the care and benefits they have earned, but with a national debt fast approaching $17 trillion, Washington's fiscal irresponsibility may threaten the very provision of veterans' benefits," Miller said. "Achieving a balanced budget and reducing our national debt will help us keep the promises America has made to those who have worn the uniform, and I am committed to working with Democrats and Republicans to do just that."

Marshall Archer, 30, a former Marine Corps corporal who served two stints in Iraq, has a unique perspective about the impact of slowing the growth of veterans' benefits. He collects disability payments to compensate him for damaged knees and shoulders as well as post-traumatic stress disorder. He also works as a veterans' liaison for the city of Portland, Maine, helping some 200 low-income veterans find housing.

Archer notes that on a personal level, the reduction in future disability payments would also be accompanied down the road by a smaller Social Security check when he retires. That means he would take a double hit to his income.

"We all volunteered to serve, so we all volunteered to sacrifice," he said. "I don't believe that you should ever ask those who have already volunteered to sacrifice to then sacrifice again."

That said, Archer indicated he would be willing to "chip in" if he believes that everyone is required to give as well.

He said he's more worried about the veterans he's trying to help find a place to sleep. About a third of his clients rely on VA pension payments averaging just over $1,000 a month. He said their VA pension allows them to pay rent, heat their home and buy groceries, but that's about it.

"This policy, if it ever went into effect, would actually place those already in poverty in even more poverty," Archer said.

The changes that would occur by using the slower inflation calculation seem modest at first. For a veteran with no dependents who has a 60 percent disability rating, the use of chained CPI this year would have lowered the veteran's monthly payments by $3 a month. Instead of getting $1,026 a month, the veteran would have received $1,023.

Raymond Kelly, legislative director for Veterans of Foreign Wars, acknowledged that veterans would see little change in their income during the first few years of the change. But even a $36 hit over the course of a year is "huge" for many of the disabled veterans living on the edge, he said.

The amount lost over time becomes more substantial as the years go by. Sanders said that a veteran with a 100 percent disability rating who begins getting payments at age 30 would see their annual payments trimmed by more than $2,300 a year when they turn 55.

.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/89ae8247abe8493fae24405546e9a1aa/Article_2013-03-30-Budget%20Battle-Veterans/id-b9c15cb1e32e4b0a8fbe3cc49bdeff51

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Play of the Day: The Many Views of Marriage

By Martyn Herman LONDON, March 28 (Reuters) - Whether by design, necessity, self-interest or because of all three, nurturing youngsters has become fashionable for England's elite with no expense spared in the hunt for the new Wayne Rooney or Steven Gerrard. The length and breadth of the country, scouts from top clubs are hoovering up promising footballers barely old enough to tie their bootlaces in a bid to unearth the 30 million pounds ($45.40 million) treasures of the future. ...

Source: http://news.yahoo.com/play-day-many-views-marriage-112149631--politics.html

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Friday, March 29, 2013

Scientists propose revolutionary laser system to produce the next LHC

Scientists propose revolutionary laser system to produce the next LHC [ Back to EurekAlert! ] Public release date: 28-Mar-2013
[ | E-mail | Share Share ]

Contact: Glenn Harris
G.Harris@soton.ac.uk
44-023-805-93212
University of Southampton

An international team of physicists has proposed a revolutionary laser system, inspired by the telecommunications technology, to produce the next generation of particle accelerators, such as the Large Hadron Collider (LHC).

The International Coherent Amplification Network (ICAN) sets out a new laser system composed of massive arrays of thousands of fibre lasers, for both fundamental research at laboratories such as CERN and more applied tasks such as proton therapy and nuclear transmutation.

The results of this study are published today in Nature Photonics.

Lasers can provide, in a very short time measured in femtoseconds, bursts of energy of great power counted in petawatts or a thousand times the power of all the power plants in the world.

Compact accelerators are also of great societal importance for applied tasks in medicine, such as a unique way to democratise proton therapy for cancer treatment, or the environment where it offers the prospect to reduce the lifetime of dangerous nuclear waste by, in some cases, from 100 thousand years to tens of years or even less.

However, there are two major hurdles that prevent the high-intensity laser from becoming a viable and widely used technology in the future. First, a high-intensity laser often only operates at a rate of one laser pulse per second, when for practical applications it would need to operate tens of thousands of times per second. The second is ultra-intense lasers are notorious for being very inefficient, producing output powers that are a fraction of a percent of the input power. As practical applications would require output powers in the range of tens of kilowatts to megawatts, it is economically not feasible to produce this power with such a poor efficiency.

To bridge this technology divide, the ICAN consortium, an EU-funded project initiated and coordinated by the cole polytechnique and composed of the University of Southampton's Optoelectronics Research Centre, Jena and CERN, as well as 12 other prestigious laboratories around the world, aims to harness the efficiency, controllability, and high average power capability of fibre lasers to produce high energy, high repetition rate pulse sources.

The aim is to replace the conventional single monolithic rod amplifier that typically equips lasers with a network of fibre amplifiers and telecommunication components.

Grard Mourou of cole polytechnique who leads the consortium says: "One important application demonstrated today has been the possibility to accelerate particles to high energy over very short distances measured in centimetres rather than kilometres as it is the case today with conventional technology. This feature is of paramount importance when we know that today high energy physics is limited by the prohibitive size of accelerators, of the size of tens of kilometres, and cost billions of euros. Reducing the size and cost by a large amount is of critical importance for the future of high energy physics."

Dr Bill Brocklesby from the ORC adds: "A typical CAN laser for high-energy physics may use thousands of fibres, each carrying a small amount of laser energy. It offers the advantage of relying on well tested telecommunication elements, such as fibre lasers and other components. The fibre laser offers an excellent efficiency due to laser diode pumping. It also provides a much larger surface cooling area and therefore makes possible high repetition rate operation.

"The most stringent difficulty is to phase the lasers within a fraction of a wavelength. This difficulty seemed insurmountable but a major roadblock has in fact been solved: preliminary proof of concept suggests that thousands of fibres can be controlled to provide a laser output powerful enough to accelerate electrons to energies of several GeV at 10 kHz repetition rate - an improvement of at least ten thousand times over today's state of the art lasers."

Such a combined fibre-laser system should provide the necessary power and efficiency that could make economical the production of a large flux of relativistic protons over millimetre lengths as opposed to a few hundred metres.

One important societal application of such a source is to transmute the waste products of nuclear reactors, which at present have half-lives of hundreds of thousands of years, into materials with much shorter lives, on the scale of tens of years, thus transforming dramatically the problem of nuclear waste management.

CAN technology could also find important applications in areas of medicine, such as proton therapy, where reliability and robustness of fibre technology could be decisive features.

###



[ 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.


Scientists propose revolutionary laser system to produce the next LHC [ Back to EurekAlert! ] Public release date: 28-Mar-2013
[ | E-mail | Share Share ]

Contact: Glenn Harris
G.Harris@soton.ac.uk
44-023-805-93212
University of Southampton

An international team of physicists has proposed a revolutionary laser system, inspired by the telecommunications technology, to produce the next generation of particle accelerators, such as the Large Hadron Collider (LHC).

The International Coherent Amplification Network (ICAN) sets out a new laser system composed of massive arrays of thousands of fibre lasers, for both fundamental research at laboratories such as CERN and more applied tasks such as proton therapy and nuclear transmutation.

The results of this study are published today in Nature Photonics.

Lasers can provide, in a very short time measured in femtoseconds, bursts of energy of great power counted in petawatts or a thousand times the power of all the power plants in the world.

Compact accelerators are also of great societal importance for applied tasks in medicine, such as a unique way to democratise proton therapy for cancer treatment, or the environment where it offers the prospect to reduce the lifetime of dangerous nuclear waste by, in some cases, from 100 thousand years to tens of years or even less.

However, there are two major hurdles that prevent the high-intensity laser from becoming a viable and widely used technology in the future. First, a high-intensity laser often only operates at a rate of one laser pulse per second, when for practical applications it would need to operate tens of thousands of times per second. The second is ultra-intense lasers are notorious for being very inefficient, producing output powers that are a fraction of a percent of the input power. As practical applications would require output powers in the range of tens of kilowatts to megawatts, it is economically not feasible to produce this power with such a poor efficiency.

To bridge this technology divide, the ICAN consortium, an EU-funded project initiated and coordinated by the cole polytechnique and composed of the University of Southampton's Optoelectronics Research Centre, Jena and CERN, as well as 12 other prestigious laboratories around the world, aims to harness the efficiency, controllability, and high average power capability of fibre lasers to produce high energy, high repetition rate pulse sources.

The aim is to replace the conventional single monolithic rod amplifier that typically equips lasers with a network of fibre amplifiers and telecommunication components.

Grard Mourou of cole polytechnique who leads the consortium says: "One important application demonstrated today has been the possibility to accelerate particles to high energy over very short distances measured in centimetres rather than kilometres as it is the case today with conventional technology. This feature is of paramount importance when we know that today high energy physics is limited by the prohibitive size of accelerators, of the size of tens of kilometres, and cost billions of euros. Reducing the size and cost by a large amount is of critical importance for the future of high energy physics."

Dr Bill Brocklesby from the ORC adds: "A typical CAN laser for high-energy physics may use thousands of fibres, each carrying a small amount of laser energy. It offers the advantage of relying on well tested telecommunication elements, such as fibre lasers and other components. The fibre laser offers an excellent efficiency due to laser diode pumping. It also provides a much larger surface cooling area and therefore makes possible high repetition rate operation.

"The most stringent difficulty is to phase the lasers within a fraction of a wavelength. This difficulty seemed insurmountable but a major roadblock has in fact been solved: preliminary proof of concept suggests that thousands of fibres can be controlled to provide a laser output powerful enough to accelerate electrons to energies of several GeV at 10 kHz repetition rate - an improvement of at least ten thousand times over today's state of the art lasers."

Such a combined fibre-laser system should provide the necessary power and efficiency that could make economical the production of a large flux of relativistic protons over millimetre lengths as opposed to a few hundred metres.

One important societal application of such a source is to transmute the waste products of nuclear reactors, which at present have half-lives of hundreds of thousands of years, into materials with much shorter lives, on the scale of tens of years, thus transforming dramatically the problem of nuclear waste management.

CAN technology could also find important applications in areas of medicine, such as proton therapy, where reliability and robustness of fibre technology could be decisive features.

###



[ 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/2013-03/uos-spr032813.php

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Cyprus capital controls could be lifted in a month

People wait outside a branch of Bank of Cyprus in Nicosia, Cyprus, Thursday, March 28, 2013. Cypriots get their first chance to access their savings in almost two weeks when the country?s banks reopen Thursday - albeit with strict restrictions on transactions - after being closed due to the country?s acute financial crisis. Lines were starting to form outside banks Thursday morning ahead of the official opening for six hours at noon (1000 GMT). (AP Photo/Petros Karadjias)

People wait outside a branch of Bank of Cyprus in Nicosia, Cyprus, Thursday, March 28, 2013. Cypriots get their first chance to access their savings in almost two weeks when the country?s banks reopen Thursday - albeit with strict restrictions on transactions - after being closed due to the country?s acute financial crisis. Lines were starting to form outside banks Thursday morning ahead of the official opening for six hours at noon (1000 GMT). (AP Photo/Petros Karadjias)

People wait outside a Coop bank branch in Nicosia, Cyprus, Thursday, March 28, 2013. Bank branches across the country were being replenished with cash, and are scheduled to open for six hours at noon (10:00 GMT). Systems were frozen pending the official noon opening. (AP Photo/Philippos Christou)

People wait outside a Coop Bank branch in Nicosia, Cyprus, Thursday, March 28, 2013. Cypriots get their first chance to access their savings in almost two weeks when the country?s banks reopen Thursday - albeit with strict restrictions on transactions - after being closed due to the country?s acute financial crisis. Lines were starting to form outside banks Thursday morning ahead of the official opening for six hours at noon (1000 GMT). (AP Photo/Philippos Christou)

A woman sweeps the ground while people wait outside a branch of Bank of Cyprus in Nicosia, Cyprus, Thursday, March 28, 2013. Cypriots get their first chance to access their savings in almost two weeks when the country?s banks reopen Thursday - albeit with strict restrictions on transactions - after being closed due to the country?s acute financial crisis. Lines were starting to form outside banks Thursday morning ahead of the official opening for six hours at noon (1000 GMT). (AP Photo/Petros Karadjias)

People are served in a branch of Bank of Cyprus in Nicosia, Thursday, March 28, 2013. Banks in Cyprus reopened to customers for the first time in nearly two weeks Thursday, albeit with strict restrictions on transactions, after being closed to prevent people withdrawing all their savings during the country?s acute financial crisis. Large lines had formed outside the banks ahead of the opening of banks for six hours from noon. (AP Photo/Petros Karadjias)

(AP) ? There were long lines of anxious people but no sign of trouble as banks in Cyprus opened Thursday for the first time in nearly two weeks, following an international bailout that sought to prevent the country from financial ruin.

The government has imposed a daily limit on how much people can withdraw to stop a run on its banks ? the first such action in the 14-year history of the euro currency. Cypriots took the measure in their stride, aware that with their economy teetering on the edge of collapse, any undue panic would make the situation worse.

"Everything has been paralyzed. Besides my business being already low, now no one thinks of buying flowers," said flower shop owner Christos Papamichael who was among about 30 people waiting patiently for bank doors to open.

"People think of anything (else) besides flowers, they've got other priorities. But now there's a half an hour delay and we're just waiting here."

The limits on transactions, have been imposed initially for seven days and are being reviewed daily. According to Central Bank assessments, the restrictions are to be fully lifted in a month, Foreign Minister Ioannis Kasoulides said.

"Gradually, probably in a period of a month, or something according again to the estimates of the Central Bank and according to the developments, the restrictions will be fully lifted," he said.

"If there (are) withdrawals from the banks, they may happen, but let me tell you once again there will be no bank run."

Guards from private security firms reinforced police outside some ATMs and banks in the capital, Nicosia, but no problems controlling crowds was reported.

President Nicos Anastasiades expressed his "warm gratitude and deep appreciation towards the Cypriot people for the maturity and spirit of responsibility they have shown at a critical time for the stability of the Cypriot economy," a statement from his office said.

However, many Cypriots were left frustrated and confused by the closures and controls and concerned about the effect on their businesses and livelihoods.

"No matter how much information there was, things were changing all the time," said Costas Kyprianides, a grocery supplier in Nicosia.

Banks have been shut in Cyprus since March 16 to prevent people from draining their accounts as politicians scrambled to come up with a plan to allow the country to qualify for 10 billion euros ($12.9 billion) in international bailout loans for its stricken financial sector.

A deal was finally reached in Brussels with other euro countries and the International Monetary Fund early Monday. The country's second-largest bank, Laiki, is to be split up, with its healthy assets being absorbed into the Bank of Cyprus. Savers with more 100,000 euros ($129,000) in either Bank of Cyprus and Laiki will face big losses. At Laiki, those could reach as much as 80 percent of amounts above the 100,000 insured limit; those at Bank of Cyprus are expected to be much lower.

The capital controls include limiting daily cash withdrawals to 300 euros ($383) per person and limiting payments abroad to 5,000 euros ($6,400). No checks can be cashed, although they can be deposited.

Anyone leaving the country, whether Cypriot or a visitor, can only take up to 1,000 euros ($1,290) with them in cash.

The country's general accounting office said pensions and other social security payments, together with salaries for government employees, will be in bank accounts next Tuesday and Wednesday.

Many Cypriots were working out exactly what they could and couldn't do. Television talk shows hosted dial-ins with experts, with viewers' queries ranging from which bank they would repay loans to if their lender was being wound down, how they could pay tuition fees for children studying abroad and handle check payments. People wondered whether they would be able to access their salaries, many of which were due this week.

Some analysts are concerned that, if kept in place long, Cyprus's measures will go against the fundamental principle of the single currency: Free and easy movement of money around the euro's 17 members.

In a statement Thursday, The European Commission said EU member states could restrict financial transactions "in certain circumstances and under strict conditions on grounds of public policy or public security" but added that "the free movement of capital should be reinstated as soon as possible".

Not every account in Laiki and Bank of Cyprus will be hit with big losses. Deposits held by the central government, local authorities such as municipalities, universities and development projects being co-funded by the European Union will not face a so-called haircut. Constantinos Petrides, undersecretary to the president, said the measure was agreed between the Cypriot government and a delegation from the IMF, European Central Bank and European Commission.

Government welfare and pension fund accounts in Laiki will be treated in the same way as those in the Bank of Cyprus, "thereby ensuring most of the deposits," Petrides added.

Some individuals and businesses, spotting that Cyprus's economy was in trouble and that a tax on deposits was being discussed, had moved their money out of Cyprus well before the banks closed their doors last week.

According to ECB figures, deposits in Cyprus' banks slipped 2.2 percent last month, to 46.36 billion euros ($59.36 billion), the lowest figure since May 2010 and down from a peak of 50.5 billion euros ($64.67 billion) in May 2012. The figure excludes deposits from other banks and the central government.

"I anticipated, not this to happen, but I anticipated issues last year, when Greece had a question of whether it will remain in euro and the consequences of that," said Athos Angelides, who runs a business importing and distributing hair salon products. "So luckily we transferred money in the middle of last year over to the UK."

The stock market, which has been closed since March 15, stayed shut. It will remain closed on Friday and Monday, when most of Europe is closed for the Easter celebrations. Cyprus follows the Orthodox calendar and does not celebrate Easter until May this year.

____

Elena Becatoros in Nicosia and David McHugh in Frankfurt contributed.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2013-03-28-Cyprus-Financial%20Crisis/id-b230a4e210df433f98adbe7f77f9bbbc

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Nexus 4 gets subtle design tweaks, nubbin to write home about

Nexus 4 gets mystery design tweaks, still no LTE

If the one thing you wanted from your Nexus 4 was LTE (we mean proper support), then still no joy. That said, some recent modifications suggest that LG and Google are still working to improve it in other -- albeit utilitarian -- ways. Spotted by German site MobiFlip, was the addition of a small protuberance at the base of the rear, and a difference in the aperture of the camera hole. It's suggested that the former might exist to help project sound from the rear speakers while the phone rests on a table, or to prevent that smooth, glass back from scratches. The camera tweak, however seems less clear, and possibly less functional in its existence. So, if you have one of the newer designs, let us know when and where you got it. If you don't, then just think of yours as a limited edition.

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Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/TEODKImCKK4/

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Thursday, March 28, 2013

The First 6 People Who'll Get Google Glass

Google's finally starting to reveal the winners of its #ifihadglass promotion, and surprise! You're not one of them. Not yet, anyway, unless you happen to be one of the following six golden ticket recipients. More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/qSmakt6Eqx8/here-are-6-people-wholl-get-google-glass-before-you

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Riding the exosome shuttle from neuron to muscle

Thursday, March 28, 2013

Important new research from UMass Medical School demonstrates how exosomes shuttle proteins from neurons to muscle cells where they take part in critical signaling mechanisms, an exciting discovery that means these tiny vehicles could one day be loaded with therapeutic agents, such as RNA interference (RNAi), and directly target disease-carrying cells. The study, published this month in the journal Neuron, is the first evidence that exosomes can transfer membrane proteins that play an important role in cell-to-cell signaling in the nervous system.

"There has been a long-held belief that certain cellular materials, such as integral membrane proteins, are unable to pass from one cell to another, essentially trapping them in the cell where they are made," said Vivian Budnik, PhD, professor of neurobiology and lead author of the study. "What we've shown in this study is that these cellular materials can actually move between different cell types by riding in the membrane of exosomes.

"What is so exciting about this discovery is that these exosomes can deliver materials from one cell, over a distance, to a very specific and different cell," said Dr. Budnik. "Once inside the recipient cell, the materials contained in the exosome can influence or perform processes in the new cell. This raises the enticing possibility that exosomes can be packed with gene therapies, such as RNAi, and delivered to diseased cells where they could have a therapeutic effect for people."

Discovered in the mid-80s, exosomes have only recently attracted the attention of scientists at large, according to Budnik. Exosomes are small vesicles containing cellular materials such as microRNA, messenger RNAs (mRNAs) and proteins, packaged inside larger, membrane-bound bodies called multivesicular bodies (MVBs) inside cells. When MVBs containing exosomes fuse with the cell plasma membrane, they release these exosome vesicles into the extracellular space. Once outside the cell, exosomes can then travel to other cells, where they are taken up. The recipient cells can then use the materials contained within exosomes, influencing cellular function and allowing the recipient cell to carry out certain processes that it might not be able to complete otherwise.

Budnik and colleagues made this startling discovery while investigating how the synapses at the end of neurons and nearby muscle cells communicate in the developing Drosophila fruit fly to form the neuromuscular junction (NMJ). The NMJ is essential for transmitting electrical signals between neurons and muscles, allowing the organism to move and control important physiological processes. Alterations of the NMJ can lead to devastating diseases, such as muscular dystrophy and Amyotrophic lateral sclerosis (ALS). Understanding how the NMJ develops and is maintained is important for human health.

As organisms develop, the synapse and muscle cell need to grow in concert. If one or the other grows too quickly or not quickly enough, it could have dire consequences for the ability of the organism to move and survive. To coordinate development, signals are sent from the neuron to the muscle cell (anterograde signals) and from the muscle cell to the neuron (retrograde signals). However, the identity of these signals and how their release is coordinated is poorly understood.

Normally, the vesicle protein Synaptotagmin 4 (Syt4) is found in both the synapse and the muscle cells. Previous knockout experiments eliminating the Syt4 protein from Drosophila have resulted in stunted NMJs. Suspecting that Syt4 played an important role in retrograde signaling at the developing NMJ, Budnik and colleagues used knockdown experiments to decrease Syt4 protein levels in either the neurons or the muscle cells. Surprisingly, when RNAi was used to knockdown Syt4 in the neurons alone, Syt4 protein was eliminated in both neurons and muscles. The opposite was not the case. When Syt4 was knocked down in muscle cells only, there was no change in the levels of Syt4 in either muscles or neurons.

To confirm this, Budnik and colleagues inserted a Syt4 gene into the neurons of a Drosophila mutant completely lacking the normal protein. This restored Syt4 in both neurons and muscle cells. Further experiments suggested that the only source of Syt4 is the neuron. These observations were consistent with the model that Syt4 is actually transferred from neurons to muscle cells. As a transmembrane protein, however, Syt4 was thought to be unable to move from one cell to another through traditional avenues. How the Syt4 protein was moving from neuron to muscle cell was unclear.

Knowing that exosomes had been observed to carry transmembrane proteins in other systems and from their own work on the Drosophila NMJ, Budnik and colleagues began testing to see if exosomes could be the vehicle responsible for carrying Syt4 form neurons to muscles. "We had previously observed that it was possible to transfer transmembrane proteins across the NMJ through exosomes, a process also observed in the immune system," said Budnik. "We suspect this was how Syt4 was making its way from the neuron to the muscle."

When exosomes were purified from cultured cells containing Syt4, they found that exosomes indeed contained Syt4. In addition, when these purified exosomes were applied to cultured muscle cells from fly embryos, these cells were able to take up the purified Syt4 exosomes. Taken together, these findings indicate that Syt4 plays a critical role in the signaling process between synapse and muscle cell that allows for coordinated development of the NMJ. While Syt4 is required to release a retrograde signal from muscle to neuron, a component of this retrograde signal must be supplied from the neuron to the muscle. This establishes a positive feedback loop that ensures coordinated growth of the NMJ. Equally important is the finding that this feedback mechanism is enabled by the use of exosomes, which can shuttle transmembrane proteins across cells.

"While this discovery greatly enhances our understanding of how the neural muscular junction develops and works, it also has tremendous promise as a potential vector for targeted genetic therapies," said Budnik. "More work needs to be done, but this study significantly supports the possibility that exosomes could be loaded with therapeutic agents and delivered to specific cells in patients."

###

University of Massachusetts Medical School: http://www.umassmed.edu

Thanks to University of Massachusetts Medical School 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/127499/Riding_the_exosome_shuttle_from_neuron_to_muscle

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North Korea's 3G Experiment Might Be Over

North Korea's Internet liberation has hit a snag -- it's still North Korea. One month after announcing that it would grant tourists and visitors 3G Internet access, North Korea appears to have revoked its 3G services. Tourists reportedly no longer have 3G access. There is a chance that the 3G service is merely busted, but given North Korea's history, the consensus at the moment is that the plug has been pulled.

Source: http://ectnews.com.feedsportal.com/c/34520/f/632000/s/2a0f169e/l/0L0Stechnewsworld0N0Crsstory0C776380Bhtml/story01.htm

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Wednesday, March 27, 2013

A Beautiful Minimalist High Chair Your Baby Won't Outgrow

Not only do you have to buy a bunch of new furniture when a baby arrives, you have to keep re-buying it as they get older and larger. Except for the wooden Froc chair that cleverly transforms from a high chair to a regular old seat to accomodate kids of all ages. More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/0mRw-ATB1qI/a-beautiful-minimalist-high-chair-your-baby-wont-outgrow

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FBI UFO memo is bureau's most viewed public record

FBI UFO memo: The Federal Bureau of Investigation says that its Hottel memo, which reports on an alleged flying saucer sighting, has been viewed nearly a million times since 2011.

By Megan Gannon,?LiveScience.com / March 27, 2013

A single-page March 22, 1950, memo by Guy Hottel, special agent in charge of the Washington Field Office, regarding UFOs is the most viewed document in the FBI Vault, an online repository of public records.

FBI

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The FBI says its most viewed public record is a memo from 1950 recounting a strange story someone told an agent about three "flying saucers" that were allegedly recovered in New Mexico.

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The so-called?Hottel memo?was first released in the late 1970s under the Freedom of Information Act, but it's been viewed nearly a million times since 2011, when the FBI launched an online database of public records called the Vault.

Dated March 22, 1950, the memo was addressed to FBI Director J. Edgar Hoover and written by Guy Hottel, then head of the Bureau's field office in Washington, D.C. Hottel was reporting what an Air Force investigator said that someone else told him about the crashed saucers.

The following details of the report have perhaps fueled the hopes of those who want to believe: "They [the saucers] were described as being circular in shape with raised centers, approximately 50 feet in diameter. Each one was occupied by three bodies of human shape but only three feet tall, dressed in metallic cloth of a very fine texture. Each body was bandaged in a manner similar to the blackout suits used by speed fliers and test pilots."

For the record, FBI officials said in a statement on Monday (March 25) that the Hottel memo "does not prove the?existence of UFOs; it is simply a second- or third-hand claim that we never investigated."

Bureau officials also say there is no reason to believe that the story has anything to do with the infamous?1947 Roswell crash?in New Mexico.?Hoover did actually order his agents?to verify any?UFO sightings?after the?Roswell incident and until?July 1950. That?the Hottel report was never investigated suggests "our Washington Field Office didn't think enough of that flying saucer story to look into it," the FBI statement says.

Follow Megan Gannon on?Twitter?and?Google+.?Follow us?@livescience,?Facebook?&?Google+.

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

Source: http://rss.csmonitor.com/~r/feeds/science/~3/ODxFGvGpbzQ/FBI-UFO-memo-is-bureau-s-most-viewed-public-record

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Tuesday, March 26, 2013

The Forgotten 1971 Gay Activist Protest at New York City's Marriage License Bureau (Atlantic Politics Channel)

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Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/294729089?client_source=feed&format=rss

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'Teen Mom 2' star gets violent with boyfriend

MTV

By Drusilla Moorhouse, TODAY contributor

"Teen Mom 2" is almost running out of places to plug in PSAs! Teen pregnancy prevention, STD education, drug addiction, DUIs, child endangerment, anger management and domestic violence -- the MTV docu-series really covers it all.

In this week's episode, viewers glimpsed into the diaper bag of humanity as Kailyn got violent with boyfriend Javi after a dispute over their dogs. In addition to the shove we see on film, she also apparently grabbed his face and gave it a vicious shake.

He walked out only to return later, when she promised to take anger management classes. She also suggested she take boxing classes, presumably so that something besides the man in her life can serve as a punching bag.

Jenelle also got back together with her boyfriend, Gary. He's so responsible and caring (spoiler alert: not for long) that he picked up Jace when Jenelle was a babysitting no-show.

Jenelle had agreed to stay at her mom's house overnight so she could start looking after Jace when Barbara left for work at 7 a.m. Instead, she took off to party with her friends and never returned. When Babs complained about her irresponsibility, Jenelle told her to shut up and "be original." Mom did her best, saying her "pot head" daughter has gotten fat because she's smoking so much weed.

Touch?!

Like Jenelle, Chelsea's baby daddy A-D-A-M has delusions about someday getting legal custody of his daughter. With two DUIs on his record, he sent a legalese letter to Chelsea, whose dad sneered that it was written not by Adam but his parents or "somebody who knows how to type."

On a break from beauty school, Chelsea met up with "Teen Mom" wannabe Megan, whose son is almost 1, and revealed her "retarded" hookup with her ex. Megan in turn told her that Adam has a new girlfriend but comforts Chelsea by saying she has a "weird face." Whew!

Just weeks after choosing Jeremy over her own ex, Leah was planning their wedding in Myrtle Beach. But there's a snag: The couple, who've decided to buy a house together, learned that they'll have a harder time getting a loan if they're not married. So they decide to tie the knot at the courthouse, but still celebrate their union with a wedding later as planned.

Maybe by then Leah's daughter Ali will be walking! At her annual assessment, her physical therapists say it's a "realistic goal," even though she is still not using her calf muscles. They also praised her "compensation" for her weak hands, asserted that her cognitive skills are at an age level or above, and compliment Leah's mothering. Bravo!

Related content:

More in The Clicker:

Source: http://theclicker.today.com/_news/2013/03/26/17473745-teen-mom-2-star-gets-violent-with-boyfriend?lite

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Activists report Syria clashes near Jordan border

AMMAN, Jordan (AP) ? Syrian rebels pressed ahead with their offensive in a restive southern province that borders Jordan on Sunday, as Israel's military said its forces responded to fire by shooting at a target inside Syria.

The heightened tension in the borderlands could add further strain to a Syrian army already stretched in its fight against rebels seeking to topple President Bashar Assad.

A rebel victory on the frontier with Jordan would be significant. It would deprive Assad of control over a supply lifeline also used by refugees fleeing his military onslaught, and could facilitate the entry of arms and equipment to the rebels.

In the past few months, rebels have seized control of much of the western border with Turkey and made significant gains along the eastern border with Iraq.

Rami Abdurrahman, head of the Britain-based Syrian Observatory for Human Rights, said heavy clashes raged in three towns in the restive southern Daraa province, where the Syrian uprising began in March 2011 with peaceful demonstrations calling for Assad's ouster.

"The rebels are trying to take over more army checkpoints and installations in Daraa," he told the Associated Press. He said reports from the ground show fighting in at least three towns in the province. He said the army "is responding with heavy artillery fire."

A Jordanian border official said he heard heavy artillery and saw smoke rising from areas in the province's Yarmouk Valley, a route used by Syrian refugees fleeing the fighting to Jordan. The official insisted on anonymity, citing standing army regulations.

On Saturday, rebels seized several army checkpoints, clearing a 25-kilometer (15-mile) stretch along the Syrian-Jordanian border.

Meanwhile, Israel's military said its soldiers were on routine patrol in the Golan Heights Sunday when they were fired upon and responded. It did not say what weaponry was used on either side.

A military spokesman said the soldiers responded with "accurate fire toward the Syrian post from which they were fired upon." He could not say whether regular Syrian forces or rebels fired. He spoke on condition of anonymity because he was not authorized to speak to the media.

Syrian rebels have been moving on and capturing Syrian territory at the foot of the Golan over the past week. Israel captured the strategic plateau from Syria in the 1967 Mideast war.

The Syrian Observatory also reported clashes in two districts in the Syrian capital, including near Damascus international airport. It said the army, backed by warplanes, struck at rebel targets in the northern city of Hama.

Clashes were also reported in the northern cities of Aleppo, Idlib and Homs, according to the Observatory. It said there were no immediate reports of casualties.

Source: http://news.yahoo.com/activists-report-syria-clashes-near-jordan-border-120202914.html

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