Sunday, March 31, 2013

This Week's Top Downloads

This Week's Top DownloadsEvery week, we share a number of downloads for all platforms to help you get things done. Here were the top downloads from this week.

This Week's Top Downloads

How to Build Your Own Syncing RSS Reader with Tiny Tiny RSS and Kick Google Reader to the Curb

Yes, Google Reader is going away, and yes, there are great alternatives. However, if you're tired of web services shutting down on you, why not take matters into your own hands? Tiny Tiny RSS is a free, open-source syncing RSS platform with more features than Google Reader ever had, and it can't get shut down. Here's how to install it and set it up. More ?


This Week's Top Downloads

Mailbird Is Like Sparrow for Windows (and We've Got Invites)

Windows: There are a lot of great desktop email clients available for Windows, but Mailbird promises to bring some elegance, simplicity, and useful new features to your desktop. We've been testing it for a few months now, here's what we think (and how you can try it out too). More ?


This Week's Top Downloads

Turn Your Raspberry Pi Into a Spotify Server

We've already shown you how to transform your Raspberry Pi into a Pandora streaming jukebox, but if Spotify is your service of choice, you're in luck now too. More ?


This Week's Top Downloads

Sworkit Pro Randomly Generates Quick but Effective Exercise Routines, Available for Free Today

iOS (and Android): Previous mentioned Sworkit Pro, the exercise app that generates and guides you through random circuit trianing workouts, is available today for free. More ?


This Week's Top Downloads

oCam Supercharges Screen Capture in Windows

Windows: Windows only lets you take full-screen screenshots out of the box, and its built-in screencasting tool doesn't even output a standard video file. oCam is a free utility that solves both of these problems. More ?


This Week's Top Downloads

CARROT, the Sadistic To-Do App, Adds Reminders and Recurring Tasks, Is Available for Free Today

iOS: CARROT, the to-do app with the personality of a crazed robot, has added a few new features, including reminders, recurring tasks, and Siri integration. The celebrate the update, CARROT is free today. More ?


This Week's Top Downloads

Mac Remote Controls Your Mac from the Comfort of Your Android Phone or Tablet

Android: Smartphones have been controlling computers with specialized apps for years now, but Mac Remote does something a little different?it doesn't require you to install any server software to work. Instead, it connects to your Mac over SSH and controls various apps and system functions with remote commands. More ?


This Week's Top Downloads

Precorder Ensures You Never Miss a Moment with your iPhone's Camera

iPhone: Say you're trying to take a video of your cat doing something hilarious. You could risk missing the moment by waiting until something happens to hit record, or you could use Precorder. More ?


This Week's Top Downloads

Tasker's New User-Friendly UI Makes Automating Your Android a Breeze

Android (4.0+): Android tweaking and customization tool Tasker picked up a major update today, and now sports a Holo-themed new look that will make building your own custom apps and automating the ins and outs of your device much, much easier. More ?


This Week's Top Downloads

Textastic Rivals the Amazing Plain Text Code Editor TextMate for a Tiny Fraction of the Price

OS X: Plain text editors tend to cost a lot when they help you write better code, and TextMate (our favorite) is far from an exception. Textastic, on the other hand, offers a very similar feature set and costs a tiny fraction of the price. More ?


Source: http://feeds.gawker.com/~r/lifehacker/full/~3/C16sIWDvVhw/this-weeks-top-downloads

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PFT: Seahawks trading Flynn appears 'imminent'

Pittsburgh Steelers v Kansas City ChiefsGetty Images

Steelers safety Troy Polamalu says that if the NFL is going to keep passing rules designed to protect the players, the players should get a vote in those rules.

?There?s rule changes every year,? Polamalu said in an interview on SportsCenter. ?I do wish, however, that the NFL did have a voice from the players? side, whether it?s our players? union president, or team captains, or our executive committee on the players? side. Because we?re the guys that realize the risk, we?re the guys on the field.?

Polamalu made his statements within the context of a discussion of the new rule against delivering forcible blows with the top of the helmet outside the tackle box ? a rule change that the Competition Committee did, in fact, ask for player input on before presenting the change to the owners, who approved it by a vote of 31-1. Polamalu said that while he?ll learn to live with the rule, he worries that the game is changing too much.

?We?re professional athletes, so we can adjust, but we grow up understanding instinctively how to play the game of football, and it?s really hard to say, ?OK, eventually I?m not going to be able to use my head, or wrap with my arms? or whatever it may be,? Polamalu said. ?I think you can only do so much to the game before you really start to change the essence of our sport. Our sport is not made for anybody to be able to play it, especially at the NFL level, so there?s obviously some risk that we all take knowingly.?

In Polamalu?s view, there?s a point at which rules designed to make the game safer in reality just make the game softer.

?Football is a very physical sport, and a lot of what separates the good from the great [is] the ability to receive contact, to give contact, to overcome the mental block of injury when you have contact,? Polamalu said. ?I understand that they want the sport to be safer but eventually you?re going to start to take away from the essence of this game and it?s not really going to be the football that we all love and have a passion for.?

And so Polamalu joins the list of players who respond to the rules designed to protect them by saying they don?t want to be protected.

Source: http://profootballtalk.nbcsports.com/2013/03/29/report-trade-for-flynn-appears-imminent/related/

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DNA: How to unravel the tangle

Mar. 29, 2013 ? A chromosome is rarely found in the shape we are used to seeing in biology books, that is to say the typical double rod shape (the X pattern, to put it simply). It is usually "diluted" in the nucleus and creates a bundle that under the microscope appears as a messy tangle. In the last few years such chaos, however, has been "measured" and scientists have unveiled their secret: the genes in the tangle are actually arranged in regions that may perform a functional role.

A research coordinated by the scientists at SISSA of Trieste has now developed and studied a numeric model of the chromosome that supports the experimental data and provides a hypothesis on the bundle's function.

A chromosome spends most of its life "diluted" in the nuclear cytoplasm. To the untrained eye it may look like a randomly entangled thread, yet biologists claim the opposite: although a chaotic component does exist in the bundle, experimental measurements have identified regions that tend to contain specific genes. Thanks to such measurements, researchers have obtained maps of the chromosome in its diluted form, the one in which the DNA transcription processes occur.

Cristian Micheletti, a physicist of SISSA, the International School for Advanced Studies of Trieste, has coordinated an international research team -- in which Marco Di Stefano and Angelo Rosa stand out -- that has devised an ingenious method which, on one hand, has allowed to verify the already known experimental measures and, on the other, to find data in support of a theory which explains why the DNA bundle is arranged in regions. "Employing the vast amount of publicly available data on gene expression, we have identified families of genes co-regulated within a chromosome" explains Micheletti. The co-regulated genes codify "in accord," but how such synchronization occurs is a mystery, since often the genes are located very far from one another on the DNA filament. "Two main hypotheses may be considered: either 'messengers' exist that travel back and forth from one gene to the other and coordinate the activity, or the DNA filament folding up inside the tangle brings the genes belonging to the same family physically close."

On the basis of the second assumption Micheletti and his colleagues have used the computer to induce the DNA numeric model to bring the co-regulated genes closer. "The outcome of the simulation has provided a map of chromosome arrangement that is very close to the one obtained through experimentation," explains Micheletti. "Besides, the model has successfully brought closer the genes belonging to the same family, as we had asked for, in 80% of cases, that is without too much effort, which corroborates the validity of the hypothesis and the effectiveness of the simulation."

The article was chosen by PLoS Computational Biology journal as the cover story for the March issue.

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Story Source:

The above story is reprinted from materials provided by Sissa Medialab, via AlphaGalileo.

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


Journal Reference:

  1. Marco Di Stefano, Angelo Rosa, Vincenzo Belcastro, Diego di Bernardo, Cristian Micheletti. Colocalization of Coregulated Genes: A Steered Molecular Dynamics Study of Human Chromosome 19. PLoS Computational Biology, 2013; 9 (3): e1003019 DOI: 10.1371/journal.pcbi.1003019

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

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

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_environment/~3/5bCOx0FC-Ns/130329124420.htm

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Scientists propose revolutionary laser system to produce the next LHC

Friday, March 29, 2013

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.

G?rard 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.

###

University of Southampton: http://www.southampton.ac.uk/

Thanks to University of Southampton 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/127518/Scientists_propose_revolutionary_laser_system_to_produce_the_next_LHC

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Saturday, March 30, 2013

Teachers' gestures boost math learning

Mar. 29, 2013 ? Students perform better when their instructors use hand gestures -- a simple teaching tool that could yield benefits in higher-level math such as algebra.

A study published in Child Development, the top-ranked educational psychology journal, provides some of the strongest evidence yet that gesturing may have a unique effect on learning. Teachers in the United States tend to use gestures less than teachers in other countries.

"Gesturing can be a very beneficial tool that is completely free and easily employed in classrooms," said Kimberly Fenn, study co-author and assistant professor of psychology at Michigan State University. "And I think it can have long-lasting effects."

Fenn and Ryan Duffy of MSU and Susan Cook of the University of Iowa conducted an experiment with 184 second-, third- and fourth-graders in Michigan elementary classrooms.

Half ofthe students were shown videos of an instructor teaching math problems using only speech. The others were shown videos of the instructor teaching the same problems using both speech and gestures.

The problem involved mathematical equivalence (i.e., 4+5+7=__+7), which is known to be critical to later algebraic learning. In the speech-only videos, the instructor simply explains the problem. In the other videos, the instructor uses two hand gestures while speaking, using different hands to refer to the two sides of the equation.

Students who learned from the gesture videos performed better on a test given immediately afterward than those who learned from the speech-only video.

Another test was given 24 hours later, and the gesture students actually showed improvement in their performance while the speech-only students did not.

While previous research has shown the benefits of gestures in a one-on-one tutoring-style environment, the new study is the first to test the role of gestures in equivalence learning in a regular classroom.

The study also is the first to show that gestures can help students transfer learning to new contexts -- such as transferring the knowledge learned in an addition-based equation to a multiplication-based equation.

Fenn noted that U.S. students lag behind those in many other Western countries in math and have a particularly hard time mastering equivalence problems in early grades.

"So if we can help them grasp this foundational knowledge earlier," she said, "it will help them as they learn algebra and higher levels of mathematics."

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Story Source:

The above story is reprinted from materials provided by Michigan State University.

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


Journal Reference:

  1. Susan Wagner Cook, Ryan G. Duffy, Kimberly M. Fenn. Consolidation and Transfer of Learning After Observing Hand Gesture. Child Development, 2013; DOI: 10.1111/cdev.12097

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

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

Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/IO4pt2GHJqU/130329125105.htm

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No end to Italy deadlock despite president's efforts

By James Mackenzie and Barry Moody

ROME (Reuters) - Italy remained in political deadlock on Friday after a new round of talks led by President Giorgio Napolitano failed to break the stalemate created by elections last month that left no group able to form a government alone.

Napolitano, 87, conducted a swift round of talks with the three main forces in parliament on Friday after the failure of a week of efforts by center-left leader Pier Luigi Bersani to win support for a new government.

But all the parties remained in the same entrenched positions they have occupied since the February 24-25 election, with no sign of movement from any of them.

Bersani won the largest share of the vote in the election but fell short of a majority in parliament.

The third biggest force, Beppe Grillo's populist 5-Star Movement, which holds the balance of power, on Friday again rejected backing a Bersani government or any administration not led by them.

The center-left in turn reiterated that it would not enter a coalition with Berlusconi, which the 76-year-old billionaire media magnate said after his talks with Napolitano was the only way out of the crisis short of a snap new election.

Bersani's deputy, Enrico Letta, said after meeting Napolitano that a coalition with Berlusconi's center-right, "would not be the choice of change the country has asked for."

Berlusconi and 5-Star both ruled out backing a technocrat government like the one led by outgoing Prime Minister Mario Monti, whom they both blame for pushing Italy into recession.

This had been seen as a possible alternative way to give Italy the government it needs to address a deep economic crisis.

"Our position has not changed. We expressed it with absolute clarity to the president," Berlusconi told reporters after the meeting with Napolitano.

Grillo on Friday scornfully rejected any idea of giving support for a government not led by his movement.

"Give them a vote of confidence? Those are swear words in the mouths of people like them," Grillo said in a live video broadcast on his popular blog. "They should all just go home."

Bersani says Berlusconi is untrustworthy and also rejects the latter's demand to nominate a successor to Napolitano, whose mandate expires in May.

PRESIDENT'S OPTIONS LIMITED

The refusal by Berlusconi and his allies in the Northern League, as well as Grillo, to back a technocrat government reduces Napolitano's options greatly and makes it much less likely that an independent figure will be able to lead a non-political administration.

"We were against the Monti government and if there is to be another government of that type it's a thousand times better to have new elections," League leader Roberto Maroni said.

The political gridlock has fed growing worries about Italy's ability to confront a prolonged economic crisis that has left it in deep recession for more than a year, with a 2-trillion-euro ($2.6-trillion) public debt and record unemployment, especially among the young.

Rumors have been circulating for days that ratings agency Moody's is preparing to cut its rating on Italy's sovereign debt, which is already only two notches above "junk" grade, partly due to the uncertain political outlook.

Napolitano has made clear that he does not want Italy to go back to new elections immediately, not least because the widely criticized election law is likely to just repeat the deadlock.

He made no announcement after the end of the talks on Friday and officials said he was considering his options. After the failure of the latest round of talks it is not clear what he can do to avoid a quick return to the polls.

Many are already preparing to vote again, with Berlusconi's center-right confident that the momentum created by his surge towards the end of the last campaign will continue.

A poll by the SWG company on Friday showed the center-right had pushed Bersani's bloc into second place since the vote.

(Additional reporting by Naomi O'Leary; Editing by Barry Moody and Michael Roddy)

Source: http://news.yahoo.com/italys-president-seeks-way-political-deadlock-091517168.html

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Why Give Corporations a Tax Break? by Laura Tyson - Project ...

BERKELEY ? US President Barack Obama has called for additional revenue as part of a balanced plan to reduce future budget deficits. But he is also proposing a significant cut in the corporate tax rate. To many, this approach seems inconsistent: Shouldn?t the corporate tax rate be raised, not lowered, so that corporations contribute their ?fair share? to deficit reduction? The answer is no.

After its 1986 tax overhaul, the United States had one of the lowest corporate tax rates among OECD countries. Since then, these countries have been slashing their rates in order to attract foreign direct investment and discourage their own companies from shifting operations and profits to low-tax foreign locations. In the most recent and audacious move, the British government has embarked on a three-year plan to reduce its corporate tax rate from 28% to 20% ? one of the lowest in the OECD ? by 2015.

The US now has the highest corporate tax rate of these countries. Even after incorporating various deductions, credits, and other tax-reducing provisions, the effective average and marginal corporate tax rates in the US ? what corporations actually pay ? are higher than the OECD average.

Cutting the rate to a more competitive level would encourage more domestic investment by US corporations, and would also make the US more attractive to foreign investors. Capital has become increasingly mobile, and differences in national corporate tax rates have a growing influence on where multinational companies locate their operations and report their income.

Higher investment in the US by both domestic and foreign companies would boost economic growth, while the resulting increase in capital ??new businesses, factories, equipment, and research ?would improve productivity. That should, in turn, boost real wages over time (although the link between productivity growth and wage growth has weakened during the last two decades).

The pro-growth rationale for reducing the US corporate tax rate is compelling, and explains why Obama has proposed cutting it from 35% to 28% (roughly the weighted average rate of the other developed countries).

But a rate cut would be costly in terms of foregone revenues: each percentage point would reduce corporate-tax revenues by about $100 billion over the next decade. Moreover, recent studies indicate that a significant share of the corporate-tax burden falls on capital, so a reduction in corporate taxes would weaken the progressivity of the tax system at a time when income inequality is at an all-time high.

For these reasons, Obama is championing a ?revenue-neutral? reform that would leave corporate-tax revenues unchanged, with the proposed rate cut financed by limiting deductions, credits, and loopholes, which would broaden the tax base.

These features add complexity to the tax code, raise the cost of tax compliance, and reduce corporate-tax revenues. They also affect business decisions about what to invest in, how to finance investments, which form of business organization to adopt, and where to produce ? reflecting sizeable differences in the effective tax rates behind these choices.

As a result, broadening the corporate tax base will not be easy. Within the corporate sector, the three largest domestic tax preferences are the manufacturing production deduction, the credit for research and development, and accelerated depreciation of capital. Manufacturing companies are the major beneficiaries of these preferences, and Obama has proposed strengthening the first two.

Instead, he suggests reforming the third by tightening allowances for accelerated depreciation (as several other developed countries have done) in order to offset some of the revenue losses. But reducing the overall corporate rate would increase after-tax returns on past investments, while limiting accelerated depreciation would lower after-tax returns on new investments. And even eliminating accelerated depreciation would not broaden the tax base enough to finance a rate cut to 28%.

Likewise, while limiting the deductibility of net interest for corporations, as many other developed countries have done, would broaden the tax base and discourage excessive reliance on debt financing, it would increase the tax burden on major investments in physical capital, which are often debt-financed.

Reducing the tax preferences for non-corporate business entities (such as partnerships) that pass their income through to their owners? individual returns would also broaden the tax base subject to the corporate-income tax. Pass-through companies now account for more than 80% of net business income (by far the highest share in the developed countries). Several of these entities are very large and profitable, and enjoy the same legal benefits as corporations. Economic logic suggests that businesses of similar size and engaged in similar activities should not pay different tax rates based solely on their organizational form.

The fact that a large share of business income is currently taxed as personal income makes it difficult to separate corporate tax reform from personal tax reform, as Obama and members of Congress would prefer to do. Moreover, keeping the two areas of reform separate rules out the approach adopted by several other developed countries, which have offset some of the revenue losses from cutting corporate tax rates by increasing taxes on corporate equity income at the personal shareholder level.

This approach also addresses concerns about the regressive effects of a cut in the corporate rate. It is both more progressive and more effective: with highly mobile capital, it is far easier to collect taxes from individual citizens and resident shareholders than from multinational companies.

According to a recent study, restoring tax rates on dividends and capital gains to their pre-1997 levels of 28% could finance a reduction in the US federal corporate tax rate from 35% to 26%. This change would both reduce the incentive for corporations to shift investments abroad and increase the progressivity of the US tax system.

Similarly, a modest carbon tax or value-added tax, with credits or subsidies to offset the regressive effects on low-income households, could generate enough revenue both to pay for a significant reduction in the corporate tax rate and to make a meaningful contribution to deficit reduction.

There is no inconsistency between a progressive, balanced deficit-reduction plan and lowering the corporate tax rate. Of all taxes, corporate taxes are the most harmful to economic growth ? without which meaningful deficit reduction is far more difficult to achieve.

Reprinting material from this Web site without written consent from Project Syndicate is a violation of international copyright law. To secure permission, please contact us.

Source: http://www.project-syndicate.org/commentary/cutting-us-corporate-taxes-to-stimulate-growth-by-laura-tyson

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Friday, March 29, 2013

Charlie Daniels has successful pacemaker surgery

NEW YORK (AP) ? A representative for Charlie Daniels says the 76-year-old country singer is recovering after having a pacemaker implanted Thursday.

Daniels was diagnosed Monday with "a mild case of pneumonia." Tests at a Nashville, Tenn.-area hospital revealed that he needed a pacemaker to regulate his heart rate. He's scheduled to be released Friday.

Daniels said in a statement that he's feeling better and looking forward to spending Easter with his family.

His Saturday and Sunday performances at Middle Tennessee State University have been canceled. Concerts with his band on April 5 in Englewood, N.J., and April 6 in Newark, Ohio, have been canceled and will be rescheduled. His tour will resume April 11 in Lynchburg, Va.

Daniels has been a member of the Grand Ole Opry for five years. His hits include "The Devil Went Down to Georgia."

____

Online:

http://charliedaniels.com/

Source: http://news.yahoo.com/charlie-daniels-successful-pacemaker-surgery-190802474.html

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U.S. nominates Breedlove as top NATO commander

WASHINGTON (Reuters) - President Barack Obama nominated U.S. Air Force General Philip Breedlove on Thursday to become NATO's top military commander, a key role as NATO aims to wind down an 11-year-old combat mission in Afghanistan that has tested the resolve of allies.

Breedlove, whose nomination was widely expected and endorsed by ambassadors from the 28 NATO allies, would succeed Admiral James Stavridis as NATO's Supreme Allied Commander Europe. His appointment requires U.S. Senate confirmation.

U.S. Marine General John Allen, who led NATO forces in Afghanistan and was caught up and later cleared in the scandal that forced CIA chief David Petraeus to resign, was originally nominated for the NATO job. He announced last month he would retire and forgo his nomination because of his wife's health.

Breedlove is currently the commander of U.S. Air Force units in Europe and Africa and a former Air Force vice chief of staff.

"General Breedlove has established trust and deep relations with our NATO allies and partners - assets he will draw upon in taking on this important new role on behalf of the United States and the Alliance," Obama said in a statement.

During his long military career, Breedlove also commanded a fighter squadron, an operations group and three fighter wings, according to a biography on the U.S. Air Force website.

(Reporting by Adrian Croft in Brussels, Phil Stewart and Steve Holland in Washington; Editing by Richard Meares and Paul Simao)

Source: http://news.yahoo.com/nato-approves-breedloves-nomination-top-commander-191712709.html

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Wall Street dips on renewed euro zone worries

By Angela Moon

NEW YORK (Reuters) - U.S. stocks fell on Wednesday, after a robust rally a day earlier, as limp demand at an Italian debt auction sparked concerns over the financial health of the euro zone.

The S&P 500 index, which rose to within striking distance of its record closing high on Tuesday, was now more than 10 points away from that peak.

Stoking concerns about the euro zone, Italy paid more to borrow over five years than it has since October at an auction Wednesday, as lack of progress in forming a new government and worries about Cyprus's bailout hurt demand.

"The overhang of the Cypriot bailout, and especially its implications for euro zone-wide banking depositors, along with a dip in confidence and lackluster Italian debt auctions have upset the apple cart for U.S. investors determined to assault record stock market highs," said Andrew Wilkinson, chief economic strategist at Miller Tabak & Co in New York.

Cyprus is finalizing capital control measures to prevent a run on its banks by depositors anxious about their savings, after wealthy depositors were penalized under a rescue package agreed with international lenders. Cypriot banks are due to reopen on Thursday.

The Dow Jones industrial average was down 64.90 points, or 0.45 percent, at 14,494.75. The Standard & Poor's 500 Index was down 7.39 points, or 0.47 percent, at 1,556.38. The Nasdaq Composite Index was down 18.37 points, or 0.56 percent, at 3,234.15.

As Boeing works to regain permission for its 787 Dreamliner to resume flights, it faces what could be a costly new challenge - a temporary ban on some long-distance, trans-ocean journeys the jet was intended to fly.

Boeing was the biggest decliner on the Dow index, shedding 1.6 percent to $85.24.

JPMorgan Chase & Co also weighed heavily on the Dow, falling 1.5 percent to $47.93 following a report that U.S. prosecutors are examining whether JPMorgan fully alerted authorities to suspicions about fraudster Bernard Madoff.

Short interest in BlackBerry was at record levels and has more than doubled over the course of the last year, according to industry data released on Tuesday. But shares were up 0.3 percent at $14.51 in early trading.

Data showed contracts to buy previously owned U.S. homes fell in February, held back by a shortage of properties, but there was little to suggest that the housing market recovery was stalling. The market's reaction was muted.

Investors will be hearing remarks from several U.S. Federal Reserve officials throughout the day, including Chicago Fed President Charles Evans and Boston Federal Reserve Bank President Eric Rosengren.

(Editing by Bernadette Baum)

Source: http://news.yahoo.com/wall-street-opens-lower-euro-zone-concern-133742679--finance.html

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Know the Difference Between Types of Computer Monitors and Pick the Best One

Know the Difference Between Types of Computer Monitors and Pick the Best OneKnow the Difference Between Types of Computer Monitors and Pick the Best One It may seem like size is all that matters when it comes to buying a monitor, but there's a lot going on under the hood. This video from Techquickie tells you everything you need to know about LCD monitors as fast as possible.

We've run through your five favorite monitors before, but if you're shopping around, it's important to know what you're looking for. Gamers may want a "TN" monitor because they have higher refresh rates, while graphic designers will probably prefer an IPS monitor, which has more accurate color and better viewing angles. Check out the video above to see an insanely quick rundown of the different types of monitors, so you're better informed the next time around. If you want a bit more info, Coding Horror has a pretty good article on the subject, too.

LCD Monitor Panels Types - All You Need to Know as Fast As Possible | Techquickie

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/_OnLQZoQeUE/know-the-difference-between-types-of-computer-monitors-and-pick-the-best-one

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Thursday, March 28, 2013

Mortar shells strike Damascus, killing at least 10

In this photo released by the Syrian official news agency SANA, plastic tables and chairs turned upside down, are seen on the floor of the open-air cafeteria at Damascus University in the central Baramkeh district, in Damascus, Syria, Thursday, March 28, 2013. Mortar shells slammed into a cafeteria at Damascus University, killing several people and wounding scores, according to state media and an official. It was the deadliest in a string of such attacks on President Bashar Assad's seat of power, state media and an official said. (AP Photo/SANA)

In this photo released by the Syrian official news agency SANA, plastic tables and chairs turned upside down, are seen on the floor of the open-air cafeteria at Damascus University in the central Baramkeh district, in Damascus, Syria, Thursday, March 28, 2013. Mortar shells slammed into a cafeteria at Damascus University, killing several people and wounding scores, according to state media and an official. It was the deadliest in a string of such attacks on President Bashar Assad's seat of power, state media and an official said. (AP Photo/SANA)

In this photo released by the Syrian official news agency SANA, plastic tables and chairs turned upside down, are seen on the floor of the open-air cafeteria at Damascus University in the central Baramkeh district, in Damascus, Syria, Thursday, March 28, 2013. Mortar shells slammed into a cafeteria at Damascus University, killing several people and wounding scores, according to state media and an official. It was the deadliest in a string of such attacks on President Bashar Assad's seat of power, state media and an official said. (AP Photo/SANA)

In this photo released by the Syrian official news agency SANA, a Syrian doctor treats an injured man who was wounded at the open-air cafeteria at Damascus University in the central Baramkeh district, in Damascus, Syria, Thursday, March 28, 2013. Mortar shells slammed into a cafeteria at Damascus University, killing several people and wounding scores, according to state media and an official. It was the deadliest in a string of such attacks on President Bashar Assad's seat of power, state media and an official said. (AP Photo/SANA)

In this photo released by the Syrian official news agency SANA, Syrian doctors treat an injured man who was wounded at the open-air cafeteria at Damascus University in the central Baramkeh district, in Damascus, Syria, Thursday, March 28, 2013. Mortar shells slammed into a cafeteria at Damascus University, killing at several people and wounding scores, according to state media and an official. It was the deadliest in a string of such attacks on President Bashar Assad's seat of power, state media and an official said. (AP Photo/SANA)

In this photo released by the Syrian official news agency SANA, a Syrian doctor, left, treats an injured man, right, who was wounded at the open-air cafeteria at Damascus University in the central Baramkeh district, in Damascus, Syria, Thursday, March 28, 2013. Mortar shells slammed into a cafeteria at Damascus University, killing several people and wounding scores, according to state media and an official. It was the deadliest in a string of such attacks on President Bashar Assad's seat of power, state media and an official said. (AP Photo/SANA)

(AP) ? Mortar shells crashed into an outdoor cafe at Damascus University on Thursday, killing at least 10 students in the deadliest of a rising number of mortar attacks in the heart of the Syrian capital.

The strikes have escalated as rebels fighting to topple President Bashar Assad try to enter the city, terrifying civilians whose support the opposition needs to advance its cause.

It was unclear who fired the rounds. The government blamed "terrorists," its blanket term for those fighting Assad's regime. Anti-regime activists accused the regime of staging the attack to turn civilians against the rebels.

Mortar strikes on Damascus are relatively new in Syria's crisis, which began in March 2011 with protests calling for Assad's ouster, then evolved into a civil war. The U.N. says more than 70,000 have been killed in the conflict.

Since last month, mortar shells have hit previously safe parts of the capital with increasing frequency. The near-daily strikes have frightened residents, and many have begun to avoid open areas and put plastic on their windows to help block flying glass from an explosion or shrapnel.

Some shells appear aimed at government targets, such as one of Assad's palaces and the general command of the Syrian army. Others have hit near civilian targets, including the Sheraton Hotel and a soccer stadium, both on the city's west side. Mortar shells also have struck in areas to the east, like the Christian neighborhood of Bab Touma.

Thursday's strike was the deadliest yet.

State-run Al-Ikhbariya TV showed video of the university cafe where blood pooled on tiles and plastic chairs and pens and eyeglasses littered the area. Later video showed people being treated in a hospital, including a woman with white bandages around her head and a man whose back was peppered with shrapnel wounds.

The dining facility belongs to the Faculty of Architecture in Damascus's central Baramkeh district.

State TV said 15 people were killed in the strike, but the official news agency, SANA, put the death toll at 10 and said dozens were wounded. It also reported three other mortar strikes nearby.

The opposition activist group, the Britain-based Syrian Observatory for Human Rights, put the death toll at 13.

Similar mortar attacks on Tuesday killed at least three people and wounded dozens. Six people were killed by mortar shells in different parts of the city on March 11.

"No one anywhere in the world can imagine a more criminal act than this," SANA quoted Amer al-Mardini, the president of the university, as saying. He said he hoped the wounded would heal quickly and "resume their studies as soon as possible."

Anti-regime activists accused the regime of launching the attack to tarnish the opposition's image.

Elizabeth O'Bagy, who studies the Syrian rebels at the Institute for the Study of War, said it was not possible to determine who was behind the attack, but it appeared to fit the regime's pattern of escalation. In other aspects of the war, such as the use of airstrikes or Scud missiles, the regime has gone from trying to target rebels to more indiscriminate attacks on civilians, she said.

"Because of the fact that it does follow regime behavior, it is more likely to be a regime attack," she said, while acknowledging it could also have been a rebel misfire.

Rebels have established footholds in a number of Damascus suburbs but have only been able to push into limited areas in the south and northeast parts of the capital. The government has retained its grip of downtown Damascus, although the mortar strikes have deepened fear among many residents that they will soon see the violence that has damaged many other Syrian cities.

Thursday was not the first time Syria's universities have been targeted. On Jan. 15, twin blasts hit Aleppo University, killing more than 80 people. The opposition said the regime had bombed the university, while the government accused rebels of striking it with rockets.

Also Thursday, Ghassan Hitto, the newly elected prime minister of the main opposition bloc, said he was reviewing candidates for a planned rebel interim government. It will be a service-oriented administration with nine to 12 ministries and will be based inside Syria, Hitto said during a meeting with Syrian expats in Qatar.

Syria's conflict threatens to destabilize neighboring countries, where more than 1 million refugees have fled to escape the violence.

In Jordan, on Syria's southern border, a riot broke out Thursday in a refugee camp after Jordanian authorities refused to let buses full of refugees return to Syria because of violence over the border. U.N. refugee liaison Ali Bibi said it was unclear how many refugees were involved in the melee at the Zaatari camp, but no one was injured.

To the north, Turkey denied reports that it was deporting hundreds of Syrian refugees for rioting on Wednesday in a camp in Akcakale after a fire killed a 7-year-old child. A camp official said local authorities identified 300 people involved in the uprising and prepared to deport them, but the government stopped them.

A Foreign Ministry official said 100 refugees asked to leave the camp and return to Syria on their own.

The U.N. refugee agency did not confirm the reports, but said it was concerned about possible deportations of refugees.

In Israel, on Syria's southeastern border, the military said it was beefing up medical teams along the border because of several cases of wounded Syrians crossing the frontier for medical care. Eleven Syrians have been treated in Israeli hospitals, including one who died from his wounds on Wednesday, a military official said. Others returned home after their conditions improved.

All officials spoke on condition of anonymity because they were not authorized to brief reporters.

____

Associated Press writers Albert Aji in Damascus, Suzan Fraser in Ankara, Turkey, Josef Federman in Jerusalem and Dale Gavlak in Amman, Jordan, contributed to this report.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2013-03-28-Syria/id-0be64d6a84c24ba78fb87d90b5aa64a3

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More than 300,000 homes are foreclosed "zombies," study says

By Barbara Liston

ORLANDO, Florida (Reuters) - A national survey found 301,874 "zombie" properties dotting the U.S. landscape in which homeowners in foreclosure have moved out, leaving vacant property susceptible to vandalism and degradation.

Florida tops the list of zombie properties with 90,556 vacant homes in foreclosure, according to a foreclosure inventory released on Thursday by RealtyTrac, a real estate information company in Irvine, California.

Illinois and California ranked a distant second and third with 31,668 and 28,821 zombie properties respectively on the list.

The number of homes overall in foreclosure or bank-owned rose by 9 percent to 1.5 million properties nationally in the first quarter of 2013 compared to a year ago, according to RealtyTrac.

Another 10.9 million homeowners nationwide remain at risk because they owe more than their property is worth, according to company vice president Daren Blomquist.

RealtyTrac for the first time analyzed data on zombie properties after a Reuters' special report in January examined the special problem of zombie titles, Blomquist said.

Reuters revealed the plight of people who walked away from their homes not realizing that their names remained on the deed and that they were financially liable for taxes and other bills related to the abandoned property.

In some cases, homeowners vacated after receiving a notice from the bank of a planned foreclosure sale, only to find out later the bank never followed through.

Zombie properties can be easy to spot as they deteriorate into neighborhood eyesores and havens for criminal activity.

While Florida leads in volume of zombie properties, Kentucky, with less than 1,000 zombie properties, leads in percentage, with zombies representing 54 percent of its total foreclosure inventory, Blomquist said.

Zombies in Washington, Indiana, Nevada and Oregon also constitute 50 percent or more of the properties in foreclosure, according to the report.

Blomquist said the number of zombie properties could be higher than represented in the RealtyTrac report, which used a conservative methodology.

In Florida, for example, the company does not count any property that has been in foreclosure longer than the state average of 853 days and for which there has been no significant recent activity. The report also does not take into account cases in which a bank chose not to follow through on a foreclosure judgment, leaving the property in limbo.

Blomquist said the long average time to complete a foreclosure case in Florida likely contributes to the high number of zombie properties, as people give up hope over time and walk away.

Blomquist said the findings overall show a housing recovery is under way but not yet deeply rooted.

"I think the empty foreclosures is less of a long-term threat but it certainly is affecting individual communities and neighborhoods," Blomquist said.

According to the Reuters special report, municipalities are left to deal with the mess when people move out after receiving a notice of a planned foreclosure sale that the bank then cancels.

Some spend public funds on securing, cleaning and stabilizing houses that generate no tax revenue. Others let the houses rot.

Unsuspecting homeowners have had their wages garnished, their credit destroyed and their tax refunds seized. They've opened their mail to find bills for back taxes, graffiti-scrubbing services, demolition crews, trash removal, gutter repair, exterior cleaning and lawn clipping.

In some cities, people with zombie titles can be sentenced to probation, with the threat of jail if they don't bring their houses into compliance.

(Editing by Jane Sutton and Chris Reese)

Source: http://news.yahoo.com/more-300-000-u-homes-foreclosed-zombies-study-205029692.html

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Testimony ends in marathon trial NH versus Exxon

CONCORD, N.H. (AP) -- Testimony ended Wednesday in the longest state trial in New Hampshire's history, and jurors will begin deliberating next week over whether Exxon Mobil Corp. should pay the state hundreds of millions of dollars to monitor and treat private wells and public drinking supplies contaminated by the gasoline additive MTBE.

Final arguments are scheduled for April 3.

Lawyers for the state in the products liability case ? filed a decade ago ? say ExxonMobil ignored advice from some of their own researchers that MTBE traveled farther and faster in groundwater and could contaminate much larger volumes of water than gasoline without an oxygenating additive.

Lawyers for the oil giant counter that MTBE did exactly what it was supposed to do ? significantly reduced air pollution in compliance with the federal Clean Air Act.

With testimony over, the jurors who've been together since Jan. 14 bolted not for the doors but for their cameras. They wanted to mark the occasion with a group photograph.

Clearly with advance permission from Superior Court Judge Peter Fauver, jurors returned to their usual seats in the jury box after handing cameras and iPads to lawyers from both sides, who reveled in the role of paparazzi. They then asked the lawyers to swap places with them, and took a group shot of both legal teams.

Fauver cautioned jurors not to post their mementoes on the Internet.

The photo shoot was a rare moment of levity in a trial that at times turned contentious and had its share of mistrial motions.

The defense wrapped up its case Wednesday with engineer Thomas Austin equating the benefits of MTBE use in New Hampshire in 2006 to removing 166,000 vehicles from the state's roads.

A principle technical adviser with California-based Sierra Research, Austin said that taking MTBE out of gasoline would have resulted in more air pollution.

"Emissions would be higher, air quality would be worse and public health would suffer," he said, explaining that MTBE diluted the concentration of pollutants, such as sulfur and benzene.

On cross-examination, Austin acknowledged that he disagreed with several expert witnesses for the state who testified that the additive had no effect on air quality.

Lawyers for ExxonMobil stressed in opening remarks 11 weeks ago that the lawsuit is not a personal injury case and they would hear no witnesses claim physical injury.

The state rested Feb. 21, and the defense began presenting its case March 4.

The trial actually ended sooner than originally anticipated, partly because co-defendant Citgo settled with the state two days into the trial. Lawyers on both sides also significantly pared down the original list of 230 potential witnesses.

The case file was so voluminous that court officials had to improvise a whole new docketing system for it ? making it one of only a handful of state cases to go fully electronic.

Chief clerk Bill McGraw noted before the start of the trial that the only other case that comes close to it in complexity is a school-funding challenge of the 1990s. "And that pales in comparison to this," McGraw said.

Source: http://news.yahoo.com/testimony-ends-marathon-trial-nh-220631350.html

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PFT: Browns plan to part ways with QB McCoy

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Free agency opened 15 days ago.? This year, the initial surge of cash was more limited than ever, more than a few guys settled for one-year deals, and plenty of other players are still waiting to get paid.

For some, the issue is cap space.? For many, it can?t be.? As of Tuesday, March 26, 13 teams still had more than $10 million in spending room for 2013, and five still had more than $20 million, per a source with knowledge of the NFLPA?s calculation of remaining cap room.

Leading the way are the Bengals, who despite numerous re-signings still have $28.9 million to spend.? The Browns come in a close second, with $28.7 million.

The Bucs get the bronze for saving their gold, with $26.8 million.? Also, the Jaguars have $26.6 million, and the Eagles have $26.3 million.

Others with eight figures include the Packers with $18.3 million, the Bills with $16.8 million, the Dolphins with $15.7 million, the Cardinals with $14.0 million, the supposedly spending-to-the-cap Patriots with $13.4 million, the supposedly cap-strapped Jets with $13.0 million, the Colts with $11.7 million, and the Titans with $10.7 million.

This year, teams are required to spend 89 percent of the unadjusted cap.? But that number is determined at least for now on a four-year rolling average, which essentially allows teams to pocket 44 percent of a single year?s spending limit from 2013 through 2016.? Based on the current cap numbers, some teams are well on their way to that number.

Source: http://profootballtalk.nbcsports.com/2013/03/27/colt-mccoy-wont-be-with-the-browns-much-longer/related/

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Samsung Received The Most Mobile Patents In 2012, Now Leads The World Overall

Screen Shot 2013-03-27 at 10.55.00Samsung lost out big to Apple last year in a mobile patent blowout in the U.S., but it's been slowly building up an arsenal of patents that potentially will keep it from falling into the same situation again. Samsung, also currently the world's biggest mobile company, received the most mobile patents in 2012, and it now holds the most mobile patents of any company worldwide, according to the latest patent report out from mobile analyst Chetan Sharma, which lays out a thicket of companies scrambling to put a legal seal on their intellectual property in the fast-moving world of wireless communications.

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

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Craig Daily Press / Craig sports briefs for March 27, 2013: Craig ...

The Billiards Congress of America pool league in Craig, with standings updated through six weeks of play.

Some separation has begun to occur in both leagues, but the competition for the top spot is still hotly contested. Jean?s Angels have maintained their lead in the Sunday league, but it is now down to just four points. In the Monday league, Up Against the Walls is now ahead of the pack by 31 points.

Sunday league standings

  1. Jean?s Angels, 930 points
  2. Just Shooting the Sh?, 926
  3. Poke-n-Hope, 908
  4. The Wonder Balls, 865
  5. Rehab?s for Quitters, 737

Monday league standings

  1. Up Against the Walls, 936 points
  2. Kim, 905
  3. Get-R-Done, 901
  4. Kenny, 867
  5. Jarrod, 813

Matches are played each week on Sundays beginning at 5 p.m. and on Mondays at 6 p.m at the Popular Bar, 24 W. Victory Way. For more information, visit the league website at www.craigbca.weebly.com or call Jolene Walls at 620-0056.

First archery league season concludes at InsideOut Sports

The indoor archery league for the winter came to a close last week at InsideOut Sports.

InsideOut owner Brad King called it a success for his first season after opening the business in December. Fourteen teams participated in the eight-week winter season.

Todd Combs and Allan Jenkins took first place, scoring 4,732 out of 5,000. Justin Willems and Tiffany Schultze were second at 4,723, while Shawn Polley and John Schultze took third, scoring 4,721.

Another eight-week season for the spring begins Thursday at InsideOut. The league is open to anyone, King said, and is flexible for different schedules. While shooting is scheduled for Thursdays, so long as a team?s rounds are completed by the following Tuesday, they count.

King said interested parties should stop by InsideOut Sports, 561 Russel St., at 6:30 p.m. Thursday for information.

Youth baseball league signups open for Parks and Rec

The many baseball leagues offered for children ages 5 to 15 have begun the registration period for seasons beginning in May.

Youth leagues for players 8-10, 11-12 and 13-15 are accepting signups. There also are coach pitch (ages 7-8), girls slow-pitch softball and T-ball (ages 5-6) leagues available.

The coach pitch, softball and T-ball leagues will play at Woodbury Sports Complex, 350 Mack Lane, while the older youth leagues will have to travel in addition to games played in Craig.

Registration began March 7 and is open through April 10. The seasons are set to begin with practices in late April and games starting in May.

For more information, call Parks and Recreation at 826-2029.

Source: http://www.craigdailypress.com/news/2013/mar/26/craig-sports-briefs-march-27-2013-craig-bca-week-s/

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Poll: 60% think federal gov't should recognize same-sex marriages (cbsnews)

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DIY theremin goggles marry the art of noise with steampunk style (video)

DIY theremin goggles marries the art of noise with steampunk style

Sometimes annoying just isn't annoying enough. For DIY enthusiast and self-described "maker of awesome" Sarah Petkus, the incentive to irk was merely a happy by-product of her latest goggle design. The steampunk-ish effort, chronicled on Petkus' blog Robotic Arts, combines some artfully arranged scrap metals with an integrated optical theremin that lets the wearer manipulate an incredibly unpleasant tone just by waving their hands and adjusting the amount of light fed into the sensors. Since the volume control and speaker are housed inside the eyepieces, the goggles are little more than a head-mounted accessory. But that shouldn't stop cosplay types (or sociopaths) from strapping on a set and tweaking the nerves of unfortunate passers-by. That's if Petkus gets around to selling the "eyewear." For the public's sake, we hope this inventive mod remains a one-off. Head past the break for a video demo of this cringe-inducing, gesture-controlled cacaphony.

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Via: Adafruit

Source: Robotic Arts

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

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Hope for Galapagos wildlife threatened by marine invaders

Mar. 26, 2013 ? Increasing tourism and the spread of marine invasive non-native species is threatening the unique plant and marine life around the Galapagos Islands.

UK scientists from the Universities of Southampton and Dundee are currently investigating the extent of the problem following a grant from the UK Government's Darwin Initiative, which aims to protect biodiversity and promote sustainability around the world.

UK Environment Minister Richard Benyon said: "The UK has played a major role in supporting the establishment of the Galapagos Marine Reserve and our Darwin Initiative has funded a range of important projects protecting and enhancing both marine and terrestrial wildlife.

"Invasive non-native species can cause huge damage to local ecosystems and I am delighted that action is being taken to monitor this threat."

Project leader Dr Ken Collins, Ocean and Earth Science of University of Southampton based at the National Oceanography Centre said: "Tourism is partly to blame for the influx of invasive non-native species, due to the huge rise in ships and planes from mainland Ecuador bringing in pests. In recent years, it was realised that cargo ships were carrying disease-infected mosquitoes, which were attracted to the ship's bright white deck lights. Simply changing from conventional filament bulbs to yellow sodium lamps, along with fumigation in the hold has substantially reduced the threat.

"We are trying to protect marine biodiversity by identifying newly arrived species to the Galapagos, assessing if they have the potential to compete for space and overcome other species of algae and native corals."

White coral, which has already been reported off the mainland Ecuador coast (600 miles away), is also causing anxiety. It could easily hitch a lift on the frequent vessels supplying Galapagos tourists and residents. Already, two new algae species have been found in the Galapagos Marine Reserve, a World Heritage Site.

Another species causing concern and which has the potential to overwhelm natural populations is the Indian Ocean lionfish. This fish colonised the Caribbean through accidental release from an aquarium and has spread through the entire Caribbean in the last decade. Its rapacious appetite has led to the decimation of coral reef fish populations in the southern Caribbean. Lionfish can consume prey up to two thirds of their own length and data shows that they can eat 20 small wrasses in 30 minutes. Their stomachs can expand by up to 30 times in volume when consuming a large catch. The Panama Canal could provide a short cut to Ecuador's Pacific coast and then the Galapagos.

One of Ken Collin's PhD students is Fadilah Ali, who is at the University of Southampton studying how the lionfish is eating its way through coral reef fish populations in the southern Caribbean. For over a hundred years Southampton, one the UK's busiest ports has been receiving marine hitchhikers from around the world, changing the entire balance of its underwater marine plants and animals. One example is the Pacific Oyster, which is being studied in the Solent region by another of Ken's PhD students Steff Deane.

Prof Terry Dawson, SAGES Chair in Global Environmental Change at Dundee, added, "Invasive species are becoming one of the greatest threats to biodiversity on a global scale. The Galapagos islands are particularly vulnerable due to the fact that much of the indigenous wildlife have evolved over millions of years in the absence of predators, competition, pests and diseases, which makes them very susceptible to the negative impacts of aggressive non-native species.

"We are very pleased to have Inti Keith, one of the staff of the Charles Darwin Research Station, registered with the University of Dundee to study for her PhD on this important topic. Her extensive local knowledge of the marine environment of the Galapagos Islands gives us a head start in developing the research to tackle the issue.

The team have recently returned from the Galapagos, where they met the Ecuadorian Navy and DIRNEA, the national maritime authority, to discuss control measures and helped take part in the first underwater survey of the Galapagos capital port.

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Source: http://feeds.sciencedaily.com/~r/sciencedaily/most_popular/~3/x3Tk7129LPw/130326112048.htm

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Wednesday, March 27, 2013

Obama gives Secret Service its 1st female director

WASHINGTON (AP) ? President Barack Obama on Tuesday named veteran Secret Service agent Julia Pierson as the agency's first female director, signaling his desire to change the culture at the male-dominated service, which has been marred by scandal.

Pierson, who most recently served as the agency's chief of staff, will take over from Mark Sullivan, who announced his retirement last month. The agency faced intense criticism during Sullivan's tenure for a prostitution scandal during preparations for Obama's trip to Cartagena, Colombia, last year.

The incident raised questions within the agency - as well as at the White House and on Capitol Hill - about the culture, particularly during foreign travel. In addition to protecting the president, the Secret Service also investigates financial crimes.

"Over her 30 years of experience with the Secret Service, Julia has consistently exemplified the spirit and dedication the men and women of the service demonstrate every day," Obama said in a statement announcing Pierson's appointment, which does not require Senate confirmation.

Homeland Security Secretary Janet Napolitano also praised Obama's "historic decision" to name Pierson as the service's first female director.

Pierson, 53, has held high-ranking posts throughout the Secret Service, including deputy assistant director of the office of protective operations and assistant director of human resources and training. She has served as chief of staff since 2008.

That same year, Pierson was awarded the Presidential Meritorious Executive Award for superior performance in management throughout her career.

She joined the Secret Service in 1983 as a special agent and previously worked as a police officer in Orlando, Fla.

"Julia is eminently qualified to lead the agency that not only safeguards Americans at major events and secures our financial system, but also protects our leaders and our first families, including my own," Obama said. "Julia has had an exemplary career, and I know these experiences will guide her as she takes on this new challenge to lead the impressive men and women of this important agency."

Thirteen Secret Service employees were caught up in last year's prostitution scandal. After a night of heavy partying in the Caribbean resort city of Cartagena, the employees brought women, including prostitutes, to the hotel where they were staying. The incident became public after one agent refused to pay a prostitute and the pair argued about payment in a hotel hallway.

Eight of the employees were forced out of the agency, three were cleared of serious misconduct and at least two have been fighting to get their jobs back.

The incident took place before Obama arrived in Colombia and the service said the president's safety was never compromised. But news of the scandal broke during his trip, overshadowing the summit and embarrassing the U.S. delegation.

Sen. Charles Grassley, R-Iowa, said the Secret Service has "lost the trust of many Americans" following the Colombia scandal. Pierson, he said Tuesday, "has a lot of work ahead of her to create a culture that respects the important job the agency is tasked with."

Sullivan issued a new code of conduct that bans employees from drinking within 10 hours of starting a shift or bringing foreign nationals back to their hotel rooms.

Sullivan apologized for the incident last year during testimony before a Senate panel.

___

Associated Press writer Alicia Caldwell contributed to this report.

Source: http://news.yahoo.com/obama-gives-secret-1st-female-director-200139194--politics.html

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