Friday, March 29, 2013

Add a Detachable Microphone to Your Over-the-Ear Headphones

Add a Detachable Microphone to Your Over-the-Ear HeadphonesWhether you're digging into a long gaming session or just looking for a better way to video chat on your PC, a headset with a microphone can go a long way. If you don't want to plop down the cash for one, you can add one to your existing over-the-ear headphones yourself.

This particular mod uses a pair of cheap Monoprice 8323 headphones, but you could probably perform the process on any set of cans (though the more expensive your headphones, the less we'd recommend breaking them open). You'll need a bit of electronics experience to make this work, and the instructions aren't incredibly detailed, but if you know what you're doing they're pretty easy to follow. When you're done, you'll have a cheap gaming headset with a completely detachable microphone.

Of course, if you really want the features a good headset can offer, check out our roundup of the five best gaming headsets. Hit the link for the full set of instructions.

I did a detachable mic boom mod for my cheap Monoprice 8323 headphones | Reddit

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/PTj3-CaHpF0/add-a-detachable-microphone-to-your-over+the+ear-headphones

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New vaccine-design approach targets HIV and other fast-mutating viruses

New vaccine-design approach targets HIV and other fast-mutating viruses [ Back to EurekAlert! ] Public release date: 28-Mar-2013
[ | E-mail | Share Share ]

Contact: Mika Ono
mikaono@scripps.edu
858-784-2052
Scripps Research Institute

LA JOLLA, CA March 28, 2013 A team led by scientists from The Scripps Research Institute (TSRI) and the International AIDS Vaccine Initiative (IAVI) has unveiled a new technique for vaccine design that could be particularly useful against HIV and other fast-changing viruses.

The report, which appears March 28, 2013, in Science Express, the early online edition of the journal Science, offers a step toward solving what has been one of the central problems of modern vaccine design: how to stimulate the immune system to produce the right kind of antibody response to protect against a wide range of viral strains. The researchers demonstrated their new technique by engineering an immunogen (substance that induces immunity) that has promise to reliably initiate an otherwise rare response effective against many types of HIV.

"We're hoping to test this immunogen soon in mice engineered to produce human antibodies, and eventually in humans," said team leader William R. Schief, who is an associate professor of immunology and member of the IAVI Neutralizing Antibody Center at TSRI.

Seeking a Better Way

For highly variable viruses such as HIV and influenza, vaccine researchers want to elicit antibodies that protect against most or all viral strainsnot just a few strains, as seasonal flu vaccines currently on the market. Vaccine researchers have identified several of these broadly neutralizing antibodies from long-term HIV-positive survivors, harvesting antibody-producing B cells from blood samples and then sifting through them to identify those that produce antibodies capable of neutralizing multiple strains of HIV. Such broadly neutralizing antibodies typically work by blocking crucial functional sites on a virus that are conserved among different strains despite high mutation elsewhere.

However, even with these powerful broadly neutralizing antibodies in hand, scientists need to find a way to elicit their production in the body through a vaccine. "For example, to elicit broadly neutralizing antibodies called VRC01-class antibodies that neutralize 90 percent of known HIV strains, you could try using the HIV envelope protein as your immunogen," said Schief, "but you run into the problem that the envelope protein doesn't bind with any detectable affinity to the B cells needed to launch a broadly neutralizing antibody response."

To reliably initiate that VRC01-class antibody response, Schief and his colleagues therefore sought to develop a new method for designing vaccine immunogens.

From Weak to Strong

Joseph Jardine, a TSRI graduate student in the Schief laboratory, evaluated the genes of VRC01-producing B cells in order to deduce the identities of the less mature B cellsknown as germline B cellsfrom which they originate. Germline B cells are major targets of modern viral vaccines, because it is the initial stimulation of these B cells and their antibodies that leads to a long-term antibody response.

In response to vaccination, germline B cells could, in principle, mature into the desired VRC01-producing B cellsbut natural HIV proteins fail to bind or stimulate these germline B cells so they cannot get the process started. The team thus set out to design an artificial immunogen that would be successful at achieving this.

Jardine used a protein modeling software suite called Rosetta to improve the binding of VRC01 germline B cell antibodies to HIV's envelope protein. "We asked Rosetta to look for mutations on the side of the HIV envelope protein that would help it bind tightly to our germline antibodies," he said.

Rosetta identified dozens of mutations that could help improve binding to germline antibodies. Jardine then generated libraries that contained all possible combinations of beneficial mutations, resulting in millions of mutants, and screened them using techniques called yeast surface display and FACS. This combination of computational prediction and directed evolution successfully produced a few mutant envelope proteins with high affinity for germline VRC01-class antibodies.

Jardine then focused on making a minimal immunogenmuch smaller than HIV envelopeand so continued development using the "engineered outer domain (eOD)" previously developed by Po-Ssu Huang in the Schief lab while Schief was at the University of Washington. Several iterative rounds of design and selection using a panel of germline antibodies produced a final, optimized immunogena construct they called eOD-GT6.

A Closer Look

To get a better look at eOD-GT6 and its interaction with germline antibodies, the team turned to the laboratory of Ian A. Wilson, chair of the Department of Integrative Structural and Computational Biology and a member of the IAVI Neutralizing Antibody Center at TSRI.

Jean-Philippe Julien, a senior research associate in the Wilson laboratory, determined the 3D atomic structure of the designed immunogen using X-ray crystallographyand, in an unusual feat, also determined the crystal structure of a germline VRC01 antibody, plus the structure of the immunogen and antibody bound together.

"We wanted to know whether eOD-GT6 looked the way we anticipated and whether it bound to the antibody in the way that we predictedand in both cases the answer was 'yes'," said Julien. "We also were able to identify the key mutations that conferred its reactivity with germline VRC01 antibodies."

Mimicking a Virus

Vaccine researchers know that such an immunogen typically does better at stimulating an antibody response when it is presented not as a single copy but in a closely spaced cluster of multiple copies, and with only its antibody-binding end exposed. "We wanted it to look like a virus," said Sergey Menis, a visiting graduate student in the Schief laboratory.

Menis therefore devised a tiny virus-mimicking particle made from 60 copies of an obscure bacterial enzyme and coated it with 60 copies of eOD-GT6. The particle worked well at activating VRC01 germline B cells and even mature B cells in the lab dish, whereas single-copy eOD-GT6 did not.

"Essentially it's a self-assembling nanoparticle that presents the immunogen in a properly oriented way," Menis said. "We're hoping that this approach can be used not just for an HIV vaccine but for many other vaccines, too."

The next step for the eOD-GT6 immunogen project, said Schief, is to test its ability to stimulate an antibody response in lab animals that are themselves engineered to produce human germline antibodies. The difficulty with testing immunogens that target human germline antibodies is that animals typically used for vaccine testing cannot make those same antibodies. So the team is collaborating with other researchers who are engineering mice to produce human germline antibodies. After that, he hopes to learn how to drive the response, from the activation of the germline B cells all the way to the production of mature, broadly neutralizing VRC01-class antibodies, using a series of designed immunogens.

Schief also hopes they will be able to test their germline-targeting approach in humans sooner rather than later, noting "it will be really important to find out if this works in a human being."

###

The first authors of the paper, "Rational HIV immunogen design to target specific germline B cell receptors," were Jardine, Julien and Menis. Co-authors were Takayuki Ota and Devin Sok of the Nemazee and Burton laboratories at TSRI, respectively; Travis Nieusma of the Ward laboratory at TSRI; John Mathison of the Ulevitch laboratory at TSRI; Oleksandr Kalyuzhniy and Skye MacPherson, researchers in the Schief laboratory from IAVI and TSRI, respectively; Po-Ssu Huang and David Baker of the University of Washington, Seattle; Andrew McGuire and Leonidas Stamatatos of the Seattle Biomedical Research Institute; and TSRI principal investigators Andrew B. Ward, David Nemazee, Ian A. Wilson, and Dennis R. Burton, who is also head of the IAVI Neutralizing Center at TSRI.

The project was funded in part by IAVI; the National Institutes of Health (AI84817, AI081625 and AI33292); and the Ragon Institute.


[ 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.


New vaccine-design approach targets HIV and other fast-mutating viruses [ Back to EurekAlert! ] Public release date: 28-Mar-2013
[ | E-mail | Share Share ]

Contact: Mika Ono
mikaono@scripps.edu
858-784-2052
Scripps Research Institute

LA JOLLA, CA March 28, 2013 A team led by scientists from The Scripps Research Institute (TSRI) and the International AIDS Vaccine Initiative (IAVI) has unveiled a new technique for vaccine design that could be particularly useful against HIV and other fast-changing viruses.

The report, which appears March 28, 2013, in Science Express, the early online edition of the journal Science, offers a step toward solving what has been one of the central problems of modern vaccine design: how to stimulate the immune system to produce the right kind of antibody response to protect against a wide range of viral strains. The researchers demonstrated their new technique by engineering an immunogen (substance that induces immunity) that has promise to reliably initiate an otherwise rare response effective against many types of HIV.

"We're hoping to test this immunogen soon in mice engineered to produce human antibodies, and eventually in humans," said team leader William R. Schief, who is an associate professor of immunology and member of the IAVI Neutralizing Antibody Center at TSRI.

Seeking a Better Way

For highly variable viruses such as HIV and influenza, vaccine researchers want to elicit antibodies that protect against most or all viral strainsnot just a few strains, as seasonal flu vaccines currently on the market. Vaccine researchers have identified several of these broadly neutralizing antibodies from long-term HIV-positive survivors, harvesting antibody-producing B cells from blood samples and then sifting through them to identify those that produce antibodies capable of neutralizing multiple strains of HIV. Such broadly neutralizing antibodies typically work by blocking crucial functional sites on a virus that are conserved among different strains despite high mutation elsewhere.

However, even with these powerful broadly neutralizing antibodies in hand, scientists need to find a way to elicit their production in the body through a vaccine. "For example, to elicit broadly neutralizing antibodies called VRC01-class antibodies that neutralize 90 percent of known HIV strains, you could try using the HIV envelope protein as your immunogen," said Schief, "but you run into the problem that the envelope protein doesn't bind with any detectable affinity to the B cells needed to launch a broadly neutralizing antibody response."

To reliably initiate that VRC01-class antibody response, Schief and his colleagues therefore sought to develop a new method for designing vaccine immunogens.

From Weak to Strong

Joseph Jardine, a TSRI graduate student in the Schief laboratory, evaluated the genes of VRC01-producing B cells in order to deduce the identities of the less mature B cellsknown as germline B cellsfrom which they originate. Germline B cells are major targets of modern viral vaccines, because it is the initial stimulation of these B cells and their antibodies that leads to a long-term antibody response.

In response to vaccination, germline B cells could, in principle, mature into the desired VRC01-producing B cellsbut natural HIV proteins fail to bind or stimulate these germline B cells so they cannot get the process started. The team thus set out to design an artificial immunogen that would be successful at achieving this.

Jardine used a protein modeling software suite called Rosetta to improve the binding of VRC01 germline B cell antibodies to HIV's envelope protein. "We asked Rosetta to look for mutations on the side of the HIV envelope protein that would help it bind tightly to our germline antibodies," he said.

Rosetta identified dozens of mutations that could help improve binding to germline antibodies. Jardine then generated libraries that contained all possible combinations of beneficial mutations, resulting in millions of mutants, and screened them using techniques called yeast surface display and FACS. This combination of computational prediction and directed evolution successfully produced a few mutant envelope proteins with high affinity for germline VRC01-class antibodies.

Jardine then focused on making a minimal immunogenmuch smaller than HIV envelopeand so continued development using the "engineered outer domain (eOD)" previously developed by Po-Ssu Huang in the Schief lab while Schief was at the University of Washington. Several iterative rounds of design and selection using a panel of germline antibodies produced a final, optimized immunogena construct they called eOD-GT6.

A Closer Look

To get a better look at eOD-GT6 and its interaction with germline antibodies, the team turned to the laboratory of Ian A. Wilson, chair of the Department of Integrative Structural and Computational Biology and a member of the IAVI Neutralizing Antibody Center at TSRI.

Jean-Philippe Julien, a senior research associate in the Wilson laboratory, determined the 3D atomic structure of the designed immunogen using X-ray crystallographyand, in an unusual feat, also determined the crystal structure of a germline VRC01 antibody, plus the structure of the immunogen and antibody bound together.

"We wanted to know whether eOD-GT6 looked the way we anticipated and whether it bound to the antibody in the way that we predictedand in both cases the answer was 'yes'," said Julien. "We also were able to identify the key mutations that conferred its reactivity with germline VRC01 antibodies."

Mimicking a Virus

Vaccine researchers know that such an immunogen typically does better at stimulating an antibody response when it is presented not as a single copy but in a closely spaced cluster of multiple copies, and with only its antibody-binding end exposed. "We wanted it to look like a virus," said Sergey Menis, a visiting graduate student in the Schief laboratory.

Menis therefore devised a tiny virus-mimicking particle made from 60 copies of an obscure bacterial enzyme and coated it with 60 copies of eOD-GT6. The particle worked well at activating VRC01 germline B cells and even mature B cells in the lab dish, whereas single-copy eOD-GT6 did not.

"Essentially it's a self-assembling nanoparticle that presents the immunogen in a properly oriented way," Menis said. "We're hoping that this approach can be used not just for an HIV vaccine but for many other vaccines, too."

The next step for the eOD-GT6 immunogen project, said Schief, is to test its ability to stimulate an antibody response in lab animals that are themselves engineered to produce human germline antibodies. The difficulty with testing immunogens that target human germline antibodies is that animals typically used for vaccine testing cannot make those same antibodies. So the team is collaborating with other researchers who are engineering mice to produce human germline antibodies. After that, he hopes to learn how to drive the response, from the activation of the germline B cells all the way to the production of mature, broadly neutralizing VRC01-class antibodies, using a series of designed immunogens.

Schief also hopes they will be able to test their germline-targeting approach in humans sooner rather than later, noting "it will be really important to find out if this works in a human being."

###

The first authors of the paper, "Rational HIV immunogen design to target specific germline B cell receptors," were Jardine, Julien and Menis. Co-authors were Takayuki Ota and Devin Sok of the Nemazee and Burton laboratories at TSRI, respectively; Travis Nieusma of the Ward laboratory at TSRI; John Mathison of the Ulevitch laboratory at TSRI; Oleksandr Kalyuzhniy and Skye MacPherson, researchers in the Schief laboratory from IAVI and TSRI, respectively; Po-Ssu Huang and David Baker of the University of Washington, Seattle; Andrew McGuire and Leonidas Stamatatos of the Seattle Biomedical Research Institute; and TSRI principal investigators Andrew B. Ward, David Nemazee, Ian A. Wilson, and Dennis R. Burton, who is also head of the IAVI Neutralizing Center at TSRI.

The project was funded in part by IAVI; the National Institutes of Health (AI84817, AI081625 and AI33292); and the Ragon Institute.


[ 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/sri-nva032813.php

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should I go with a realtor to buy a new home construction ... - Zillow ...

Sorry, Readability was unable to parse this page for content.

Source: http://www.zillow.com/advice-thread/should-I-go-with-a-realtor-to-buy-a-new-home-construction-In-blackstone-el-dorado-hills/485278/

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No duty to accommodate when performance is impossible ...

Sometimes, there?s no way for an in??jured employee to perform the essential functions of a job, despite medical intervention. When that?s the case, it may be time to look for other options.

Recent case: Bruce, a state correctional officer, injured his arm in a serious, off-duty car accident. He took almost a year of leave, but had suffered so much permanent nerve damage that doctors believed he would never again be able to use a police baton. The state declined to reinstate Bruce to his officer position and instead offered him a desk job.

He sued, alleging the officer job could have been modified to accommodate his disability.

The court disagreed, accepting the state?s explanation that subduing prisoners is always an essential function in a correctional setting and that no accommodation was possible. (Furtado v. State Personnel Board, No. D059912, Court of Appeal of Cali??for??nia, 2013)

Like what you've read? ...Republish it and share great business tips!

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We believe great content should be read and passed around. After all, knowledge IS power. And good business can become great with the right information at their fingertips. If you'd like to share any of the insightful articles on BusinessManagementDaily.com, you may republish or syndicate it without charge.

The only thing we ask is that you keep the article exactly as it was written and formatted. You also need to include an attribution statement and link to the article.

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Source: http://www.businessmanagementdaily.com/35009/no-duty-to-accommodate-when-performance-is-impossible

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Monday, March 11, 2013

Ube WiFi Smart Dimmer to receive customized multitouch gesture control

Here's a cool little addition to the increasingly competitive world of home automation. Ube's got a WiFi Smart Dimmer that utilizes multitouch functionality to control the lights in your house -- use one finger to turn off a single light, or use two to turn off a set. The company picked SXSW as the venue to announce the forthcoming launch of customized gestures for other smart devices -- in the example given to us by CEO Utz Baldwin, a user can input a "W" to turn on the sprinklers -- or an "A" plus up swipe to turn on an alarm and an "A" plus a down swipe to disable it.

Sadly, the functionality won't be available for the launch of the first generation, though it's likely to come in time for the second generation, along with a software update for early adopters. Interested parties can support the company via Kickstarter right now -- Ube's a bit over halfway to its goal of $280,000, with 24 days to go. You can also watch Baldwin discuss the product and today's news in a video after the break.

Comments

Source: Kickstarter

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/xBL18st2Qs4/

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Friday, March 8, 2013

Our Friday editorial: President Barack Obama spent the past week reaching out to...

Sorry, Readability was unable to parse this page for content.

Source: http://www.facebook.com/TheTelegraph/posts/543432432363173

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Ohio college won't block female genital photos

  • Three teens killed in Ripley Co. crash

    Three teens killed in Ripley Co. crash

    Thursday, March 7 2013 1:06 PM EST2013-03-07 18:06:07 GMT

    Three juveniles are killed in a Ripley County crash.It happened at 10:10 Thursday morning at the intersection of CR 850 W and Fairground Road in Otter Creek, Indiana.Indiana State Police on the scene saidFull Story >Indiana State Police on the scene said three juveniles were killed but they were not able to release any more details.Full Story >
  • Landlord accused of spanking tenant to go to diversion program

    Landlord accused of spanking tenant to go to diversion program

    Thursday, March 7 2013 12:03 PM EST2013-03-07 17:03:56 GMT

    A landlord who is accused of spanking his tenant over late rent was in court on Thursday.Ron Kronenberger, of Waynesville, tried to plead guilty on Thursday, but the judge did not accept the guilty pleaFull Story >A landlord who is accused of spanking his tenant over late rent was in court on Thursday.Full Story >
  • New restaurant at Kings Island: Reds Hall of Fame Grille

    New restaurant at Kings Island: Reds Hall of Fame Grille

    Thursday, March 7 2013 11:18 AM EST2013-03-07 16:18:49 GMT

    Kings Island has teamed up with the Cincinnati Reds Hall of Fame and Museum to open a new restaurant at the 364-acre amusement and water park.The Reds Hall of Fame Grille, which is set to debut when KingsFull Story >Kings Island has teamed up with the Cincinnati Reds Hall of Fame and Museum to open a new restaurant at the 364-acre amusement and water park.Full Story >

CINCINNATI (AP) - The University of Cincinnati says it won't interfere with an outdoor display of female genitalia photos on campus.

The college's LGBTQ Alliance and UC Feminists say the 12 photos of vaginas are meant to cause discussion aimed at discrimination and exploitation of women's bodies. The project called Re-envisioning the Female Body also wants to counter an anti-abortion demonstration on campus last year.

Critics of the temporary display planned Thursday and Friday have complained that is pandering obscenity and could be viewed by young children.

University President Santa Ono (OH'-noh) says in a statement that UC is an academic community where ideas and images are analyzed and debated, however controversial and complex they might be. He also says the school is a public institution obligated to protect the First Amendment.

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

Source: http://www.fox19.com/story/21542990/ohio-college-wont-block-female-genital-photos

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Thursday, March 7, 2013

USF students fed up with mounting debt

Tampa, Florida -- Imagine taking on two or three jobs?and trying to take a full load of credits. Students at colleges around the country, including?the University of South Florida, rallied to support education rights Wednesday.

The average USF student has more than $20,000 in student loan debt, and they're fed up with tuition hikes when they're already struggling to make ends meet.?

Members of The Tampa Bay Students for a Democratic Society say it's taking longer and longer to get through school with loans following them throughout their lives.?

The group also says?students need?to fight back against free speech attacks, corporate influence on the Board of Trustees, and cuts to progressive studies.

Source: http://usf.wtsp.com/news/news/179332-usf-students-fed-mounting-debt

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Home inventory hits new low - Inside Real Estate News

A snapshot of home inventory and sales.

A snapshot of home inventory and sales.

Highlights:

  • There were only 6,786 unsold homes on the market at the end of February.
  • Inventory levels are the lowest on record.
  • Home prices, contracts and closings soared in February.

?

The inventory of unsold homes in the Denver area have fallen to the lowest level in decades.

At the end of February, there were only 6,786 unsold homes on the Denver area market, according to a report released today by independent broker Gary Bauer.

Bauer?s analysis of Metrolist data shows that the number of unsold homes has fallen 32.7 percent from the 10,086 available in February 2012. Inventory levels have fallen 4.3 percent from the previous low of 7,094 in January.

?From 1985 to the present, it has never been this low before,? said Bauer, who is the current chairman of Metrolist, but released his report based on his own analysis.

?I can?t say with any certainty when it has been lower,? Bauer said.

To put that into perspective, the Denver metro area?s population grew by 77 percent from 1980 to 2012.

Just about every other metric in February reflected an extremely strong market, Bauer said.

?February was just a great, great month for the housing market,? Bauer said. ?We saw another decline in available listings, but the rest of the market is up? but February was a nice kick-off to the spring season.?

In fact, ?The?spring market came early this year,? Bauer said. ?It usually starts in March. But spring is here.?

?We continue to see decreases from already historic low inventory levels,? says Kirby Slunaker, CEO and president of Metrolist.? ?Denver?s inventory situation reflects the trends we?re tracking nationally. We?re carefully watching the available inventory to see if these trends drive more potential sellers to list properties as we approach the beginning of the spring selling season.?

By the numbers:

  • There were 5,033 homes placed under contract, a 21.3 percent increase from the 4,130 in February 2012 and up 13.6 percent from the 4,431 in January.
  • There were 2,967 home closings in February, a 18.9 percent increase from the 2,495 in February 2012 and a 0.5 percent increase from the 2,953 in January.
  • The average price of a single-family home sold in February was $302,475, a 11.7 percent increase from $270,821 in February 2012 and slightly above the $301,827 in January.
  • The median price of a single-family home sold in February was $255,00, 15.9 percent more than the $220,000 in February 2012.
  • The average price of a condo sold in February was $175,351, 8.8 percent higher than the $161,143 a year earlier.
  • The median price of a condo jumped 19.8 percent from February 2012 to $143,750 last month from $120,000 a year earlier.

?We?ve noticed a continual increase in average sale prices, and I expect that trend to continue throughout the summer buying season,? ?Slunaker said. ?Denver?s current housing market could be summed up by a basic economic principal?it?s supply and demand.?

One metric that was a bit atypical was that the median, or middle, prices showed a bigger percentage gain than the average price.

?I think the median prices are showing a bigger percentage gain than the average prices because of the mix of homes being sold,? said Chris Mygatt, president of Coldwell Banker Residential Brokerage of Colorado.

?We have been seeing a big increase in the sale of expensive, luxury homes,? Mygatt said.

The driving force for rising prices in most price ranges is the extraordinarily low inventory, Mygatt said.

?It is just amazing,? Mygatt said. ?I think that is the whole story. Most probably all of the other numbers are emanating from the low inventory.?

Mygatt said that consumers seem to be buying off the top. That is, almost as soon as a house becomes available, it is sold.

This 1,160-square-foot home is priced just below $300,000, close to the metro-wide average.

This 1,160-square-foot home is priced just below $300,000, close to the metro-wide average.

?The homes that are still on the market, for the most part, have been picked over,? and for whatever reason, have been rejected by the market, he said.

Mygatt said people keep asking him when more homes are going to be hitting the market.

?Selling a home is not like selling a stock,? Mygatt said. ?For most people, they sell a stock, either for a loss or a profit, they pretty much go on with their lives. When you sell a home, you must have some place else to live, unless you are moving outside of the area, which is not typical in the Denver area.?

He and others said that opens the door for new homes.

?This low supply of resale homes presents a great opportunity for new home builders,? Mygatt said. ?The question is, how fast can developers entitle land? I think the communities that make it easier for builders to entitle land are the ones who are going to prosper the most in the coming years.?

For consumers that want to increase the chances of finding a home, it is a good idea to use a buyer broker who is with a company that has a lot of listings, Mygatt suggested.

?Companies that have a lot of listings, are bringing inventory to the market,? Mygatt said. ?They are showcasing that inventory to their pool of buyers first. If you are solely depending on Realtor.com or Zillow.com or other national portals, you probably will miss the best opportunities. Even a very fine agent with a small shop without many listings will be at a disadvantage.?

For example, he said at a typical Coldwell Banker meeting, agents might say that they have listings in places such as Lowry, Country Club, Cherry Creek North and Washington Park that are about to hit the market within the next few weeks, once they are in tip-top shape.

?After the meeting, I might say to one of the agents that I have a buyer looking for a home in Washington Park, who would like to see the home before it is on the Metrolist,? Mygatt said.

?I?ll get the address, the buyer will look at it and often will make an offer before it is even listed on Metrolist,? Mygatt said.

?Really, we are selling a record number of homes, given such a low inventory,? Mygatt said. ?Part of that is because we have this pretty substantial shadow market of homes that are selling before they even officially hit the market.?

Mygatt said a lot of consumers feel more confident buying a home a safer long-term investment than stocks or bonds.

?The bond market is one of the safest investment vehicles, but the bond market is terrible,? offering almost no yield, he said.

?Homes, typically, are seen as only slightly more risky than bonds, yet the latest Case-Shiller numbers showed an 8.5 percent, year-over-year return, which is a stock-like return,? Mygatt said.

?I think a lot of people are still nervous about the volatility in stocks, while I think we are still in the early part of the recovery stage for homes,? Mygatt said.

?I think people can still ride a pretty nice wave of home appreciation for the next four to six years.?

Peter Niederman, CEO of Kentwood Real Estate, also believes that the low inventory is the most important factor in the Denver-area housing market.

?It is absolutely crazy that a marketplace of 2.9 million people has fewer than 7,000 homes on the market,? Niederman said.

?There is the story,? Niederman said. ?We can talk about how great the market is, we can talk about how great demand is, we talk about how great interest rates are. But the real story is the lack of inventory. And the real question is, when will inventory levels rise??

Rising prices, in part caused by the low inventory, which has increasingly led to bidding wars, at some point should bring more sellers to the market, Niederman said.

?It sounds crazy, but we need more houses to come on the market to have more houses come on the market,? Niederman said.

Part of the reason that demand is so strong for homes is that typically a person who lost their home during the Great Recession needed to wait three years before they could financially qualify for a new home loan.

?That means that people who lost their homes in 2009, really started coming back in 2012,? Niederman said.

He said he expects another wave of buyers to come from renters.

?With apartment vacancy rates so low, rents are rising very quickly,? Niederman said. ?I think more and more people are going to tire of paying rent and will want to buy.?

Of course, that will put mean even more demand on a low supply of homes, but it will also push up prices.

?As home prices go up, more people who are underwater may finally feel comfortable in selling their homes,? Niederman said.

Indeed, homes are selling so fast now, that increasingly new homes will be the best, and maybe, the only option for a large number of sellers.

?Even though we compete with new homes to some extent, they really are the most important part of the market for filling the void left by the low supply,? Niederman said.

Pat Hamill, CEO of Denver-based Oakwood Homes, said that 12,000 resale homes on the market would be considered ?equilibrium? between the traditional supply of new and resale homes.

?So we could almost double the supply of resales homes from its current level,? Hamill said. ?That is basically what is putting pressure on the market and driving up price.?

However, some homeowners are still not able to sell their homes for a profit, he warned, making it difficult for them to move up.

?You have to be a little cautious about it, because the housing resale market is not fully recovered,? Hamill said. ?Some people who bought at the peak are still underwater and can?t sell their homes. I think the good news is that Colorado is one of the top five states, I think in terms of price appreciation.?? This week, Hamill heard of a woman who put her home on the edge of Washington Park on the market.

?In one day, she sold her home for $20,000 above the asking price,? Hamill said. ?That is a really good sign. Colorado is a great place to live, we?re getting job growth and we?re still getting 40,000 people a year migrating here. Both the mayor of Denver and Colorado?s governor are very pro-business, which is very helpful in bringing new companies here.?

Also, home builders aren?t going overboard in adding to the supply, despite the shortage of resale homes.

?We are going to deliver about 5,500 new single-family homes this year,? Hamill said. ?Historically, we had many, many years when we delivered 15,000 new homes this year. We are still near our historic lows in terms of numbers. It feels good where we are today. I think we are in a good place, but we have a long way to go.?

Have a story idea or real estate tip? Contact John Rebchook at? JRCHOOK@gmail.com. InsideRealEstateNews.com is sponsored by Universal Lending, Land Title Guarantee and 8z Real Estate. To read more articles by John Rebchook, subscribe to the Colorado Real Estate Journal.

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Source: http://insiderealestatenews.com/2013/03/home-inventory-hits-new-low/

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Wednesday, March 6, 2013

Exclusive: Queen Noor presses U.S. to reduce nukes

Insisting "every nuclear weapon is a catastrophe waiting to happen," Queen Noor of Jordan told Yahoo News on Tuesday that President Barack Obama must make good on a pledge he made in Prague in April 2009 to reduce the U.S. nuclear weapons stockpile. The queen said it was incumbent on the United States to work in concert with Russia to reduce both countries' nuclear arsenals in a process that could then coax other nuclear states to begin to disarm as well.

"If we do not seize this moment it may be impossible to rein in the proliferation of nuclear weapons around the world," Queen Noor said in an exclusive interview.

Queen Noor is the widow of King Hussein, who ruled Jordan from 1952 until his death in 1999, and the leader of Global Zero, an international organization working to eradicate nuclear weapons around the world.

[Mobile users: Tap here to watch the video of Beth Fouhy's interview with Queen Noor]

In the interview, the queen acknowledged that the nuclear ambitions of rogue states like North Korea and Iran complicated Global Zero's mission. But she said she was "profoundly concerned" at the prospect of the U.S. taking military action to prevent Iran from obtaining a nuclear weapon.

"There are many in Israel and in the U.S. and in our region who consider it would be impossible to effectively deal with another country's nuclear program through military strikes," Queen Noor said.

Obama has refused to rule out military action to stop Iran's nuclear capability even as the U.S. has imposed crippling sanctions and other efforts to pressure Iran to end its ambitions. Vice President Joe Biden reiterated that position in a speech before the pro-Israel organization AIPAC on Monday, saying, "The president of the United States doesn't bluff."

Queen Noor said she feared an escalation of nuclear weapons proliferation in the Middle East that would be "impossible to rein in."

She added, "Israel would be more secure if the entire region did not become a nuclear tinderbox, and Iran would be far safer if it didn't have a program like that."

Queen Noor said residents of the Middle East were anticipating with interest Obama's much-publicized visit to Jordan and Israel later this month.

"People are looking with interest at what the president will bring to the region in terms of ideas," she said, saying she hoped the U.S. would play a "constructive role" in addressing humanitarian concerns throughout the Middle East.

As for the so-called Arab spring in which Middle Eastern countries such as Egypt have overthrown autocratic leaders in recent years, Queen Noor said it would take time before it was clear whether those countries would reject extremism and embrace hopes for greater democracy and freedom instead.

"You have to give it some time, and yet you have to be vigilant and engaged in trying to help nurture constructive, positive, inclusive and open systems of governance, constitution, development and the institutions of civil society that are so essential," she said.

Queen Noor said that despite setbacks for women's rights in those countries post-Arab spring, she was optimistic women would work their way back.

"With every revolutionary process that's occurred throughout history, women are often the first sacrificed," she said. "Women have so much to offer in our region on so many fronts. It's a question of evolving a sense of how much they are needed at every level to participate, for their voices to be heard."

Find Queen Noor on Twitter: @QueenNoor.

Source: http://news.yahoo.com/blogs/ticket/yahoo-news-interview-queen-noor-presses-u-reduce-170130104--politics.html

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Monday, March 4, 2013

Mental illness: A difficult diagnosis with sometimes deadly ...

When something as horrific as the Sandy Hook Elementary shootings occurs, human nature tells us to seek rational explanation, to ask why. That question doesn't get us very far.

"I don't think anybody is an expert in this kind of thing," said Bonnie Nagel, a neuropsychologist at Oregon Health & Science University. "It dumbfounds us all."

A few strands of connective tissue tie the nation's recent mass shootings together. Gun access is one. Mental health is another.

In many massacres, the killer was a young man in his late teens or early 20s. He either suffered from a mental illness or exhibited symptoms of one before he killed. Even Clackamas Town Center shooter Jacob Roberts, though never diagnosed with a mental illness, behaved like a person grappling with depression and suicidal notions before he opened fire outside Macy's. He sold his belongings, quit his job and told friends he was leaving Portland for Hawaii.

"There's one commonality in most of these cases: They want to die," said Portland social worker Mark McKechnie.

That reality leads to other, better questions: How do we reduce the chances of another Virginia Tech, Aurora or Newtown? Are we doing enough to help young people, particularly young men, control their anger and manage their own mental health care?


Parent and support-group leader Margaret Puckette


School counselor Sarah Turner


Child psychiatrist Dr. Ajit Jetmalani


Neuropsychologist Bonnie Nagel

On this point, experts understand. Millions of children don't receive the mental health support they need. Those with potentially severe mental illnesses, the type that can morph into something deadly as adolescence evolves into young adulthood, aren't diagnosed early enough. They're not getting the compassionate, thorough care that will help them make smart decisions once they reach the age of consent.

"It makes me uncomfortable to sound like I'm on the same page as the NRA," said Dr. Stewart Newman, a Beaverton psychiatrist. "But we have to look at access to mental health if we're serious about modifying risk. Will it stop the next Adam Lanza? No. Will it improve lives? Absolutely."

MRI research

Scientists know what mental illness looks like. But researchers cannot pinpoint what in the complicated mix of tissue, blood vessels, synapses and neurons leads two people with the same basic hardware to go in radically different directions.

"Parents will say to me, 'Can you do an MRI of my child and tell me what's going on?' No. We're not there," said Nagel, an OHSU researcher who specializes in the development of adolescent brains. "We're not near the point where we can look at one kid and say, 'bipolar,' or 'schizophrenia.'"

In a typical study, Nagel and colleagues conduct MRIs on 300 or so 12-year-old test subjects, then follow up every few months to see whether the children have begun using drugs or alcohol or feeling depressed. They compare the MRIs from healthy children to those with mental health problems in the hope of identifying differences. Her team also uses DNA and hormone samples.

"Part of the challenge is that we're waiting on human nature to evolve," Nagel said. "It's not like an animal study in which we can manipulate scenarios. We have to wait for things to happen."

Child psychiatrists don't struggle to explain the elements that create a killer: "A critical absence of empathy and a critical lack of self-regulation," said Dr. Ajit Jetmalani, director of OHSU's child and adolescent psychiatry division.

Those are injuries that a doctor can diagnose, somewhat like cancer or a broken bone. But cancer is caused by cells multiplying, and a broken bone comes from blunt trauma. A lack of empathy can stem from so many potential sources: Was the patient abused? Did his parents' divorce hit him especially hard? Is his brain missing a certain correct mix of chemicals?

Figuring out how much of a mental illness is environmental and how much is biological helps determine the best course of treatment, say how much of a doctor's time should be spent finding the best possible medication vs. guiding the patient through talk therapy. Precise answers are a long way off: 10 or 20 years, Nagel says, not one or two.

"And I suspect it's always going to be more subtle than, 'Here's the sign of a kid in trouble. Here's how we know this is one to worry about,'" she said.

The teen years

Many mental illnesses that peak in a person's 20s begin to emerge in the teenage years. That's a time of dramatic physical and psychological changes for every child, posing another problem fending off future Newtowns:

How do you differentiate between normal adolescent angst, short-term stress and true, long-term mental illness that could turn a troubled youngster into a dangerous young man?

"This is the transition between childhood and adulthood. It's the first time the stakes are very high for kids, the first time grades matter, the first time they can do permanent damage to their records. And they're all going through all of these changes," said Sarah Turner, the seventh-grade counselor at Evergreen Middle School in Hillsboro.

Schools have kids from 8 a.m. to 3 or 4 p.m., longer than many working parents see their children awake during the week. Administrators, teachers and counselors are often the first to spot signs of trouble, to identify an Adam Lanza or Jared Loughner in the making.

That's harder than it sounds, particularly given the differences between boys and girls. Girls often express their distress in more obvious ways. They're also far less likely to turn out to be killers.

"Base rates of depression are far higher in females than males. Is that really the case? Or are we just better adept at diagnosing in females?" said Nagel, the OHSU researcher. "We don't like to talk about sex and gender issues in mental health, but there's clearly something we've been remiss in not considering."

Turner and other school counselors and teachers say that during the past decade, their conversations have turned more toward the challenges facing boys.

"It's become really evident that we haven't set up our schools in a way that leads to success for boys. Boys are tactile, they need to engage and be moving," she said. "We haven't quite figured out how to structure schools in a way that maximizes the learning experience for boys and also helps us identify which ones may be suffering from something that requires care."

In schools that are as overcrowded and underfunded as many in Oregon, simply keeping order becomes the priority.

"We're a school of 800 kids, with classrooms that are anywhere from 34 to 37 kids. If you have two or three kids whose behavior is bubbling up, is external, those are the ones who are going to get the attention," Turner said. "You might not notice that you have a quiet kid who may have something very troubling going on under the surface."

In other words: The chair throwers get attention. The "internalizers" may not. Sometimes not until it's too late.

Assessing threats

Will Henson watched coverage of Newtown knowing that his phone was about to ring off the hook. He's a psychologist and special education consultant who works with school districts to assess potential threats and minimize risk.

His is a growth industry.

"It takes something like Newtown or Clackamas Town Center to make us all suddenly aware of the risk. That kid who seemed kind of vaguely creepy last week seems like someone you want to get help this week" he said. "We focus a lot on what I call 'day of' -- people jump to talking about limiting access to guns or putting armed guards in schools. I wish we had more conversations about crisis assessment before someone is actually in a crisis, because the system would look very different."

Henson recommends creating a broad network of adults to keep an eye on kids, and a well-defined, well-understood system for identifying true threats.

"Every kid out there who plays violent video games says things that don't sound good. We have kids who make hit lists when they're angry. Boys in particular love to draw guns, violent pictures, talk about the violent movies they've seen," he said. "I often find it more useful to go to a staff and tell them which risk factors we're not seeing. I can say, 'We've got no history of violence, no recent losses or major life stressors, no history of threats, a stable home life with supportive adults, no access to weapons. So I'm not seeing the kind of risk factors I'd be really worried about.'"

In Oregon, Hillsboro offers a model of the group approach experts such as Henson suggest. Seven years ago, the school district won a $9 million, three-year federal grant aimed at bringing public and private agencies together to better identify kids in need.

One way they do that is through attendance figures. A child who misses too much school gets put under the supervision of a "Care Team" that includes administrators, teachers, police officers, psychiatrists and social workers. They work with the student and his parents to figure out why the child hasn't been attending.

"What we found early on was that so many of the kids who were missing a lot of school had underlying mental health issues," said Leslie Rodgers, a social worker and care coordinator for the district. "Kids don't just stop going to class. They were being bullied, they were anxious about their work, they were depressed to the point that they couldn't get out of bed. Or their parents had their own mental-health problems and didn't notice what was going on with their child."

Rodgers and her coworkers meet with families, often at home rather than at school. They hold workshops for teachers: "We still have teachers who say, 'Suicide? I can't even mention the word in front of the class, because I'll give them ideas,'" Rodgers said. And in general, they try to create an atmosphere in which every adult feels responsible for keeping an eye on every child, even the quiet ones.

It's working. During the three-year grant period, attendance improved districtwide. Fewer dropouts meant more revenue, and Hillsboro leaders have continued to find money to pay for Rodgers and her colleagues. Yet every January, when budget-cutting season rolls around, they worry.

"We have jobs because we took mental health outcomes and tied them to attendance. Otherwise, how do you measure mental health? What are the statistics you use to prove that you've created a more positive, safer school culture and should thus stay employed?" she said.

Assigning a dollar value to mental health is a challenge for everyone. At OHSU, Nagel's grant applications often focus on targeting early indicators of drug abuse and alcohol addiction, not other mental illnesses. It's much easier to win research money for addiction, in large part because it's easier to calculate the financial costs of drug and alcohol abuse.

Finding a doctor, insurance

A big part of Rodgers' job is serving as a parental conduit for information and contacts. When the file of a high-needs kid hits her desk, she says a silent prayer that the child's family qualifies for the Oregon Health Plan.

"If they're on public insurance, I know I can at least guarantee them access," she said. "If they're privately insured, it could be a couple of months before they even get in to see a doctor."

Federal and state regulators have pushed "mental health parity," since the 1990s. Laws now require insurers to offer some mental health coverage and prohibit them from placing limits on psychiatric care -- say co-pays or caps on how many hours of therapy a patient can receive -- that go beyond those on medical and surgical coverage.

Still, middle-class Americans struggle to find doctors and persuade insurers to pay for care. Private companies insure a majority of Americans but account for only a quarter of what we spend each year on mental health, according to a 2011 Kaiser Family Foundation study.

The problem: Mental health care is different from other forms of medicine, yet the business model is the same. Billing codes and billable hours drive treatment.

"Insurance companies do not pay me to get on the phone and talk to a school counselor or a social worker. They don't pay me to stop at a patient's house to make sure a young man understands the reasons he needs to take his pills," said Newman, the Beaverton psychiatrist, who practices at Mind Matters, which was founded to serve middle-income families that don't qualify for public insurance. "There's no billing code for continuity of care."

The result: Simply finding a doctor, let alone one who'll provide nuanced, individualized, all-hours care, can be tough. Ninety-million Americans live in federally designated "mental health professional shortage areas," a far greater need than dentists (45 million people) or primary care physicians (57 million). A recent study estimated that for every child psychiatrist working today, the United States needs two more.

"I want to be able to get a referral from a pediatrician who is worried about a child on Friday and say, I can see you Tuesday morning," Newman said. "Right now, the best I can usually do is, 'I'll see you in three weeks.'"

Such lags can have fatal consequences for children with long-term mental health needs.

A child whose initial experience with the mental health care system is frustrating or uncomfortable is less likely to maintain that treatment when they turn 18, the magic number in our mental health system. After that, federal and state privacy laws prevent doctors from sharing information about a young adult's care and condition unless the patient has signed a release or the doctor believes there is an "imminent threat."

Many doctors and counselors interpret that to mean they cannot share any information with parents, even in cases in which a mother or father has been intimately involved in a child's care up to that point. Medicaid statistics show that mental health spending increases each year for children as they approach 18, then falls off sharply. Spending picks up again at 25.

"A lot of these shooters are between 18 and 25," said Jetmalani, the head of child and adolescent psychiatry at OHSU. "That's not a coincidence."

Leaders in the Oregon Psychiatric Association, the Oregon Council of Child & Adolescent Psychiatry and the National Alliance on Mental Illness want to convince other doctors and public institutions to broaden the way they interpret HIPAA and other privacy laws. Jetmalani and Newman, among others, say their profession should err on the side of averting tragedy rather than protecting confidentiality. They're working with Jerry Gabay, a Portland activist and former lawyer who has a painful and deeply personal understanding of why 18 matters.

Doctors first diagnosed his daughter, Susanna, with major depressive disorder at 17. She was hospitalized for a psychotic episode in the spring of 2010, while a junior in the honors program at the University of Oregon.

During that stay, she signed a disclosure form allowing doctors to talk to her parents. But Gabay and his wife had no idea how much distress she was in, and doctors did not seek their help when Susanna refused to try a new medication.

A month later, she committed suicide.

Parents as advocates

The mothers who meet every other Sunday afternoon at the Providence Child Center in Northeast Portland hear the clock ticking. The legal barriers that arise at 18 come up at almost every gathering of Talk It Over, a support group for parents of mentally ill children. It's one of the realities longtime attendees slide across a hospital conference table to new arrivals along with tissue boxes and tubs of Silly Putty to squeeze as stress relief.

Among support-group members, the Newtown killings didn't prompt cries of "why." These parents know the basic elements of tragedy: A troubled kid didn't get the help he needed. He grew into a troubled young man. Something set him off, turning all the worst-case scenarios they lay awake at night fearing for their children into a horrible reality we all share.

"See this?" Erin Quinton, a school teacher like Adam Lanza's mother, slaps a thick blue binder she carries almost everywhere. The three-ring notebook bulges with a collection of doctor's bills, patient notes, emails, letters and phone messages Quinton has collected. "This is my life."

Quinton bristles when news accounts refer to the 26 people who died in the Sandy Hook massacre. There were, she notes, 28 lost souls -- if you count Lanza and his mother.

"I call myself an advocate for my kid, but the truth is that I'm a pain in the neck, a note-taker, a list maker, somebody who takes every single piece of paper that has to do with my child and files it away in case I need it one day," Quinton said. "You start to feel kind of crazy yourself."

Her story is typical: Early warning signs -- blank stares, a lack of empathy, social struggles -- blossomed into something worse as puberty hit. Now she knows the difference between a child taking his or her medication and one who has stopped: "It's the difference between a text asking me how I am and one threatening to kill me. It's not subtle."

She's taken the seemingly extreme step that moms at Talk It Over routinely advise one another: When all else fails, call 9-1-1.

"It sounds horrible doesn't it?" said Margaret Puckette, who founded Talk It Over to help pass along lessons she learned with her daughter. "But think about the worst-case here: your child is bigger than you, so you can't force him to take his medication. He's on a waiting list for a hospital bed, but it's going to be a week or two. In the meantime, he's home, untreated, refusing help and threatening you.

"Sometimes, given all the problems with our system, calling the police is the only way to get help."

You do what you have to do. To protect your kid, yourself and everybody else.

-- Anna Griffin

Source: http://www.oregonlive.com/health/index.ssf/2013/03/mental_illness_a_difficult_dia.html

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Volcanic eruptions might lessen greenhouse effects

Chemicals emitted during volcanic eruptions might have helped reduce the effects of global warming, suggests new research. A larger volcano could have a much bigger cooling effect.?

By Megan Gannon,?LiveScience / March 1, 2013

A new study indicates emissions from moderate volcanoes around the world, like the Augustine Volcano in Alaska, shown here, can mask some of the effects of global warming.

U.S. Geological Survey

Enlarge

Volcanic eruptions, even small and moderate ones, might counter some of the effects of global warming, new research suggests.

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The planet didn't heat up as much as scientists expected it to from 2000 to 2010 (though it?was still the?warmest decade on record), and a new study finds that chemical compounds spewed during modest eruptions around the globe could be behind the trend.

When sulfur dioxide emitted by a volcano rises up to the?stratospheric aerosol layer?of the atmosphere, it undergoes chemical reactions, forming particles that reflect sunlight back into space instead of letting it get to the surface of the planet. This has a cooling effect on Earth that can help mitigate the impacts of heat-trapping?greenhouse gasses.

Scientists observed an increase in these sun-scattering aerosols in the atmosphere from 2000 to 2010. Some studies suggested that emissions from rapidly developing countries in Asia could be largely to blame ? India and China, for example, are thought to have ramped up their sulfur dioxide output by about 60 percent over the decade through coal burning. But other studies pointed to volcanoes, which are also an important source of sulfur dioxide.

The authors of the new study used computer simulations to see which changes in the stratospheric aerosol layer could be attributed to coal burning in Asia and worldwide volcanic emissions from 2000 to 2010. The results suggested that moderate volcanic eruptions were behind the increases of aerosols in the atmosphere.

"This new study indicates it is emissions from small to moderate volcanoes that have been slowing the warming of the planet," Ryan Neely, who led the research as part of his doctoral thesis at the University of Colorado, Boulder, said in a statement.

The findings imply scientists should pay more attention to these types of eruptions when studying changes in Earth's climate, said study researcher Brian Toon, a professor at CU-Boulder, though he cautioned that in the long run, volcanoes won't be able to counterbalance global warming.

"Overall these eruptions are not going to counter the greenhouse effect," Toon said in a statement. "Emissions of volcanic gases go up and down, helping to cool or heat the planet, while greenhouse gas emissions from human activity just continue to go up."

Toon added that larger volcanoes can have a much bigger effect. For example,?Mount Pinatubo, a volcano in the Philippines?that erupted in 1991, ejected so much sulfur dioxide into the stratosphere that the planet cooled by 1 degree Fahrenheit (0.55 degrees Celsius) and stayed slightly cooler for more than two years.

The new research was detailed online in the journal Geophysical Research Letters.

Follow LiveScience on Twitter?@livescience. We're also on?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/h4mZqJ6KOyo/Volcanic-eruptions-might-lessen-greenhouse-effects

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Sunday, March 3, 2013

Adafruit's new Internet of Things Printer goes wireless, uses Raspberry Pi (video)

Adafruit's new Internet of Things Printer goes wireless, uses Raspberry Pi (video)

Adafruit's just outed a new Internet of Things Printer kit that's traded in its ethernet connection for WiFi. Instead of using an Arduino Uno like its wired sibling, the new DIY hardware is built with a Raspberry Pi Model B running Raspbian Linux. Programmed in Python, the software on the box wields the Python Imaging Library, which gives folks flexibility when it comes to typography and graphics, and can leverage the language's raft of libraries. If you're not in the mood for coding, however, the contraption brings a few sample applications that'll print out daily weather reports, sudoku puzzles, tweets and images on 2.25-inch wide receipt paper. The project rings up at $189 -- $100 above its predecessor -- but it isn't up for sale quite yet.

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Source: Adafruit Blog, Adafruit

Source: http://www.engadget.com/2013/03/03/adafruit-internet-of-things-printer-wireless-raspberry-pi/

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