Sunday, March 31, 2013

Stanford researchers create genetic transistors, make biologic computing possible

Stanford researchers create genetic transistors, make biologic computing possibleWhen constructing computer circuits, most folks start with silicon and metal, but not the researchers at Stanford. The boffins in Palo Alto want to build computers out of living tissue, and to that end they've created a biological transistor, called the transcriptor. Transcriptors substitute DNA for semiconductors and RNA for the electrons in traditional transistors -- essentially, the transcriptor controls the flow of a specific RNA protein along a DNA strand using tailored combinations of enzymes. Using these transcriptors, researchers built logic gates to derive true/false answers to biochemical questions posed within living cells. Using these bio-transistors, researchers gain access to data not previously available (like whether an individual cell has been exposed to certain external stimuli), in addition to allowing them to control basic functions like cellular reproduction.

This new breakthrough -- when combined with the DNA-based data storage and a method to transmit DNA between cells the school's already working on -- means that Stanford has created all the necessary components of a biologic computer. Such computers would allow man to actually reprogram how living systems operate. Of course, they haven't built a living genetic PC just yet, but to speed up its development, the team has contributed all the transcriptor-based logic gates to the public domain. Looking to build your own biologic computer? A full explanation of the transcriptor awaits below.

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Via: The Verge

Source: Stanford University, Science Magazine

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/2MLwxlSGAUg/

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Justin Bieber's monkey quarantined in Germany

BERLIN (AP) ? Justin Bieber had to leave a monkey in quarantine after landing in Germany last week without the necessary papers for the animal, an official said Saturday.

The 19-year-old singer arrived at Munich airport last Thursday. When he went through customs, he didn't have the documentation necessary to bring the capuchin monkey into the country, so the animal had to stay with authorities, customs spokesman Thomas Meister said.

Bieber performed in Munich on Thursday, beginning the latest leg of his European tour. He later tweeted: "Munich was a good time. And loud. The bus is headed to Vienna now. U coming?" He didn't mention the monkey.

The Canadian singer is giving several concerts in Austria and then in Germany over the next week.

Bieber had a trying stay in London recently. The star struggled with his breathing and fainted backstage at a show, was taken to a hospital and then was caught on camera clashing with a paparazzo. Days earlier, he was booed by his beloved fans when he showed up late to a concert.

Source: http://news.yahoo.com/justin-biebers-monkey-quarantined-germany-115441678.html

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Texas county district attorney and wife found dead

(Reuters) - Authorities in Texas were investigating the deaths of the Kaufman County criminal district attorney and his wife on Saturday, in what news reports said was a shooting at their home.

The deaths of Criminal District Attorney Mike McLelland and his wife follows the January slaying of Kaufman County Assistant District Attorney Mark Hasse, who was shot and killed as he walked from his car to a Dallas-area courthouse.

"We are investigating the deaths of the Kaufman County district attorney and his wife," said Kaufman County Sheriff's Office spokesman Lieutenant Justin Lewis.

Lewis said the investigation was at a preliminary stage and that he had no further information.

The Dallas Morning News, citing unnamed sources, said that the couple was found shot at their home.

(Reporting by Tim Gaynor in Phoenix, Editing by Alex Dobuzinskis and Philip Barbara)

Source: http://news.yahoo.com/texas-county-district-attorney-wife-found-dead-032732367.html

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Curry's big night sends Duke past Spartans 71-61

INDIANAPOLIS (AP) ? Mike Krzyzewski already holds the NCAA record for most wins by a coach.

Thanks to Seth Curry's big scoring night, Krzyzewski could finish the weekend by tying one of John Wooden's records.

Curry scored 29 points, tied the school record for most 3-pointers in an NCAA tournament game and led the Duke Blue Devils past Michigan State 71-61, putting Krzyzewski within one win of his 12th Final Four appearance. All Duke has to do is beat top-seeded Louisville in the NCAA tournament's Midwest Regional final ? something it already has done.

"We were fortunate to win that game. They've been playing the best basketball in the country," Krzyzewski said, referring to Duke's 76-71 victory Nov. 24. "I love their two guards. I think they're great kids and they're dynamic. But they're deep. They're a deep team. We can't turn the ball over against them."

Duke (30-5) can create its own set of problems as the Spartans found out Friday night.

Curry knocked down six of his first seven 3s before missing his final two to tie a school record that had been attained six other times, most recently by Jason Williams on March 22, 2001, against UCLA. He had plenty of help, too. Rasheed Sulaimon scored 16 points, making 12 of 14 from the free-throw line, also tying a school record for free throws made in a tourney game. Mason Plumlee added 14 points and seven rebounds in the return to his home state.

And if Krzyzewski earns career win No. 958 on Sunday against top-seeded Louisville, he will break a second-place tie with North Carolina's Dean Smith and move into a tie with Wooden for most Final Four appearances by a head coach in NCAA history.

Krzyzewski isn't the only one chasing a milestone.

A win would also move Louisville coach Rick Pitino into a tie for fourth all-time with Roy Williams and he is trying to get the Cardinals back to the Final Four for the second straight year.

Clearly, Louisville (32-5) has a few advantages. The game in Indianapolis will be played about 100 miles from campus and another heavily-partisan Cardinals crowd is expected at Lucas Oil Stadium.

But Louisville will face a team that was ranked No. 1 earlier this season and in the same venue it lost as the top seeded team in the Midwest Region just four years ago to Michigan State. Plus, they'll be facing a Duke team that is clicking on all cylinders.

"If a team's game plan is to just to be tough or physical with us, that's not going to win," Plumlee said.

The Spartans (27-9) learned that lesson the hard way.

They focused, as usual, on dominating the middle.

Instead, Curry's 3-point barrage loosened things up, and forced Michigan State to play catch-up most of the second half.

His sixth 3 of the night broke a 38-38 tie early in the second half, sending Duke on a 9-0 run. The Blue Devils never trailed again.

"Honestly, I was just trying to help my shot. I got a few to go early," Curry said. "I feel like every time I take a shot, it's going to go down and nothing felt different tonight."

The Spartans were led by Keith Appling, who scored 16 points despite playing with a brace over his injured right shoulder. Adreian Payne added 14 points and 10 rebounds, but it wasn't nearly enough against Curry & Co.

Coach Tom Izzo was hoping that his only son's prediction, that Duke would beat Michigan State in the regional semis, would be wrong. Instead, the younger Izzo got it right.

"They're a good team, they played well, Curry hurt us, no question about it," Izzo said. "We didn't quit, we hung in there. I thought we played poorly for us, but the better team won tonight."

The game was billed as an entertaining contest between two of college basketball's most successful coaches ? and it lived up to the hype.

The first half was played to a near draw with four ties and eight lead changes.

Michigan State grabbed an 18-17 lead on Derrick Nix's tip-in with 9:52 left in the first half, but Curry then scored nine points in an 11-2 run for the Blue Devils. He was fouled by Travis Trice while attempting a 3-pointer and made all three free throws to make it 28-20 with 4:59 remaining.

Back came the Spartans, who clamped down on defense and closed to 32-31 at halftime.

But Curry's early second-half scoring spree was all the Blue Devils needed. Michigan State pulled within seven with 1:32 to go, but couldn't get any closer after trailing by as much as 13 in the second half.

"We knew we would have to play at that level. They're a little more athletic than we are," Krzyzewski said. "We had to try to match that and tonight we were able to do that. I'm glad it's not a seven-game series because I'm not sure we'd be able to continue to do it. But tonight we were able to do it."

Source: http://news.yahoo.com/currys-big-night-sends-duke-past-spartans-71-073643245--spt.html

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Developer Freedom At Stake As Oracle Clings To Java API Copyrights In Google Fight

Java_logoEditor's note: Sacha?Labourey is CEO and Steven G. Harris is senior vice president of products for CloudBees. APIs exist for a reason: They act as the communication channel, the lingua franca, the boundary, between the provider of the implementation and users of that implementation -- developers. Will our economy thrive and be more competitive because companies can easily switch from one service provider to the other by leveraging identical APIs?

Source: http://feedproxy.google.com/~r/Techcrunch/~3/HUibbHmjsL4/

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Chavez's legacy gains religious glow in Venezuela

FILE - In this March 8, 2013 file photo released by Miraflores Press Office, Venezuela's acting President Nicolas Maduro stands in front of a portrait of Venezuela's late President Hugo Chavez after a symbolic swearing in ceremony in the presence of the flag-draped coffin of Chavez at the military academy where the funeral ceremony was held earlier in Caracas, Venezuela. For his loyal followers, Chavez was already a living legend on par with independence era hero Simon Bolivar even before his March 5 death from cancer. In a mere three weeks, however, Chavez has ascended to divine status, at least according to political rhetoric, as the government and his die-hard loyalists build a religious mythology around him ahead of April 14 elections scheduled to pick a new leader. (AP Photo/Miraflores Press Office, File)

FILE - In this March 8, 2013 file photo released by Miraflores Press Office, Venezuela's acting President Nicolas Maduro stands in front of a portrait of Venezuela's late President Hugo Chavez after a symbolic swearing in ceremony in the presence of the flag-draped coffin of Chavez at the military academy where the funeral ceremony was held earlier in Caracas, Venezuela. For his loyal followers, Chavez was already a living legend on par with independence era hero Simon Bolivar even before his March 5 death from cancer. In a mere three weeks, however, Chavez has ascended to divine status, at least according to political rhetoric, as the government and his die-hard loyalists build a religious mythology around him ahead of April 14 elections scheduled to pick a new leader. (AP Photo/Miraflores Press Office, File)

FILE - In this July 4, 2011 file photo, Venezuela's President Hugo Chavez kisses a crucifix as he greets supporters from a balcony in Miraflores presidential palace, after returning from Cuba where he underwent cancer surgery, in Caracas, Venezuela. For his loyal followers, Chavez was already a living legend on par with independence era hero Simon Bolivar even before his March 5 death from cancer. In a mere three weeks, however, Chavez has ascended to divine status, at least according to political rhetoric, as the government and his die-hard loyalists build a religious mythology around him ahead of April 14 elections scheduled to pick a new leader. (AP Photo/Ariana Cubillos, File)

FILE - In this March 5, 2013 file photo, candles, placed by mourner demonstrators, burn in front of an image of Venezuela's President Hugo Chavez outside the Venezuela's embassy in La Paz, Bolivia. For his loyal followers, Chavez was already a living legend on par with independence era hero Simon Bolivar even before his March 5 death from cancer. In a mere three weeks, however, Chavez has ascended to divine status, at least according to political rhetoric, as the government and his die-hard loyalists build a religious mythology around him ahead of April 14 elections scheduled to pick a new leader. (AP Photo/Juan Karita, File)

FILE - In this March 8, 2013 file photo, supporters of Nicolas Maduro watch on a giant screen outside the National Assembly the ceremony in which he is sworn in as Venezuela's acting president in Caracas, Venezuela. For his loyal followers, Chavez was already a living legend on par with independence era hero Simon Bolivar even before his March 5 death from cancer. In a mere three weeks, however, Chavez has ascended to divine status, at least according to political rhetoric, as the government and his die-hard loyalists build a religious mythology around him ahead of April 14 elections scheduled to pick a new leader. (AP Photo/Ariana Cubillos, File)

FILE - In this March 5, 2012 file photo, a mural imitating the religious painting The Last Supper covers a wall of a popular housing complex, showing from left to right, Fidel Castro, Ernesto 'Che' Guevara, Mao Tse-tung, Vladimir Lenin, Karl Marx, Jesus Christ, Simon Bolivar, Venezuelan rebel fighters Alexis Gonzalez and Fabricio Ojeda and Venezuela's President Hugo Chavez in Caracas, Venezuela. For his loyal followers, Chavez was already a living legend on par with independence era hero Simon Bolivar even before his March 5 death from cancer. In a mere three weeks, however, Chavez has ascended to divine status, at least according to political rhetoric, as the government and his die-hard loyalists build a religious mythology around him ahead of April 14 elections scheduled to pick a new leader. (AP Photo/Fernando Llano, File)

(AP) ? Holding a Bible in her arms at the start of Holy Week, seamstress Maria Munoz waited patiently to visit the tomb of the man she considers another savior of humanity.

The 64-year-old said she had already turned her humble one-bedroom house into a shrine devoted to the late President Hugo Chavez, complete with busts, photos and coffee mugs bearing his image. Now, she said, her son-in-law was looking for a larger house to display six boxes' worth of Chavez relics that her family has collected throughout his political career.

"He saved us from so many politicians who came before him," Munoz said as tears welled in her eyes. "He saved us from everything."

Chavez's die-hard followers considered him a living legend on a par with independence-era hero Simon Bolivar well before his March 5 death from cancer. In the mere three weeks since, however, Chavez has ascended to divine status in this deeply Catholic country as the government and Chavistas build a religious mythology around him ahead of April 14 elections to pick a new leader.

Chavez's hand-picked successor, Nicolas Maduro, has led the way, repeatedly calling the late president "the redeemer Christ of the Americas" and describing Chavistas, including himself, as "apostles."

Maduro went even further after Argentine Cardinal Jorge Mario Bergoglio became Pope Francis earlier this month. Maduro said Chavez had advised Jesus Christ in heaven that it was time for a South American pope.

That comes as Maduro's government loops ads on state TV comparing Chavez to sainted heroes such as Bolivar and puts up countless banners around the capital emblazoned with Chavez's image and the message "From his hands sprouts the rain of life."

"President Chavez is in heaven," Maduro told a March 16 rally in the poor Caracas neighborhood of Catia. "I don't have any doubt that if any man who walked this earth did what was needed so that Christ the redeemer would give him a seat at his side, it was our redeemer liberator of the 21st century, the comandante Hugo Chavez."

Chavistas such as Munoz have filled Venezuela with murals, posters and other artwork showing Chavez in holy poses surrounded by crosses, rosary beads and other religious symbolism.

One poster on sale in downtown Caracas depicts Chavez holding a shining gold cross in his hands beside a quote from the Book of Joshua: "Comrade, be not afraid. Neither be dismayed, for I Will be with you each instant." The original scripture says "Lord thy God," and not "I," will accompany humanity each instant.

The late leader had encouraged such treatment as he built an elaborate cult of personality and mythologized his own rise to power, said Carolina Acosta-Alzuru, a University of Georgia media studies scholar who hails from Venezuela.

She said Chavez's successors are clearly hoping that pumping up that mythology can boost Maduro's presidential campaign, which has been based almost entirely on promises to continue Chavez's legacy. The opposition candidate, Gov. Henrique Capriles, counters that Maduro isn't Chavez, and highlights the problems that Chavez left behind such as soaring crime and inflation.

"They're fast-tracking the mythification," Acosta-Alzuru said of the government. "Sometimes I feel that Venezuelan politics has become a big church. Sometimes I feel it has become a big mausoleum."

Teacher Geraldine Escalona said she believed Chavez had served a divine purpose during his 58 years on earth, including launching free housing and education programs and pushing the cause of Latin American unity.

"God used him for this, for unifying our country and Latin America," the 22-year-old said. "I saw him as a kind of God."

Such rhetoric has upset some religious leaders and drawn the reproach of Venezuela's top Roman Catholic official, Cardinal Jorge Urosa Savino, on the eve of the Easter holidays.

"One can't equate any hero or human leader or authority with Jesus Christ," Urosa warned. "We can't equate the supernatural and religious sphere with the natural, earthly and sociopolitical."

Chavez, in his days, crossed paths frequently with Venezuela's church, which sometimes accused the socialist leader of becoming increasingly authoritarian. Chavez described Christ as a socialist, and he strongly criticized Cardinal Urosa, saying he misled the Vatican with warnings that Venezuela was drifting toward dictatorship.

Emerging this week from a church on the outskirts of Caracas, Lizbeth Colmenares slammed politicians from both sides for using derogatory language in the campaign, particularly during Holy Week.

"They are not following the words of Christ," said Colmenares, a 67-year old retiree who was holding palm fronds woven into the shape of the Holy Cross. "They should be more humble and they shouldn't be attacking each other that way."

Of course, politics and religion have long mixed in Latin America, starting with the Spanish conquest of the New World, which Mexican writer Carlos Fuentes famously said was carried out "between sword and cross."

In the 20th century, Argentine first lady Eva Peron helped start a leftist Latin American pantheon after her untimely death in 1952. She's since become a veritable saint for millions in her homeland, with pictures of her angelic face still commonly displayed in homes and government offices. Like Chavez, Peron was worshipped as a protector of the poor as well as a political fighter.

Chavez tied his own legacy to Bolivar, incessantly invoking his name and delivering hundreds of speeches with Bolivar's stern portrait looming over his shoulder. Chavez renamed the whole country "The Bolivarian Republic of Venezuela" and ordered a giant mausoleum built to house Bolivar's bones.

A short animated spot shown repeatedly on state TV this month makes clear that Chavez has already become a political saint for millions. It shows Chavez, after death, walking the western Venezuelan plains of his childhood before coming across Peron, Bolivar, the martyred Chilean President Salvador Allende and Argentine revolutionary Ernesto "Che" Guevara, among others.

"We know that in Argentina we have a Peronism that is very much alive," said Acosta-Alzuru. "And there are other examples in Latin America where a leader, a caudillo, tries to be everything for the country. What Maduro and Chavez's followers are doing is trying to keep Chavez alive."

Some Chavez supporters waiting to visit his tomb on a hill overlooking Caracas said their comandante is with them in spirit ? and for that reason they planned to vote for Maduro, confident that Chavez was guiding his hand.

Reaching the marble tomb means first walking through an exhibit celebrating Chavez's life and military career, with photos and text exalting a seemingly inevitable rise to immortality.

"He's still alive," said 52-year-old nurse Gisela Averdano. "He hasn't died. For me, he will always continue."

___

AP writers James Anderson and Christopher Toothaker contributed to this report.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2013-03-30-Venezuela-Religion/id-87874fc713ef4622be29571048b8a740

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Saturday, March 30, 2013

Create your small business budget and reports in GnuCash ...

Takeaway: If your small business needs a budgeting solution but doesn?t have much or any money to spend on one, you should try the open source, multi-platform solution GnuCash.

Small business budgets tend to get relegated to spreadsheets, word processor documents, or even old-school ledger books. This does not have to be the case. As of version 2.4, GnuCash offers an incredibly helpful budget tool. GnuCash is available for Windows, Linux, and Mac.

Before you create your budget in GnuCash, you need to consider what you?ll be budgeting for, what accounts you?ll use, the budget?s date range, the budget period (monthly, quarterly, etc.), and more depending on what you want to track and report on in your budget.

Setting up your accounts in GnuCash

After installing GnuCash, one of the most important steps is selecting the types of accounts to set up for your company. (The instructions for this section are from my 2011 post about using GnuCash to do accounting on a shoestring budget.) Instead of just setting up a standard checking account, you should add Business Accounts from the Categories table (Figure A).

Figure A

Click the image to enlarge it.

When you select Business Accounts, the setup wizard will display all of the accounts and sub-accounts that will be created.

During the setup wizard, you can add as many accounts as you need. Depending on your business, the following accounts might be necessary:

  • Common Accounts
  • Fixed Assets
  • Investment Accounts
  • Other loans

GnuCash has a tab-based interface and is quite simple to use. Although there are no user-configurable home screen buttons, GnuCash has user-friendly drop-down menus and expandable navigation trees (Figure B).

Figure B

Click the image to enlarge.

Figure B shows a New Budget. You can create budgets based on any accounts included in the data file.

Creating a budget in GnuCash

In GnuCash, select the account with which you want to associate the budget. I?ll demonstrate this with a dummy account I created and associate the budget with the National City account (Figure C).

Figure C

My dummy Chart of Accounts is ready for action. (Click the image to enlarge it.)

With GnuCash open, select Actions | Budget | New Budget. This will open a tab with your accounts open in an empty budget format (Figure D). Now you have to set up the budget.

Figure D

A Budget tab has been created. (Click the image to enlarge.)

Right-click anywhere in the Budget tab and select Budget Options. In this new window (Figure E), you need to configure the necessary options for the budget you want to set up. The options include: Budget Name, Notes, Budget Period, Number Of Periods. The Budget Period section of the options is important. Not only are you setting up the budget?s start date? (you can backdate it), you are also defining the interval for a period and how far out you want to track the budget.

Figure E

Name the budget appropriately, so it?s easier to find later. (Click the image to enlarge it.)

With your options set, click OK, and you?re ready to populate the budget with data. There are two ways you can do this: input data manually or use the GnuCash Budget Estimator. To manually enter data, double-click a cell and enter the data. To use the Estimator, do the following:

  1. Select the account you want to use (within the Budget tab you created).
  2. Click the Estimator icon in the toolbar (it?s the second icon from the right).
  3. In the resulting popup, enter the start date and the significant digit.
  4. Click OK.

After you click OK, GnuCash will use transactions from that account (based on the dates) to auto-populate the budget data (Figure F).

Figure F

Estimating budgets based on numerous accounts. (Click the image to enlarge.)

Creating a budget report in GnuCash

You can run a budget report by selecting Reports | Budget | Budget Report. When the report generates, you need to set some options. From the Budget Report tab, click the Edit Report Options button in the main toolbar and, in the General tab (Figure G), select the budget you created from the Budget drop-down. Then you can configure the report to better match your specific needs from the other options.

Figure G

There are plenty of options to define for your budget report. (Click the image to enlarge it.)

These budget reports aren?t the prettiest you will ever see, but you can customize the reports if you?re willing to do a bit of hacking.

Note: GnuCash doesn?t offer multi-user mode features.

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Source: http://www.techrepublic.com/blog/smbit/create-your-small-business-budget-and-reports-in-gnucash/994

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Fisher House Foundation Dedicates 60th Facility Worldwide at South Texas Veterans Health Care System in San Antonio

Comfort home will provide free temporary lodging for Veterans? families

San Antonio, TX (PRWEB) March 28, 2013

The Assistant VA Secretary for Public & Intergovernmental Affairs Dr. Tommy Sowers and Marie Weldon, Director of the South Texas Veterans Health Care System (STVHCS) joined Fisher House Foundation Chairman and CEO Ken Fisher today to dedicate the new South Texas VA Fisher House, increasing the network of Fisher Houses serving military and Veterans? families worldwide to 60. This new Fisher House will be the eighth in San Antonio ? creating the largest concentration of Fisher Houses in a single city.

?The mission of Fisher House Foundation partnered with the VA?s mission demonstrates our commitment and compassion to our Nation?s heroes and their families,? said Marie Weldon. ?We are proud to have such an amazing and beautiful resource to offer as a home away from home during their stay in San Antonio. We expect that our Fisher House will be well-utilized and it is very much appreciated.?

The 16-suite, 13,400 sq.-ft. ?comfort home? joins the network of other Fisher Houses operating in the United States and Europe, and was gifted to the VA as part of today?s ceremony. This new home will serve the families of military and Veterans, including those who have suffered severe multiple traumatic injuries while serving their country. Each bedroom suite comes equipped with a private, handicapped-accessible bathroom. Common areas include a fully equipped kitchen, large communal living, dining and family rooms, and patio.

?We are always proud to dedicate a new Fisher House, because we know it will serve thousands of families for years to come,? said Ken Fisher. ?This new home represents a special benchmark, our 60th Fisher House in the world, here in San Antonio, where so many of our military live, serve, raise their families, and seek out medical care. Whether a Veteran of past or current conflicts, we owe our Veterans and their families a debt that can never be repaid.?

The Fisher House program was started by the late Zachary Fisher, founding partner of Fisher Brothers, a New York City-based real estate and development firm. After hearing about the challenges military families faced supporting a loved one in the hospital and the need for an affordable place to stay, Zachary began to construct comfort homes that would provide free, temporary lodging for the families of Veterans and military service members while a loved one was receiving medical care. In the more than 20 years of the program?s operation, hundreds of thousands of families have benefited from the accommodations and support structure of the houses. The model has also been exported to the United Kingdom, where a Fisher House has been completed in Birmingham, and will care for families there.

Construction of this Fisher House was supported by: USAA, JW Marriott San Antonio Hill Country Resort & Spa, the Clear Channel Veterans Day Campaign, Imperial Brands / Sobieski Vodka, the Iraq Afghanistan Deployment Impact Fund, Valero Energy Foundation, Jay Leno, Ted L. McIntyre II and Family, BMI Defense Systems, Inc., Newman?s Own Foundation, Bill O?Reilly and ?The Factor? Viewers, the Greehey Family Foundation, the Entertainment Industry Foundation, the Wohlers Family Foundation, the Motorola Foundation, the Tawani Foundation, and Whataburger.

About Fisher House


Fisher House Foundation is best known for a network of comfort homes where families can stay at no cost while a loved one is receiving treatment. These homes are located at major military and VA medical centers nationwide, close to the medical center or hospital it serves. Fisher Houses have up to 21 suites, with private bedrooms and baths. Families share a common kitchen, laundry facilities, a warm dining room and an inviting living room. Fisher House Foundation ensures that there is never a fee. Since inception, the program has saved military and Veteran families an estimated $200 million in out of pocket costs for lodging and transportation.

Fisher House Foundation also operates the Hero Miles Program, using donated frequent flyer miles to bring family members to the bedside of injured service members as well as the Hotels for Heroes program using donated hotel points to allow family members to stay at hotels near medical centers without charge. The Foundation also manages a grant program that supports other military charities and scholarship funds for military children, spouses and children of fallen and disabled Veterans.

http://www.fisherhouse.org

About VA San Antonio Healthcare System


The STVHCS is a highly affiliated tertiary health care system comprised of three divisions referred to as the Audie L. Murphy Campus, Kerrville Campus, and Satellite Outpatient Clinic Division. In addition to the acute care services in medical, surgical, mental health, physical medicine and rehabilitation, geriatric and primary care, STVHCS provides specialty care programs in spinal cord injury, community living centers, domiciliary, substance abuse, bone marrow transplant, and radiation oncology. As the part of the VA Polytrauma System of Care, STVHCS is one of five Polytrauma Rehabilitation Centers nationwide. STVHCS serves one of the largest primary service areas in the nation and is part of the VA Heart of Texas Veterans Integrated Service Network (VISN 17).

http://www.southtexas.va.gov

Jody Fisher
Rubenstein Communications
212-843-8296
Email Information

Source: http://news.yahoo.com/fisher-house-foundation-dedicates-60th-facility-worldwide-south-200228183.html

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

Old Yesterday, 01:46 PM ? #6

Master Member

?

Join Date: Feb 2012

Posts: 4,619

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

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Source: http://forums.hardwarezone.com.sg/eat-drink-man-woman-16/home-improvement-reducing-noise-opening-closing-locking-door-4156925.html

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Airlines should charge for overweight passengers, economist ...

Airlines around the globe have gone to great lengths in recent years to reduce the weight they carry, with an eye to decreasing fuel requirements and increasing profit.

The Great Seat Squeeze: How airlines are trying to pack more people on a plane without anybody knowing

Without much fanfare, WestJet Airlines Ltd. has been quietly rolling out some strategic changes to its fleet of Boeing 737s in recent weeks, altering the cabin configuration fairly dramatically to add a new class of seating, all the while packing in more travelers in the rest of its planes.

Continue reading.

That was especially true when soaring fuel prices in 2008 threatened to upend the industry ? a year before the recession actually did. But one economist suggests airlines haven?t gone far enough, that it?s time airlines built a system to monetize their greatest weight variable: the passenger.

Removing excess weight from an aircraft can have a tremendous impact on overall profitability and allows it to be more competitive by keeping fares lower.?WestJet Airlines Ltd., for example, has gone to extraordinary measures to reduce weight, from shrinking the size of its in-flight magazine and printing it on lighter paper stock to using a lightweight paint on the aircraft.?Simple things like switching to lighter service carts are saving roughly 1.8 million litres in fuel a year, the carrier said.

Air Canada has done the same, switching to lighter seat covers, carpeting, and even using iPads on flight decks rather than manuals, which save about 40 kilograms per flight.

Both airlines are reducing the amount of water ? even the amount of fuel ? they carry on shorter flights to lighten the load.?The benefits are clear ? Air Canada estimates that for each kilogram it removes from one of its Boeing 763 aircraft, it will save 3,925 kilograms of fuel every year.

At the same time, while charging for excess weight for checked bags has long been the standard, charging to check a second bag ? even a first ? has become common.

Air Canada and WestJet will also be rolling out higher-density cabins in the coming months using lightweight seats that allow for more passengers without overly impacting comfort or the weight of the aircraft.

Many passengers ask why airlines only charge for overweight baggage but not for overweight passengers, if weight is the key concern for an airplane operation and more weight results in more fuel consumption

But while passengers might be already feeling the squeeze, an economist from Norway has another modest proposal for airlines to better balance the weight they carry with the revenue they collect by charging passengers based on overall weight ? including themselves and their luggage.

Bharat Bhatta specializes in econometrics and choice modeling and is an economist working as an associate professor in Sogn og Fjordane University College in Norway. He argues that more airlines should consider a ?pay-as-you-weigh? model for ticketing where those who weighed more than the average passenger would pay more, while those who weighed less would get a discount.

In the March issue of the Journal of Revenue and Pricing Management, Mr. Bhatta wrote that the model would not be discriminatory toward obese people and would also strike a better balance for those who are underweight.

?A passenger gets a fixed amount of weight for the baggage and an unlimited amount of weight for oneself under the status quo,? he wrote in the article.

?Many passengers ask why airlines only charge for overweight baggage but not for overweight passengers, if weight is the key concern for an airplane operation and more weight results in more fuel consumption,? he added.

To be clear, no airline has openly discussed implementing such measures since Irish low-cost carrier Ryan Air first floated the idea in 2009 after nearly a third of its passengers responding to an online survey said they supported the move.

Richard Bartrem, WestJet spokesman, said he believes no carrier, even the ultra-low-cost carriers, has taken the step yet because of the backlash they would receive from consumers.

?The public uproar would not be worth the risk, ? he said. ?Who would want to be the one to take the first step??

But the Canadian Transportation Agency has no specific precedents that would prevent such measure from being implemented, said Chantal Laflamme, a spokesperson for the agency.

The Supreme Court did uphold the CTA?s one-passenger-one-fare policy in 2008, which now prevents Air Canada, WestJet and Jazz from charging the disabled for a second seat, including those who are considered disabled by obesity and unable to fit in a single seat. But the regulations in Canada do not apply to people who are obese but not disabled as a result of their obesity.

Both WestJet and Air Canada require a medical certificate for obese passengers to qualify for the extra seat at no charge. In order to remove error or confusion, Air Canada?s assessment form instructs the qualifying physician to seat the patient on a ?paper covered examination table? and carefully measure and record the size of their posterior. In many other countries, the free seat is not an option.

Several international carriers, including Southwest Airlines, encourage obese passengers to purchase an extra seat under their so-called ?customer of size policy,? which will see the last person to check in to a full flight bumped if it is deemed that the person is too large to fit into a single seat. But not necessarily the obese one.

Last year, the U.K. Court of Appeal also opened the door to so-called ?fat taxes? on passengers when it ruled that the Montreal Convention, a framework of international rules and regulations on air travel, takes precedence over parts of Britain?s discrimination and disability laws once the aircraft leaves the runway, eliminating a passenger?s ability to seek redress for being charged for a second seat.

Linda McKay-Panos, a lawyer and executive director of the Alberta Civil Liberties Research Centre, was the complainant in one of the cases that led to the Supreme Court?s one-passenger-one-fare policy after she was forced to fly in an economy seat on an Air Canada flight in 1997 that couldn?t accommodate her.

Her 11-year fight with the airline to change its policy to accommodate obese people contributed to the changes it has since adopted to not charge for a second seat.

She said the pay-as-you-weigh policy might make a good economic argument, but doesn?t think it would fly here in Canada.

?I think that?s ridiculous,? she said. ?That?s a slippery slope of blaming people. When you?re in the business of serving the public, you take them as they come.?

While the statement may prove contentious, Mr. Bhatta argues the current system is already discriminatory in that passengers who weigh less or are carrying less luggage are already subsidizing the flights of those who are carrying more weight and raise the overall average weight of passengers and therefore fares.

Mr. Bhatta argues airlines have dynamic pricing models that charge different prices to different passengers based on when they book their flights, whether they?re flying direct or with a layover, among other variables to maximize the price of fares and minimize the amount of empty seats on their flights.

?We emphasize that the fare policy that charges heavier passengers more but does not give any discount to lighter passengers can benefit only the airlines but harm the passengers and the society at large,? he said.

But he said carriers are failing to maximize their profitability by not charging more to passengers who are above the average weight and cost them more to fly, he said.

?Charging according to weight is a standard principle in transporting goods by any transport modes such as rail, road, human or pack animals, air and water,? he said.

The more weight in a plane, the more fuel it costs to fly; as a result it is justifiable to say that a passenger should contribute to the cost of flying the plane

?The more weight in a plane, the more fuel it costs to fly; as a result it is justifiable to say that a passenger should contribute to the cost of flying the plane?? he added.

But Mr. Bhatta acknowledged it may be a difficult system to enforce without impacting check-in times and causing major disruptions for the travelling public.

He floated several models from charging based strictly on the weight of the passenger plus their luggage, or the passenger themselves with a weight limit on their bags.

Or, he said, airlines could determine an average weight for a passenger and their bags, and grant them a 25% window on other side before the fees or discounts kick in.

He argued the measures could be enforced either through self-declaration at the time of purchase, with random checks to enforce the issue, or charging a fixed fare with an extra fee tacked on or refunded to a credit card after a weigh-in.

But he also argued it could cut down on security lines, because it could replace the need to charge for a first and second checked bag and reduce carry-on luggage.

?Although every passenger will not benefit from the model, one does not pay for others? excess weight as in an average fare policy. Charging according to weight and space is a universally accepted principle not only in transportation but also in other services,? he said.

What do you think? Should airlines start charging passengers by the pound? Take our poll.

Source: http://business.financialpost.com/2013/03/29/should-airlines-start-charging-passengers-by-the-pound/

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Balloon Juice ? Blog Archive ? Friday Recipe Exchange: Pet Treats

jeffreyw pet treats jack
Jack bravely volunteers to test the final product. Photo by JeffreyW

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From our Food Goddess, TaMara:

While I was debating between two topic requests for this week?s recipe exchange, a commenter at Balloon-Juice sparked a whole new idea. Pet Treats. So I asked for some ideas and those became tonight?s post. Thanks to ButchF, MattR, WereBear and JeffreyW for the ideas.

First from JefferyW ? Cheddar Cheese Biscuits (recipe here)

And MattR gave us the recipe he uses for Peanut Butter Treats (recipe here)

Then I decided cat lovers needed equal time, so I contacted WereBear of Way of Cats, and asked for her advice on cat treats. Here?s what she told me:

Aw, so sweet of you to think of me and the kitties. Now that?s parity!

However, while dogs are gourmands, cats are fussy gourmets. So I can?t guarantee happy consumption. In fact, [here is] Why Cats Are Fussy (read here) ?. because not all cats are going to like all things.

That said, here is my recipe for Chicken Liver Pate for Kitties:

1 cup chicken livers
2 tbsp butter or bacon fat
sprinkle of catnip (or parsley, sage, or basil, if cat likes the smell)

Classically, pate includes onions, but these (and all bulbs!) are toxic to cats.

Melt fat in pan, and saute livers JUST until ALMOST done. Do not overcook or the pate will lose its silky texture. Then sprinkle the herbs of choice. (Test them via smell on our kitty, or kitties. A sharpening of attention is a good sign; aversion will be quite evident.)

Now cool a bit (livers will finish cooking here) and scrape all contents onto a cutting board (if chopping by hand) or into a blender or food processor. If our cat likes chunky, hand mincing is easy and quick; if our cat likes smoothness, we can blend.

Be sure it has cooled to being only warm before offering it to our cat. Part of the fun is making a fuss over how good it smells. Get them worked up! This is Dinner Theatre.

Leftovers can be dabbed onto a sheet of waxed paper or into ice cube trays and put in the freezer for an hour or so. Then they can be put into a freezer bag for easy treats next time.

So good, and so good for them!

Now I have to figure out how to explain to my cats that garlic is not good for them, because they go after anything I have that is extra garliky. Silly felines, garlic is for everyone else.

How about it? Do you make your own pet treats? Have any favorite recipes you want to share? But what I really want are lots of pet stories, because I know you have them! Hit the comments.

Now on to the featured recipe. This all started because ButchF said he makes dog biscuits every week for his dogs and they won?t accept anything else. I, of course, asked him to share the recipe.

Just a few notes from me ? all my dogs have been allergic to corn ? we?d get bad digestive issues. So if that?s the case for your furry critters, go ahead and substitute brown rice flour or oat flour for the corn meal in this recipe. It may very well change the texture, so experiment with the amount of substitution, just remember as ButchF notes, you want to be able to roll it out. As long as you can roll it out, it should be fine once you bake it. These are dog treats people, not gourmet crackers you are serving to company. Dogs will eat just about anything including cat droppings, horse apples and light bulbs. As long as the final product does not crumble onto your floor before they can wolf it down, you?re probably good.

On to the recipe. From ButchF:

Dog Biscuits

This recipe has been modified pretty extensively from the original, which I found in an old cookbook. First, the original included boiled, pureed liver, which not only made the cookies perishable but meant handling boiled, pureed liver. Second, the original used so much water that the dough looked like pancake batter, and couldn?t be rolled out or cut.

There is a disadvantage to these treats. A while ago I got busy and bought some commercial milk bones because I didn?t have time to make the treats. The dogs would take them each to their designated snack spot, drop them on the floor, and stare forlornly at this strange foreign object they had been given.

Some optional additions to the recipe include ? cup or so wheat germ, ? cup brewer?s yeast, or some grated cheese. Do not, unless you feel like cleaning the carpet, add bacon grease or leftover gravy.

2 or 3 cloves garlic, crushed
1 tablespoon yeast
1 tablespoon or so honey (I don?t measure)
1 or 2 teaspoons salt
1 or 2 teaspoons bullion (powdered; the cubes won?t dissolve in the dough)(optional; also can use flavor packet from Ramen noodles)
2? cups warm water
1 cup powdered milk
1? cups oatmeal
2 cups corn meal (see TaMara?s note above)
3 eggs
2 cups whole wheat flour (don?t substitute rye flour, because it behaves differently than wheat flours)
At least 3? cups white flour.

Adding water and eggs first to the bowl first, combine all ingredients except white flour in a bowl, and then add white flour a cup at a time and mix well (best using a heavy-duty stand mixer). More than 3 1/2 cups of white flour may be needed. The goal is a smooth, cohesive dough that cleans the sides of the bowl and can be handled fairly easily, but don?t get it too dry or it becomes impossible to roll out.

Remove from bowl and let rest, covered, about a half hour; the goal is to let the gluten relax more than it is to allow the dough to rise. Divide the dough into four pieces and roll out each on a well-floured surface into a large rectangle to about pie crust thickness.

Transfer to parchment-lined cookie sheets and cut into rectangles to whatever size using a wheel pizza cutter. (I use four cookie sheets to bake; two are big enough that they take up most of an oven rack, and two are small enough that they will fit together on one rack, so that all three racks in the oven can be used.)

Bake at 300 degrees for about 55 minutes, rotating the sheets top to bottom and front to back at least once during baking; remove from oven and cool on the cookie sheets. Don?t cover until they?re thoroughly cool.

These cookies are at least a weekly chore with my four big dogs, so I don?t try to make shapes other than rectangles. If you do want to make shapes, transfer the rolled dough to the cookie sheets and then cut out the shapes, because otherwise the dough tends to stretch.

Thanks again to everyone who contributed to tonight?s recipe exchange. And just a brief public service note from me. If your dog or cat has digestive issues, hot spots, chews or scratches incessantly, loses an excessive amount of hair, or their hair has a bad texture (too dry or too oily) these can all be signs of a corn allergy. Especially with breed dogs it can be bad. I learned this the hard way, with Great Danes and Greyhounds, all very big dogs to have to deal with these issues. (shudders from the memory)

This was before it was easy to find pet foods without corn, so I made my own. It wasn?t easy or pretty, but it solved all of their issues. Thank goodness you can find good quality food without corn now. My cats are on a corn-free diet, too and the shedding and fur balls are down to a minimum. So if your favorite furry critter is suffering from any of those issues, my (not meant to be a substitute for a veterinarian) advice it so start by getting rid of corn and corn meal. Maybe even go to a very basic lamb/brown rice food to see if helps. Some dogs (not naming names, Miss Shelby) can even be allergic to all grains. And grass. Some flowers. Possibly my ex-husband. So it may take some experimenting.

Source: http://www.balloon-juice.com/2013/03/29/friday-recipe-exchange-pet-treats/

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Picking apart photosynthesis: New insights could lead to better catalysts for water splitting

Mar. 28, 2013 ? Chemists at the California Institute of Technology (Caltech) and the Lawrence Berkeley National Laboratory believe they can now explain one of the remaining mysteries of photosynthesis, the chemical process by which plants convert sunlight into usable energy and generate the oxygen that we breathe. The finding suggests a new way of approaching the design of catalysts that drive the water-splitting reactions of artificial photosynthesis.

"If we want to make systems that can do artificial photosynthesis, it's important that we understand how the system found in nature functions," says Theodor Agapie, an assistant professor of chemistry at Caltech and principal investigator on a paper in the journal Nature Chemistry that describes the new results.

One of the key pieces of biological machinery that enables photosynthesis is a conglomeration of proteins and pigments known as photosystem II. Within that system lies a small cluster of atoms, called the oxygen-evolving complex, where water molecules are split and molecular oxygen is made. Although this oxygen-producing process has been studied extensively, the role that various parts of the cluster play has remained unclear.

The oxygen-evolving complex performs a reaction that requires the transfer of electrons, making it an example of what is known as a redox, or oxidation-reduction, reaction. The cluster can be described as a "mixed-metal cluster" because in addition to oxygen, it includes two types of metals -- one that is redox active, or capable of participating in the transfer of electrons (in this case, manganese), and one that is redox inactive (calcium).

"Since calcium is redox inactive, people have long wondered what role it might play in this cluster," Agapie says.

It has been difficult to solve that mystery in large part because the oxygen-evolving complex is just a cog in the much larger machine that is photosystem II; it is hard to study the smaller piece because there is so much going on with the whole. To get around this, Agapie's graduate student Emily Tsui prepared a series of compounds that are structurally related to the oxygen-evolving complex. She built upon an organic scaffold in a stepwise fashion, first adding three manganese centers and then attaching a fourth metal. By varying that fourth metal to be calcium and then different redox-inactive metals, such as strontium, sodium, yttrium, and zinc, Tsui was able to compare the effects of the metals on the chemical properties of the compound.

"When making mixed-metal clusters, researchers usually mix simple chemical precursors and hope the metals will self-assemble in desired structures," Tsui says. "That makes it hard to control the product. By preparing these clusters in a much more methodical way, we've been able to get just the right structures."

It turns out that the redox-inactive metals affect the way electrons are transferred in such systems. To make molecular oxygen, the manganese atoms must activate the oxygen atoms connected to the metals in the complex. In order to do that, the manganese atoms must first transfer away several electrons. Redox-inactive metals that tug more strongly on the electrons of the oxygen atoms make it more difficult for manganese to do this. But calcium does not draw electrons strongly toward itself. Therefore, it allows the manganese atoms to transfer away electrons and activate the oxygen atoms that go on to make molecular oxygen.

A number of the catalysts that are currently being developed to drive artificial photosynthesis are mixed-metal oxide catalysts. It has again been unclear what role the redox-inactive metals in these mixed catalysts play. The new findings suggest that the redox-inactive metals affect the way the electrons are transferred. "If you pick the right redox-inactive metal, you can tune the reduction potential to bring the reaction to the range where it is favorable," Agapie says. "That means we now have a more rational way of thinking about how to design these sorts of catalysts because we know how much the redox-inactive metal affects the redox chemistry."

The paper in Nature Chemistry is titled "Redox-inactive metals modulate the reduction potential in heterometallic manganese-oxido clusters." Along with Agapie and Tsui, Rosalie Tran and Junko Yano of the Lawrence Berkeley National Laboratory are also coauthors. The work was supported by the Searle Scholars Program, an NSF CAREER award, and the NSF Graduate Research Fellowship Program. X-ray spectroscopy work was supported by the NIH and the DOE Office of Basic Energy Sciences. Synchrotron facilities were provided by the Stanford Synchrotron Radiation Lightsource, operated by the DOE Office of Biological and Environmental Research.

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Story Source:

The above story is reprinted from materials provided by California Institute of Technology. The original article was written by Kimm Fesenmaier.

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


Journal Reference:

  1. Emily Y. Tsui, Rosalie Tran, Junko Yano, Theodor Agapie. Redox-inactive metals modulate the reduction potential in heterometallic manganese?oxido clusters. Nature Chemistry, 2013; 5 (4): 293 DOI: 10.1038/nchem.1578

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

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_science/~3/zABlV4-Gj0A/130329125305.htm

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Morocco's rebel rapper released from prison

CASABLANCA, Morocco (AP) ? A Moroccan rapper known for his protest songs said Friday after completing a yearlong prison sentence that he will be concentrating on his studies and improving his music and is unsure about further activism.

Mouad Belghouat's angry rap songs excoriating the gaps between rich and poor in Morocco provided the soundtrack to the North African kingdom's Arab Spring protest movement in 2011 that called for social justice and greater democracy.

But while Belghouat, known as El-Haqed or "the enraged," was in prison, the February 20 movement, as it was known, faded away as popular ire with the state was defused by a string of reforms promulgated by the king.

"I will concentrate more on my studies ? I have my high school exams to pass in June," said a pale, subdued 26-year-old Belghouat to journalists and activists, showing only occasional flashes of his trademark irreverent sense of humor. "I played around a lot before, and in prison I discovered the importance of reading more."

The rapper appeared in glasses, which supporters say he now needs because of how his health deteriorated in prison where he said he experienced harassment and even went on hunger strike at one point to protest conditions.

Belghouat was convicted in May for insulting a public official over his song "Dogs of the State," which was addressed to the police. An online video accompanying the song portrayed a police officer with a donkey's head prompting the lawsuit by authorities.

"You are paid to protect the citizens, not to steal their money," said one lyric. The song then asks the police to arrest the wealthy businessmen who have divided the country up for themselves.

Morocco, a popular tourist destination for Europeans, has one of the highest discrepancies between rich and poor in the Arab world, according to international development agencies.

"It was a huge relief when he was released," said Abdullah Abaakil, an activist with the February 20 movement that introduced the rapper at the news conference. He emphasized that Belghouat was key for the movement to reach out to young people, especially in the country's myriad slums. "He suffered for all of us... he more than did his part."

As the protests died away, dozens of activists from the February 20 movement have been arrested and imprisoned. A statement by 18 local non-governmental organizations in December said at least 58 activists were in prison.

Belghouat, who described in an Associated Press interview last year how he would go to poor neighborhoods to raise people's awareness about the injustices in the country, was noncommittal about his future as an activist.

"I am just out of prison, and I'm still tired, so I need a bit of time to answer this question about how I will assess the situation of the February 20 in the country," he said, though he didn't rule out staying involved. "And if tomorrow there was a demonstration for February 20, I might well join, why not?"

___

Associated Press reporter Smail Bellaoualli contributed to this report.

Source: http://news.yahoo.com/moroccos-rebel-rapper-released-prison-184724070.html

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Hack a Can of Compressed Air So It's Refillable

It's useful for blasting dust, crumbs, and other crap off your keyboard and electronics, but those overpriced compressed air cans are almost as big a rip-off as printer ink. So here's a brilliant and relatively simple hack that makes a compressed air can refillable with a standard tire pump. And just to highlight what's probably the most crucial step in this project: you'll want to make sure the can you're using is completely and thoroughly empty before going at it with a drill. [YouTube via Dooby Brain] More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/74i7dCUQRMw/hack-a-can-of-compressed-air-so-its-refillable

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Why Look For Colocation Sydney Australia

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A lot of big companies today have their own internet facilities to host their own web servers. They also have their own team of professionals that are expert in IT to be able to handle and manipulate the site while small to medium scale companies don?t have. They need colocation Sydney Australia for their business if they want to function similar to large scale companies without spending huge amount of cash. In terms of hosting, you can choose from simple to dedicated servers. In this article, you will learn more why there is a need for colocation Sydney Australia over other hosting choices.

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Everything about colocation Sydney Australia

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Colocation Sydney Australia is less expensive than a standard web hosting service; it also allows you to put your equipment in another place and still be able to share bandwidth like your own. If you have the machine and you want it to be installed to another location that is possible. The company will help by providing you with an IP and bandwidth to be able to power up your server. As soon as its running, you can now use it like you would normally in a website that is hosted by a provider. It?s just that you are the owner of the hardware.

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The paybacks of colocation Sydney Australia

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? One of the biggest payback of using colocation Sydney Australia is the bandwidth and its cost. Do you know that you can use bigger bandwidth without extra cost? Low cost bandwidth with limited amount such as what DSL offers cost just the same as a colocation facility but they usually provide huge bandwidth speeds and better network too.

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? Colocation Sydney Australia facilities provide better protection from network and power failure compared to other providers. You don?t have to worry about perils because you can now work safely without worrying about power and network failure along the way.

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? Because you own the machinery in the server, if you happen to decide to upgrade the memory or to downgrade it, you don?t have to wait for the customer support of the provider because you own the machine and you have total control over it.

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? You own the software too so you don?t have to depend on the provider in terms of software installation or tools that you would like to use for your system. You can just buy and install them at once.

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? Moving won?t be a big problem because you can leave the server even if it?s running the whole time.

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? Better security can be achieved for your equipment and your server is also well kept in a better environment.

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Is colocation the right choice? This has been the question of a lot of business owners who would like to acquire for their sites. If you want to have a bigger web presence then colocation is the right one for you so you can also have bigger network connections without huge spending. You have your choice and its best to choose the right company wisely.

Colocation Sydney Australia - SIS Hosting provides reliable and affordable website hosting to small, medium and large enterprise. For more details visit http://sishosting.com.au

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Source: http://www.informationbible.com/article-why-look-for-colocation-sydney-australia-296249.html

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Friday, March 29, 2013

New evidence ancient asteroid caused global firestorm on Earth

Mar. 27, 2013 ? A new look at conditions after a Manhattan-sized asteroid slammed into a region of Mexico in the dinosaur days indicates the event could have triggered a global firestorm that would have burned every twig, bush and tree on Earth and led to the extinction of 80 percent of all Earth's species, says a new University of Colorado Boulder study.

Led by Douglas Robertson of the Cooperative Institute for Research in Environmental Sciences, or CIRES, the team used models that show the collision would have vaporized huge amounts of rock that were then blown high above Earth's atmosphere. The re-entering ejected material would have heated the upper atmosphere enough to glow red for several hours at roughly 2,700 degrees Fahrenheit -- about the temperature of an oven broiler element -- killing every living thing not sheltered underground or underwater.

The CU-led team developed an alternate explanation for the fact that there is little charcoal found at the Cretaceous-Paleogene, or K-Pg, boundary some 66 million years ago when the asteroid struck Earth and the cataclysmic fires are believed to have occurred. The CU researchers found that similar studies had corrected their data for changing sedimentation rates. When the charcoal data were corrected for the same changing sedimentation rates they show an excess of charcoal, not a deficiency, Robertson said.

"Our data show the conditions back then are consistent with widespread fires across the planet," said Robertson, a research scientist at CIRES, which is a joint institute of CU-Boulder and the National Oceanic and Atmospheric Administration. "Those conditions resulted in 100 percent extinction rates for about 80 percent of all life on Earth."

A paper on the subject was published online this week in the Journal of Geophysical Research-Biogeosciences, a publication of the American Geophysical Union. Co-authors on the study include CIRES Interim Director William Lewis, CU Professor Brian Toon of the atmospheric and oceanic sciences department and the Laboratory for Atmospheric and Space Physics and Peter Sheehan of the Milwaukee Public Museum in Wisconsin.

Geological evidence indicates the asteroid collided with Earth about 66 million years ago and carved the Chicxulub crater in Mexico's Yucatan Peninsula that is more than 110 miles in diameter. In 2010, experts from 33 institutions worldwide issued a report that concluded the impact at Chicxulub triggered mass extinctions, including dinosaurs, at the K-Pg boundary.

The conditions leading to the global firestorm were set up by the vaporization of rock following the impact, which condensed into sand-grain-sized spheres as they rose above the atmosphere. As the ejected material re-entered Earth's atmosphere, it dumped enough heat in the upper atmosphere to trigger an infrared "heat pulse" so hot it caused the sky to glow red for several hours, even though part of the radiation was blocked from Earth by the falling material, he said.

But there was enough infrared radiation from the upper atmosphere that reached Earth's surface to create searing conditions that likely ignited tinder, including dead leaves and pine needles. If a person was on Earth back then, it would have been like sitting in a broiler oven for two or three hours, said Robertson.

The amount of energy created by the infrared radiation the day of the asteroid-Earth collision is mind-boggling, said Robertson. "It's likely that the total amount of infrared heat was equal to a 1 megaton bomb exploding every four miles over the entire Earth."

A 1-megaton hydrogen bomb has about the same explosive power as 80 Hiroshima-type nuclear bombs, he said. The asteroid-Earth collision is thought to have generated about 100 million megatons of energy, said Robertson.

Some researchers have suggested that a layer of soot found at the K-Pg boundary layer roughly 66 million years ago was created by the impact itself. But Robertson and his colleagues calculated that the amount of soot was too high to have been created during the massive impact event and was consistent with the amount that would be expected from global fires.

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Story Source:

The above story is reprinted from materials provided by University of Colorado at Boulder.

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


Journal Reference:

  1. Douglas S. Robertson, William M. Lewis, Peter M. Sheehan, Owen B. Toon. K-Pg extinction: Reevaluation of the heat-fire hypothesis. Journal of Geophysical Research: Biogeosciences, 2013; DOI: 10.1002/jgrg.20018

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

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_science/~3/k2wC9zxC0PY/130327144249.htm

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Martha Stewart's Chocolate Crackle Cookies - Tv Food and Drink

A 22 year old man died trying to swing by a rope from Utah?s 110 foot tall Corona Arch. The Corona Arch is a natural landmark made of sandstone and shaped like, you guessed it, a giant arch. People climb up to the top, secure a rope to it and then jump off with the other end tied around their waist. The idea is when the rope reaches the end of its slack, the person attached at the bottom will swing wildly back and forth beneath the arch, suspended in mid-air like a human pendulum. But the guy who died miscalculated the amount of slack he needed on his rope. So when he jumped off the Arch, he just plowed straight into the ground. And that?s that.

When I read that story, I realized something wonderful. I realized that nothing like that could ever happen to me because I am a complete wimp.

I don?t mean to say that I?m a coward. I have courage. I just know where I don?t care to apply it.

The reason I would never jump off the Corona Arch is not because I?m afraid. It?s because I know me! I?d be that one hapless ninny up there who miscounts the number of feet in his rope, jumps off the top thinking, ?Look at me! I?m really out of my comfort zone!? then slaps straight into the ground, ending my life at the center of a giant dust cloud just like Wile E. Coyote.

Don?t feel sorry for me. It?s wonderful when you finally accept being a wimp as part of your natural human make-up. I no longer have to pretend I?m okay with things that make me afraid. Like the iron. I hate the iron. Do you know how hot those things can get? You might as well keep a fuel rod from Fukushima under your sink. Most people don?t worry about using the iron. But again, I know me! Enough time around one of those things and I?m sure I?ll find a way to accidentally burn off my appendix.

I?m a wimp and I?m ok! I no longer have anxiety over it. Meditation and has freed me from it. Meditation and the little blue pill I have to take every morning. So what if I run from danger? Lots of people do that. Don?t ask me who right now because I can only think of C-3PO, and he?s not actually a person.

But they?re out there! Lots of them, all waiting a full three hours after eating before they get in a pool, and hiding in the basement when the stove needs to be re-lit. So what if I?ll never jump off The Corona Arch with a rope tied around my waist? I do other things well. I?ll keep to them. And I?ll also keep wearing shoes whenever I?m on shag carpet, just in case there?s a scorpion. I know me! It?s just a matter of time before one shows up. I plan on being prepared. And that?s that.

Martha Stewart?s Chocolate Crackle Cookies
From MarthaStewart.com

  • 8 ounces bittersweet chocolate, melted and cooled
  • 1 1/4 cups all-purpose flour
  • 1/2 cup Dutch cocoa powder
  • 2 teaspoons baking powder
  • 1/4 teaspoon salt
  • 8 tablespoons (1 stick) unsalted butter, room temperature
  • 1 1/3 cups light-brown sugar, firmly packed
  • 2 large eggs
  • 1 teaspoon pure vanilla extract
  • 1/3 cup milk
  • 1 cup confectioners? sugar, plus more for rolling

Heat oven to 350 degrees. Chop bittersweet chocolate into small bits, and melt over medium heat in a heat-proof bowl or the top of a double boiler set over a pan of simmering water. Set aside to cool.

Sift together flour, cocoa, baking powder, and salt.

In the bowl of a heavy-duty electric mixer fitted with the paddle attachment, beat butter and light-brown sugar until light and fluffy. Add eggs and vanilla, and beat until well combined. Add melted chocolate. With mixer on low speed, alternate adding dry ingredients and milk until just combined.

Divide the dough into quarters, wrap with plastic wrap, and chill in the refrigerator until firm, about 2 hours.

On a clean countertop, roll each portion of dough into a log approximately 16 inches long and 1 inch in diameter, using confectioners? sugar to prevent sticking. Wrap logs in plastic wrap, and transfer to a baking sheet. Chill for 30 minutes. Cut each log into 1-inch pieces, and toss in confectioners? sugar, a few at a time. Using your hands, roll the pieces into a ball shape. If any of the cocoa-colored dough is visible, roll dough in confectioners? sugar again to coat completely.

Place the cookies 2 inches apart on a baking sheet lined with parchment paper. Bake until cookies have flattened and the sugar splits, 12 to15 minutes.

Transfer from oven to a wire rack to let cool completely. Store in an airtight container for up to 1 week.

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Source: http://tvfoodanddrink.com/2013/03/martha-stewartchocolate-crackle-cookies/

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