Monday, October 8, 2012

Refresh Roundup: week of October 1st, 2012

Refresh Roundup: week of October 1st, 2012

Your smartphone and / or tablet is just begging for an update. From time to time, these mobile devices are blessed with maintenance refreshes, bug fixes, custom ROMs and anything in between, and so many of them are floating around that it's easy for a sizable chunk to get lost in the mix. To make sure they don't escape without notice, we've gathered every possible update, hack, and other miscellaneous tomfoolery we could find during the last week and crammed them into one convenient roundup. If you find something available for your device, please give us a shout at tips at engadget dawt com and let us know. Enjoy!

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Pope names 2 doctors of church, a top church honor

Pope Benedict XVI, standing on a car at right, waves to faithful as he is leaves after celebrating a mass for the opening of the synod of bishops in St. Peter's Square, at the Vatican, Sunday, Oct. 7 , 2012. Pope Benedict XVI has also named two new "doctors" of the church, conferring the Catholic Church's highest honor on a 16th-century Spanish preacher St. John of Avila, and to St. Hildegard of Bingen, and a 12th? century German mystic who wasn't even officially recognized as a saint until earlier this year. (AP Photo/Alessandra Tarantino)

Pope Benedict XVI, standing on a car at right, waves to faithful as he is leaves after celebrating a mass for the opening of the synod of bishops in St. Peter's Square, at the Vatican, Sunday, Oct. 7 , 2012. Pope Benedict XVI has also named two new "doctors" of the church, conferring the Catholic Church's highest honor on a 16th-century Spanish preacher St. John of Avila, and to St. Hildegard of Bingen, and a 12th? century German mystic who wasn't even officially recognized as a saint until earlier this year. (AP Photo/Alessandra Tarantino)

Bishops and cardinals attend a Mass celebrated by Pope Benedict XVI for the opening of the synod of bishops in St. Peter square at the Vatican, Sunday, Oct. 7 , 2012. (AP Photo/Alessandra Tarantino)

The tapestry of St. John of Avila hangs from the facade of St. Peter's Basilica during the opening of the synod of bishops in St. Peter's Square, at the Vatican, Sunday, Oct. 7 , 2012. Pope Benedict XVI has also named two new "doctors" of the church, conferring the Catholic Church's highest honor on a 16th-century Spanish preacher St. John of Avila, and to St. Hildegard of Bingen, and a 12th? century German mystic who wasn't even officially recognized as a saint until earlier this year. (AP Photo/Alessandra Tarantino)

The tapestry of St. Hildegard of Bingen hangs from the facade of St. Peter's Basilica during the opening of the synod of bishops in St. Peter's Square, at the Vatican, Sunday, Oct. 7, 2012. Pope Benedict XVI has also named two new "doctors" of the church, conferring the Catholic Church's highest honor on a 16th-century Spanish preacher St. John of Avila, and to St. Hildegard of Bingen, and a 12th? century German mystic who wasn't even officially recognized as a saint until earlier this year. (AP Photo/Alessandra Tarantino)

Pope Benedict XVI leads a Mass for the opening of the synod of bishops in St. Peter square at the Vatican, Sunday, Oct. 7, 2012. (AP Photo/Alessandra Tarantino)

(AP) ? Pope Benedict XVI named two new "doctors" of the church Sunday, conferring one of the Catholic Church's highest honors on a 16th-century Spanish preacher and a 12th-century German mystic who wasn't even officially recognized as a saint until earlier this year.

St. John of Avila, Spain, and St. Hildegard of Bingen, Germany, join the ranks of only 33 other church doctors who have been singled out over the course of Christianity for their contributions to and influence on Catholic doctrine.

Benedict named them doctors at the start of a Mass in St. Peter's Square that kicked off a two-week meeting of the world's bishops to chart the church's new evangelization mission.

The synod coincides with the 50th anniversary of the start of the Second Vatican Council, the 1962-65 church meetings that modernized the church.

Some 262 cardinals, bishops and priests from around the world are in Rome for the synod, the largest number ever. Cardinal Donald Wuerl, the archbishop of Washington, was named by Benedict to run the meeting.

Addressing a sea of green-robed clerics, Benedict said the aim of the synod was to help reawaken the faith among Catholics who have drifted away from the church.

He said this crisis of the faith was reflected in the "profound crisis" of an increasing number of failed marriages.

"Matrimony," he said, "is a Gospe

l in itself."

At the start of the Mass, Cardinal Angelo Amato, head of the Vatican's saint-making office, read aloud the reasons why the church was proclaiming St. John and St. Hildegard doctors, saying their "holiness and eminent doctrine" shine hundreds of years after they lived.

Benedict is particularly fond of Hildegard, who was considered a saint in his native Germany but was never officially proclaimed one by the Vatican. Benedict, who himself referred to Hildegard as a saint, earlier this year passed the decree making her one officially, a requirement for her to be named a church doctor.

The last church doctor named was St. Therese of Lisieux, France, in 1997. The first church doctors were Sts. Ambrose, Augustine, Jerome and Gregory the Great.

___

Follow Nicole Winfield at www.twitter.com/nwinfield

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/cae69a7523db45408eeb2b3a98c0c9c5/Article_2012-10-07-EU-Vatican-Doctors/id-8866051718a24a2595046da6c88482b9

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Video: Bank Earnings' Friday Kick Off

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Source: http://video.msnbc.msn.com/cnbc/49331347/

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Blog Archive ? How To Create A Successful Web Marketing Program

Affiliate promotion is an ever-changing strategy in the online world. The history of affiliate promotion proves how effective and profitable it can be. With the right searching techniques, you can find out everything there is to know about online marketing. The following advice applies whether you are just starting out, or if you already have experience in affiliate promotion.

Before you select any web marketing program, you should investigate exactly how each company credits sales that are made outside the confines of the website. If you lead people to the company by mail or phone and your ID is not attached you will lose out on lots of commission.

If you desire to boost the sales related to your services or products, you should make a special site for your affiliates. Doing a good job promoting the affiliates you already have can lead to new affiliates being interested in your site. Affiliates who are unaware about your product can be attracted by using SEO in the proper manner.

Boost your sales by ensuring your site has plenty of links, but also be sure that those links are relevant to the content being provided. A visitor will not be happy if the link they clicked on did not take them to the destination that he or she thought it would. Ne matter how clever you are, these kinds of things will drive visitors away and make you look deceptive.

Having an accountant is important when starting a business. A CPA is not always necesssary; many fine accounting programs exist. Some accounting knowledge is beneficial so that you know companies are paying you properly. Get this program up and running before you start taking payments, so that you are ready from the beginning.

Many affiliate marketers diligently work towards success using the wrong style. They take on too many products, work up too many promotions, and spread themselves too thin to be effective in this highly competitive world. Remind yourself that your results can always be higher. You must put in a lot of time and effort in order to find a marketing approach that works for you.

You can improve the effectiveness of your web marketing program by holding a sweepstakes or contest on your site. This will attract internet users to your website, and also increase the chances of them returning to your website and referring their friends and family.

Make sure that your partners don?t take advantage of cookies, and certainly don?t do it yourself. At the very least, cookie stuffing will lose you a few customers. It can also break customer-tracking chains and spread viruses.

Using real-time statistics can be very helpful. These allow you to know how many people visit your website, and you will be able to track down how many people made purchases.

Some affiliate websites are much better than others. Some of these sites can be not so easy to navigate. Although a situation like this can be frustrating, a motivated worker won?t stop a badly designed site from making them money. You will create a business building trust with helpful information.

If you?re into affiliate marketing, make sure to make content sent to your mailing list appealing and useful. Before, people used to like receiving emails. Now people want to protect their emails. Design your newsletters with this in mind.

Many will then choose to unsubscribe and then you will lose customers and need new ones. To get and keep customers, open contact with your most proven marketing email.

Only put your stamp of approval on products you believe in. Whatever you recommend should be a reflection on your business. Based upon the reliability and quality of the products you recommend, your customers will form an opinion of you and your business. If you want to keep good customers, you have to promote excellent, fairly priced products.

Back-end sales are just as important as front-end sales when it comes to your web marketing success. If you spread the word about your favorite brand and influence others to buy its products, shouldn?t you receive a portion of the profits? Make sure that companies you involve yourself with include a commission for back-end sales.

Join other internet marketing companies in online communities in order to share tricks and tips as you try to learn new strategies. Many forums exist in which you can share ideas and find help for any difficulties you may be having.

The right affiliate promotion programs offer plenty of profit potential. Knowing how best to work these programs is key to reaping those profits

Tags: affiliate promotion, web marketing program

Source: http://joemcvoy.com/how-to-create-a-successful-web-marketing-program?utm_source=rss&utm_medium=rss&utm_campaign=how-to-create-a-successful-web-marketing-program

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Thursday, October 4, 2012

Baby bust continues: US births down for 4th year

HOLD FOR RELEASE AT 12:01 A.M.; Chart shows the decline in the number of U.S. births

HOLD FOR RELEASE AT 12:01 A.M.; Chart shows the decline in the number of U.S. births

(AP) ? U.S. births fell for the fourth year in a row, the government reported Wednesday, with experts calling it more proof that the weak economy has continued to dampen enthusiasm for having children.

But there may be a silver lining: The decline in 2011 was just 1 percent ? not as sharp a fall-off as the 2 to 3 percent drop seen in other recent years.

"It may be that the effect of the recession is slowly coming to an end," said Carl Haub, a senior demographer with the Population Reference Bureau, a Washington, D.C.-based research organization.

Most striking in the new report were steep declines in Hispanic birth rates and a new low in teen births. Hispanics have been disproportionately affected by the flagging economy, experts say, and teen birth rates have been falling for 20 years.

Falling births is a relatively new phenomenon in this country. Births had been on the rise since the late 1990s and hit an all-time high of more than 4.3 million in 2007.

But fewer than 4 million births were counted last year ? the lowest number since 1998.

Among the people who study this sort of thing, the flagging economy has been seen as the primary explanation. The theory is that many women or couples who are out of work, underemployed or have other money problems feel they can't afford to start a family or add to it.

The economy officially was in a recession from December 2007 until June 2009. But well into 2011, polls show most Americans remained gloomy, citing anemic hiring, a depressed housing market and other factors.

The report by the Centers for Disease Control and Prevention is a first glimpse at 2011 birth certificate data from state health departments. More analysis comes later but officials don't expect the numbers to change much.

Early data for 2012 is not yet available, and it's too soon to guess whether the birth decline will change, said the CDC's Stephanie Ventura, one of the study's authors.

Highlights of the report include:

?The birth rate for single women fell for the third straight year, dropping by 3 percent from 2010 to 2011. The birth rate for married women, however, rose 1 percent. In most cases, married women are older and more financially secure.

?The birth rate for Hispanic women dropped a whopping 6 percent. But it declined only 2 percent for black women, stayed the same for whites and actually rose a bit for Asian-American and Pacific Islanders.

?Birth rates fell again for women in their early 20s, down 5 percent from 2010 ? the lowest mark for women in that age group since 1940, when comprehensive national birth records were first compiled. For women in their late 20s, birth rates fell 1 percent.

?But birth rates held steady for women in their early 30s, and rose for moms ages 35 and older. Experts say that's not surprising: Older women generally have better jobs or financial security, and are more sensitive to the ticking away of their biological clocks.

?Birth rates for teen moms have been falling since 1991 and hit another historic low. The number of teen births last year ? about 330,000 ? was the fewest in one year since 1946. The teen birth rate fell 8 percent, and at 31 per 1,000 girls ages 15 through 19 was the lowest recorded in more than seven decades.

"The continued decline in the teen birth rates is astounding," said John Santelli, a Columbia University professor of population and family health.

Did the economy have anything to do with a drop in teen births?

Yes, indirectly, Santelli said. Teenagers watch the struggles and decisions that older sisters and older girlfriends are making, and what they see influences their thinking about sex and birth control, he said.

"Teens tend to emulate young adults," Santelli said. "They are less influenced directly by the economy than by people."

Studies show that since 2007, larger percentages of sexually active teenage girls are using the pill and other effective birth control. Studies also show a small decline in the proportion of girls ages 15 through 17 who say they've had sex, Santelli noted.

The new birth report also noted a fourth straight decline in a calculation of how many children women have over their lifetimes, based on the birth rates of a given year.

A rate of a little more than 2 children per woman means each couple is helping keep the population stable. The U.S. rate last year was slightly below 1.9.

Countries with rates close to 1 ? such as Japan and Italy ? face future labor shortages and eroding tax bases as they fail to reproduce enough to take care of their aging elders.

Officials here aren't as worried.

The U.S. replacement rate is still close to 2. And it has dropped in the past and then bounced back up again, said Ventura, an official at the CDC's National Center for Health Statistics.

"And we haven't seen any studies that show couples want to have fewer children or no children," she added.

One more report highlight: The U.S. C-section rate may have finally peaked at just under 33 percent, the same level as last year.

Cesarean deliveries are sometimes medically necessary. But health officials have worried that many C-sections are done out of convenience or unwarranted caution, and in the 1980s set a goal of keeping the national rate at 15 percent.

The C-section rate had been rising steadily since 1996, until it dropped slightly in 2010.

"It does suggest the upward trend may be halted," said Joyce Martin, a CDC epidemiologist who co-authored the new report. But CDC officials want a few more years of data before declaring victory, she added.

___

Online:

CDC report: http://www.cdc.gov/nchs/

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/bbd825583c8542898e6fa7d440b9febc/Article_2012-10-03-Birth%20Decline/id-41d73a7467cd451bbfbd62f6e5d627ca

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NASA Mars Curiosity rover prepares to study martian soil

ScienceDaily (Oct. 4, 2012) ? NASA's Curiosity rover is in a position on Mars where scientists and engineers can begin preparing the rover to take its first scoop of soil for analysis.

Curiosity is the centerpiece of the two-year Mars Science Laboratory mission. The rover's ability to put soil samples into analytical instruments is central to assessing whether its present location on Mars, called Gale Crater, ever offered environmental conditions favorable for microbial life. Mineral analysis can reveal past environmental conditions. Chemical analysis can check for ingredients necessary for life.

"We now have reached an important phase that will get the first solid samples into the analytical instruments in about two weeks," said Mission Manager Michael Watkins of NASA's Jet Propulsion Laboratory in Pasadena, Calif. "Curiosity has been so well-behaved that we have made great progress during the first two months of the mission."

The rover's preparatory operations will involve testing its robotic scooping capabilities to collect and process soil samples. Later, it also will use a hammering drill to collect powdered samples from rocks. To begin preparations for a first scoop, the rover used one of its wheels Wednesday to scuff the soil to expose fresh material.

Next, the rover twice will scoop up some soil, shake it thoroughly inside the sample-processing chambers to scrub the internal surfaces, then discard the sample. Curiosity will scoop and shake a third measure of soil and place it in an observation tray for inspection by cameras mounted on the rover's mast. A portion of the third sample will be delivered to the mineral-identifying chemistry and mineralogy (CheMin) instrument inside the rover. From a fourth scoopful, samples will be delivered to both CheMin and to the sample analysis at Mars (SAM) instrument, which identifies chemical ingredients.

"We're going to take a close look at the particle size distribution in the soil here to be sure it's what we want," said Daniel Limonadi of JPL, lead systems engineer for Curiosity's surface sampling and science system. "We are being very careful with this first time using the scoop on Mars."

The rinse-and-discard cycles serve a quality-assurance purpose similar to a common practice in geochemical laboratory analysis on Earth.

"It is standard to run a split of your sample through first and dump it out, to clean out any residue from a previous sample," said JPL's Joel Hurowitz, a sampling system scientist on the Curiosity team. "We want to be sure the first sample we analyze is unambiguously Martian, so we take these steps to remove any residual material from Earth that might be on the walls of our sample handling system."

Rocknest is the name of the area of soil Curiosity will test and analyze. The rover pulled up to the windblown, sandy and dusty location Oct. 2. The Rocknest patch is about 8 feet by 16 feet (2.5 meters by 5 meters). The area provides plenty of area for scooping several times. Diverse rocks nearby provide targets for investigation with the instruments on Curiosity's mast during the weeks the rover is stationed at Rocknest for this first scooping campaign.

Curiosity's motorized, clamshell-shaped scoop is 1.8 inches (4.5 centimeters) wide, 2.8 inches (7 centimeters) long, and can sample to a depth of about 1.4 inches (3.5 centimeters). It is part of the collection and handling Martian rock analysis (CHIMRA) device on a turret of tools at the end of the rover's arm. CHIMRA also includes a series of chambers and labyrinths for sorting, sieving and portioning samples collected by the scoop or by the arm's percussive drill.

Following the work at Rocknest, the rover team plans to drive Curiosity about 100 yards (about 100 meters) eastward into the Glenelg area and select a rock as the first target for use of its drill.

JPL, a division of the California Institute of Technology, manages the Mars Science Laboratory Project and built Curiosity.

For more about Curiosity, visit: http://www.nasa.gov/msl or http://mars.jpl.nasa.gov/msl .

You can follow the mission on Facebook and Twitter at: http://www.facebook.com/marscuriosity and http://www.twitter.com/marscuriosity .

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The above story is reprinted from materials provided by NASA/Jet Propulsion Laboratory.

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


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/~3/fGTWK2P6kWQ/121004155335.htm

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Duck-bill dinosaurs had plant-pulverizing teeth more advanced than horses

ScienceDaily (Oct. 4, 2012) ? A team of paleontologists and engineers has found that duck-billed dinosaurs had an amazing capacity to chew tough and abrasive plants with grinding teeth more complex than those of cows, horses, and other well-known modern grazers. Their study, which is published October 4 in the journal Science, is the first to recover material properties from fossilized teeth.

Duck-bill dinosaurs, also known as hadrosaurids, were the dominant plant-eaters in what are now Europe, North America, and Asia during the Late Cretaceous about 85 million years ago. With broad jaws bearing as many as 1,400 teeth, hadrosaurids were previously thought to have chewing surfaces similar to other reptiles, which have teeth composed of just two tissues -- enamel, a hard hypermineralized material, and orthodentine, a soft bonelike tissue. But paleontologists who study the fossilized teeth of these animals in detail suspected that they were not that simple.

"We thought for a long time that there was more going on because you could just look at the surface of the tooth and see advanced topography, which suggests that there are many different tissues present," said Mark Norell, chair of the American Museum of Natural History's Division of Paleontology and an author on the paper.

To investigate the dinosaurs' dental structure and properties in depth, Norell worked with lead author Gregory Erickson, a biology professor at Florida State University, and a team of engineers on a series of novel experiments. Erickson sectioned the fossilized teeth and made microscope slides from them. These revealed that hadrosaurids actually had six different types of dental tissues -- four more than reptiles and two more than expert mammal grinders like horses, cows, and elephants. Using a technique called nanoindentation, in which a diamond-tipped probe is indented and/or drawn across the fossilized teeth to mimic the grinding of abrasive food, the researchers determined the differential hardness and wear rates of the dental tissues.

Erickson, who describes hadrosaurid dinosaurs as "walking pulp mills," said, "We were stunned to find that the mechanical properties of the teeth were preserved after 70 million years of fossilization." He went on to comment that "if you put these teeth back into a living dinosaur they would function perfectly."

In addition to the four dental tissues found in mammals -- enamel, orthodentine, secondary dentine that helps prevent cavities, and coronal cementum that supports the teeth's crests -- the hadrosaurid teeth include giant tubules and a thick mantle dentine. These extra tissues are thought to provide additional prevention against abscesses. Also unlike mammalian teeth, the dental tissue distribution in hadrosaurids greatly varied in each tooth.

Together, these characteristics suggest that hadrosaurids evolved the most advanced grinding capacity known in vertebrate animals, which might have led to their extensive diversification.

"Duck-bills' advanced tissue modification appears to have allowed them to radiate into specialized ecological niches where they ate extremely tough plants like fern, horsetail, and ground cover that were not as easy for dinosaurs with shearing teeth to eat," Norell said. "Their complex dentition could have played a major role in keeping them on the planet for nearly 35 million years."

In addition, the findings provide strong evidence that dental wear properties are preserved in fossil teeth -- an idea that was once questioned and overruled in this study with comparative tests on teeth from modern and fossilized horses and bison. This opens the door for studies on the dental biomechanics of fossils from wide-ranging groups of animals to better understand evolutionary modifications in diets.

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The above story is reprinted from materials provided by American Museum of Natural History, via EurekAlert!, a service of AAAS.

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


Journal Reference:

  1. G. M. Erickson, B. A. Krick, M. Hamilton, G. R. Bourne, M. A. Norell, E. Lilleodden, W. G. Sawyer. Complex Dental Structure and Wear Biomechanics in Hadrosaurid Dinosaurs. Science, 2012; 338 (6103): 98 DOI: 10.1126/science.1224495

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_environment/~3/zQ-qT_EXygs/121004141753.htm

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