Saturday, August 11, 2012

PFT: Plaxico vows he'll be dominant again

New York Jets v Washington RedskinsGetty Images

The pool of out-of-work-veteran-receivers-with-impressive-careers is down to, well, one.

Plaxico Burress still doesn?t have a job.? And he recently told KILT in Houston that, once he gets one, he?ll be even better than he was in 2011, when he scored eight touchdowns for the Jets.

?[F]or me to go out and do some of the things I was able to do last year, being away from the game for two years, I kind of thought that was enough to set myself up leading up to this year, to have an even better year,? Burress said, via SportsRadioInterviews.com.? ?The crazy thing about it is nobody?s even see me or seen the kind of shape that I?m in.? I just want to get out on the football field and get back to dominating my position and everybody?s just going to go, ?Wow.??

Burress, who disputed a report that he owes nearly $60,000 in taxes, said he ?would die to be? a member of the Texans, who currently have only two receivers with NFL regular-season experience.

The former Steeler, Giant, and Jet admits that his past could be keeping him out of work.? ?I was young at one time,? Burress said.? ?I?ve made some mistakes.? Like I?ve been saying, I?ve made some mistakes in my life and I?ve moved on from them and I wish that everybody would, also.? I?ve put those things behind me and I?m just focused on being a better person and moving forward in life. . . .? If I don?t play football, let it be because I can?t perform physically, not because of what my past has been or what somebody has said.?

He has a pretty good point.? While teams are always concerned about the influence a veteran receiver with a history of being late and otherwise doing whatever he wants to do would set a bad example for young players, putting him on a short leash at a time when unemployment has left him humble has no real downside.? So if guys like Randy Moss and Chad Johnson and Terrell Owens can get a job, why shouldn?t Plaxico get a chance, too?

Especially since he?s the only member of that quartet to have earned a Super Bowl ring.

Source: http://profootballtalk.nbcsports.com/2012/08/10/plaxico-vows-to-be-dominant-again/related/

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Robert Pattinson Considering Reconciling With Kristen Stewart

Robert Pattinson is reportedly considering a possible reconciliation with his ex-girlfriend Kristen Stewart who carried on an affair with director Rupert Sanders.   According to RadarOnline, Pattinson has calmed down some and is now thinking with a clear head about his relationship with his Twilight co-star who was reportedly planning to propose to before discovering her affair. “Rob was super angry for the first couple of weeks. Angry at Kristen for ruining what they had, angry at her for the public embarrassment, angry at Rupert [Sanders],” an unknown source revealed about the ?Cosmopolis? actor. “But he’s starting to wind down and really think about what he’s going to do regarding his relationship with Kristen. He goes back and forth…” Talking to his close friends about rekindling his relationship has proven difficult however since the star?s friends all have mixed emotions over whether or not Stewart deserves a second chance. “There’s definitely some friends who think he should just move on from Kristen, but then there are others who still think Rob and Kristen really have a special connection and want him to give her another chance.? He has a lot to think about and hasn’t decided either way right now.” [...]

Source: http://feedproxy.google.com/~r/RightCelebrity/~3/Ancq-e8OtcI/

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US ups Syria sanctions, warns of Hezbollah threat

The United States warned Friday that Syria's allies Iran and Hezbollah could be planning attacks in Europe, as Washington boosted sanctions against the beleaguered Damascus regime.

The State Department and US Treasury unveiled fresh measures in response to the mounting conflict in Syria, where 21,000 people have been killed in the violence of the past 17 months in the face of a diplomatic stalemate.

But a senior US security official warned the Western pressure might not succeed without cost, with Iran and the Lebanese militant group Hezbollah allegedly plotting revenge attacks on Western or Israeli targets.

"Our assessment is that Hezbollah and Iran will both continue to maintain a heightened level of terrorist activity in operations in the near future," said Daniel Benjamin, the US State Department's counter-terrorism coordinator.

"We are increasingly concerned about Hezbollah's activities on a number of fronts, including its stepped up terrorist campaign around the world," he said.

"And we assess that Hezbollah could attack in Europe or elsewhere at any time with little or no warning," he said in a conference call with reporters to announce that Syria's oil firm Syrtol had been placed under sanctions.

Hezbollah is backed by Damascus and Tehran and has been accused -- so far without proof -- both of playing a role in recent bomb attacks on Israeli civilian targets in Europe and Asia and of backing Assad's forces.

"Hezbollah's extensive support to the Syrian government's violent suppression of the Syrian people exposes the true nature of this terrorist organization," said David Cohen, a senior US Treasury official.

Iran, Bashar al-Assad's authoritarian Syrian regime and Hezbollah, an armed Lebanese faction, dub themselves the "axis of resistance" against Israeli and US ambitions in the Middle East.

But today it is they who are under pressure, with Assad's regime facing a determined armed rebellion -- despite a brutal crackdown against his opponents -- and all three entities facing international economic sanctions.

Russia and China have blocked the UN Security Council from taking action, but the United States and it allies have been gradually escalating their own sanctions regimes and stepping up support for the Syrian rebels.

On Friday, the US administration announced that it was adding Hezbollah, already deemed an "international terrorist organization," to the list of entities under sanctions for supporting Assad's regime.

And it said that Syrtol wound be sanctioned for exporting fuel to Iran.

"This kind of trade allows Iran to continue developing its nuclear program while providing the Syrian government with resources to oppress its own people," State Department spokesman Patrick Ventrell said.

Benjamin warned that Hezbollah was poised to step up its violence.

"Hezbollah maintains a presence in Europe and its recent activities demonstrate that it is not constrained by concerns about collateral damage or political fallout that could result from conducting operations there," he said.

"Hezbollah believes there have been sustained Israeli and Western campaigns against the group and its primary backers Iran and Syria over the past several years, and this perception is unlikely to change," he added.

"Both remain determined to exact revenge against Israel and to respond forcefully to the Western-led pressure against Iran and Syria," he said.

"This suggests more acts of terrorism by both Hezbollah and Iran are likely and they will continue to pose a serious threat for the foreseeable future.

Israel blames Hezbollah for plotting attacks in more than 20 countries over the past two years, including last month's bomb blast on a bus in the Bulgarian resort of Burgas that left five Israeli tourists and the local driver dead.

European security services have said there is not yet enough evidence to indict Hezbollah for the attack, but that they are investigating.

For Washington, Benjamin said: "Although the investigation continues and we are not in a position to make a statement about responsibility, the attack does resemble Hezbollah's plotting earlier this year."

Source: http://news.yahoo.com/hezbollah-may-strike-europe-time-us-171516661.html

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Friday, August 10, 2012

CEO salvages JC Penney 2Q earnings disaster

FILE - Shoppers walk in a parking lot outside of a JC Penney story in Plano, Texas, in this June 19, 2012 file photo. J.C. Penney Co. is reporting a bigger-than-expected loss and plummeting sales, as its customers continue to be turned off by a new pricing plan that gets rid of hundreds of sales in favor of every day lower prices. (AP Photo/LM Otero, File)

FILE - Shoppers walk in a parking lot outside of a JC Penney story in Plano, Texas, in this June 19, 2012 file photo. J.C. Penney Co. is reporting a bigger-than-expected loss and plummeting sales, as its customers continue to be turned off by a new pricing plan that gets rid of hundreds of sales in favor of every day lower prices. (AP Photo/LM Otero, File)

A June 19, 2012 photo shows a sign at a JC Penney store in Oklahoma City. The mid-price department store chain reported Friday Aug. 10, 2012, a bigger-than-expected loss and plummeting sales during the second quarter, as its customers remain confused by the new pricing strategy that ditched hundreds of sales in favor of every day lower prices. (AP Photo/Sue Ogrocki)

(AP) ? J.C. Penney Co. CEO Ron Johnson hasn't run out of magic yet, as far as Wall Street is concerned.

The former Apple executive's soothing words drove the chain's stock higher even after the company offered up grisly details Friday of a terrible second quarter.

The midpriced department store chain reported a bigger-than-expected loss and plummeting sales. Shoppers are still not buying into a bold new pricing strategy. Penney even withdrew its full-year profit guidance.

The bleak performance marked the second straight quarter of severe sales declines since Penney got rid of most steep temporary discounts in favor of everyday lower prices. The report confirmed it's going to be a hard sell to shoppers who are used to big sale signs and coupons.

Yet, after feeling a bit queasy in premarket trading, investors pushed up Penney's stock price by as much as 9 percent after reassured investors on a 90-minute conference call.

By early afternoon, shares were still up almost 6 percent at $23.33. The gains show Wall Street still wants to believe the mastermind behind the success of Apple's retail stores and Target's cheap-chic strategy has the magic to deliver.

"The more he sells the hope, the more investors are buying into it," Brian Sozzi, chief equities analyst for research firm NBG Productions who is still staying on the sidelines.

Johnson, dressed in a navy blue blazer, white shirt and blue jeans, remained confident and calm as he vowed he was sticking to the plan. He shared more details of his vision for creating a new breed of specialty department stores and said that the latest fixes to simplify the pricing plan on Aug. 1 are resonating with customers. He and CFO Ken Hannah also allayed concerns about how much cash the company has.

While admitting to mistakes in pricing and marketing, Johnson told investors, "I am completely convinced that our transformation is on track."

Under Johnson's stewardship, Penney is changing everything from the items it stocks to store design. But the riskiest move has been its pricing. The goal is to offer consumers more predictability so they will visit more often. That will help break the vicious cycle of discounting that has soiled the brand, a laggard behind Macy's Inc. and other competitors.

Penney's stock is beaten up ? still down by nearly half since their peak above $42 in the afterglow of Johnson's hiring. And business can't get any worse, said Ron Friedman, head of the retail and consumer products group at accounting firm Marcum LLP.

"People are optimistic. They really believe in him," Friedman said. That goodwill means Johnson at least another year to deliver, he said.

Johnson has said he's used to naysayers. Back in January, Johnson told investors how he faced lots of critics on Wall Street in 2001 when he launched the first Apple store. "There wasn't one positive believer that thought an Apple retail store would work." Of course, they were wrong.

Johnson's task at Penney appears more challenging.

In May, Penney's stock plunged 20 percent, its biggest one-day decline in four decades, after the retailer posted a larger-than expected first-quarter loss and a 20.1 percent drop in revenue because of the poor reception from shoppers. Customer traffic was down 10 percent.

Things got even worse in the second quarter as Penney backpedaled a bit on discounts, withdrew TV advertising and canceled some print ad campaigns in mid-June as it figured out its new game plan.

The department store lost $147 million, or 67 cents per share, in the quarter ended July 28. That compares with net income of $14 million, or 7 cents per share, a year ago.

Revenue tumbled almost 23 percent to $3.02 billion. Revenue at stores open at least a year fell 21.7 percent, worse than the 18.9 percent drop the quarter before. Customer counts fell 12 percent.

Excluding one-time items, Penney's loss was 37 cents per share. Analysts had expected a 26-cent loss on revenue of $3.2 billion.

Penney on Feb. 1 began using a three-tier pricing with consistently lower daily prices that were 40 percent below last year, deeper monthlong sales on specific items and periodic discounts that are even more generous throughout the year.

But on Aug. 1, Penney eliminated the monthly sales events and increased the frequency of the periodic sales to every Friday. These had been called "Best Price" sales but are now being called "clearance."

Penney is tweaking its advertising to better explain the change. TV ads tout free children's haircuts at stores to draw shoppers.

But Penney is sticking to its "Every Day" low price guns. Items sold under that pricing represent 70 percent of sales since the company began the new strategy.

Investors also seemed to embrace Johnson's more detailed vision laid out Friday for rejuvenating the Penney store experience.

Johnson told analysts he's creating a new kind of store ? the specialty department store, which will be carved up with different branded shops to replace the typical sea of clothing racks.

It will also have an area in the middle of the store that will be meeting places for shoppers. At these so-called "Town Squares," shoppers would be able to create greeting cards or take yoga or Pilates classes. Johnson wants to transform the aisles into lively paths leading to the shops. They will feature lots of mannequins, comfortable seating and coffee and juice bars.

The changes extend to the merchandise, which has been seen as tired and lackluster. Starting this fall, almost half the merchandise will change, with brands either new or redesigned. This fall, shoppers will see such names as Betsey Johnson and Vivienne Tam who are creating affordable versions for the store.

Penney just launched shops for Levi's and its own jeans brand, Arizona. Johnson said the Levi's shop, which has a denim bar, has seen a 25 percent increase in revenue compared with last year. It plans 100 such shops within each of its stores by 2015 that will either focus on one brand or a variety of labels.

Still, Penney said Friday that it no longer expects to meet its earnings guidance for 2012. It had expected a profit of $2.16 per share. But Johnson cautioned that even though he's seeing some early signs of improvement this month, the company is assuming business will be the same as the first half of the year.

Analysts expected the company to earn $1.26 per share for the year.

Johnson also took the time to chastise Wall Street.

"We said this would be a really tough year," he told investors. "Somehow, I don't think that message got through. Your expectation was much higher than ours, but transforming a company is a marathon. It's not a sprint. It takes time."

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/f70471f764144b2fab526d39972d37b3/Article_2012-08-10-Earns-JC%20Penney/id-e9bc14bd9bcf4b27ae9153b0007db2ed

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How to Optimize an Online Shop for Customers? | Business 2 ...

Most online store owners understand the value and importance of optimizing their ecommerce websites for search engines. Search engines are known to be very valuable referrers of qualified traffic to websites which follow their quality guidelines and standards. High rankings on major search engines for product related keywords can significantly boost online sales and profit. ?However, if you are a novice in the field of online business and SEO, you can find it difficult to understand and implement all the intricate aspects of an ecommerce SEO. But, it really isn?t so difficult. Especially as search engines don?t want you to optimize your website for their robots. They want you to optimize websites for people. According to Google, they like to return in their search results web pages that are compelling and rewarding for the users.

So, what can you do to make your online store customer-friendly? Here are 15 tried and true ideas:

1. Allow visitors to easily navigate your web shop

A website structure directly impacts user experience and conversion rates. Are your products clearly displayed or buried on some shelf in the darkest and farthest corner of your shop?? The best practice is to create a website structure in which a visitor can reach each and every product page in only 3 clicks from the site?s homepage. Provide your users with website breadcrumbs to help them find their way around your site.

2. Let users search your web shop

A search box is a must-have feature for every website, especially for a web shop with hundreds and thousands of pages. Add the search box in a prominent place on your website and let your users quickly search your site from each and every page.

3. Describe your products accurately and elaborately

Product descriptions are very important in web-based shops. Potential buyers can?t touch the shoes or furniture that you are selling, so they rely on the text you use to describe products. Most shopping websites simply copy the manufacturers? generic descriptions. That?s faster and easier, right? But savvy online businessman go the extra mile and write detailed, informative, accurate and unique product descriptions to help their shoppers to get the right feel of the product and to add their personal touch, which so often makes all the difference to people and search engines.

4. Suggest related products

If you visited Amazon at least once in your life, you have probably come across the ?Customers Who Bought This Item Also Bought?? section. Help your potential customers to discover similar products and make decisions on what to buy by linking from your product pages to other products with similar characteristics. Make sure to suggest additional products and accessories. For example, help the customer who is buying a laptop to quickly find a proper bag, cover or mouse.

5. Enable customer reviews and comments

Customers often like to share their experiences with the products they use as well as suggestions and even usage tips. Not only that, but most potential buyers like to read reviews of the products they are interested in purchasing. Enabling customers to write reviews and leave comments on product pages builds trust, fosters interactivity, increases sales and provides relevant, on-topic content.

6. Enable product comparison

The ability to compare products is a very customer-friendly feature. People like to compare products with similar features and prices. This helps them to make a decision.

7. Use multimedia

Images and videos have taken over the Internet. If you have any doubts, just think Pinterest, Instagram and YouTube. High quality, rich, authentic and compelling product images, as well as videos of products in action, will improve customer experiences and increase interaction, time spent on the site, and most likely, boost sales.

8. Make sharing easy

The Web has long gone social. People enjoy sharing the products they like, want or use with their friends. Add social buttons to your web pages and encourage visitors to spread the word about the store.

9. Enable and encourage users to contact you

Offer your visitors and customers multiple ways to contact you ? by email, phone or live chat. Adding live chat to your ecommerce website is like saying: ?Hey, we are here for you ? tell us what we can do for you right now.? Of course, making sure that someone is really available for chatting with website visitors and potential customers goes without saying. It?s just a great way to show that the eShop is alive and bustling.

If you have a physical address, include it on your website as well. Offer your visitors a chance to visit your brick-and-mortar shop. ?This also sends a message that you are a serious and established business. It is also helpful to add a map of your physical location along with pictures of your offline stores. These little things help you to build trust.

10. Provide help and support

Create and maintain FAQ and support pages to help them find answers to their questions and learn how to use your products. Also provide user guides in multiple formats, like video tutorials, PDF manuals, etc. Update support pages and documentation as often as necessary.

Consider setting up and running user support forums.

11. Educate, inform and update always

Regularly create content around the interests of your target audience to keep them updated on the latest trends and news. Share usage tips and tricks that can improve their experiences with your products and ensure that money spend on your site is money well spent.

A regularly updated blog is a great way to keep your customers and users in the loop.

12. Use special offers, discounts and coupons

13. Provide different payment and shipping methods

14.? Add a Print button

Some people prefer to print out pages with product descriptions and detailed info.

15. Offer value-added functions

Enable your users to add products to their wish list; offer to let them know when the product becomes available, etc.

These are some of the most important features that will transform your online store into a more customer-friendly place ? a place where shopping feels just right. In turn, search engines will most likely take notice and reward your efforts.

And remember, people always come first.

Source: http://www.business2community.com/customer-experience/how-to-optimize-an-online-shop-for-customers-0246033

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Evidence further suggests extra-terrestrial origin of quasicrystals

ScienceDaily (Aug. 7, 2012) ? Results from an expedition to far eastern Russia that set out to find the origin of naturally occurring quasicrystals have provided convincing evidence that they arrived on Earth from outer space.

Writing in IOP Publishing's journal Reports on Progress in Physics, Paul J Steinhardt and Luca Bindi reveal that new, naturally occurring quasicrystal samples have been found in an environment that does not have the extreme terrestrial conditions needed to produce them, therefore strengthening the case that they were brought to Earth by a meteorite. Furthermore, their findings reveal that the samples of quasicrystals were brought to the area during the last glacial period, suggesting the meteorite was most likely to have hit Earth around 15 000 years ago.

"The fact that the expedition found more material in the same location that we had spent years to track down is a tremendous confirmation of the whole story, which is significant since the meteorite is of great interest because of its extraordinary age and contents," said Steinhardt.

In their report, Steinhardt and Bindi describe the expedition in which ten scientists, two drivers and a cook travelled 230 km into the Koryak Mountains of far eastern Russia to pan one and a half tons of sediment by hand, and survey local streams and mountains.

The group of researchers were on the look-out for naturally occurring quasicrystals -- a unique class of solids that were first synthesized in the laboratory by Israeli scientist Dan Shechtman in 1982. He was awarded the Nobel Prize for Chemistry in 2011 for this discovery.

The concept of quasicrystals was first introduced by Steinhardt and his student Dov Levine. Until their work, it had been believed that all solids, synthetic or natural, form ordinary crystals -- materials whose entire structure is made of a single-type cluster of atoms that repeat at regular intervals, joining together in much the same way as identical tiles in bathroom tiling.

It was also thought that crystals could only have two-, three-, four- and six-fold symmetries; however, Steinhardt and Levine found a new theoretical possibility, which they dubbed quasicrystals. A quasicrystal has two or more types of clusters that repeat at different intervals with an irrational ratio, which allows all the symmetries that were thought to be forbidden, such as five-fold symmetry, to be possible.

Since their discovery in the laboratory, researchers have created over one hundred artificial quasicrystals that have been used in a variety of applications, from non-stick frying pans and cutlery to ball bearings and razor blades.

Only one natural quasicrystal has been previously documented: a sample in the Museum of Natural History in Florence, Italy, that was located and identified by the two co-authors and their collaborators in 2009. They found the sample to have the symmetry of a soccer ball, with six axes of five-fold symmetry forbidden to ordinary crystals. This triggered a remarkable investigation to find the place where the sample came from, which, as Steinhardt states, involved secret diaries, smugglers, gold prospectors and bears.

Eventually, the researchers found the person, Valery Kryachko, who had removed the sample from a remote area of Chukotka in the Russian mountains back in 1979.

In the summer of 2010, the researchers' experiments indicated that the sample was meteoritic and had come from not just any type of meteorite, but a CV3 carbonaceous chondrite -- a 4.5 billion-year-old meteorite formed at the beginning of the solar system.

"Now there was real motivation to turn this fantasy trip into a reality. It was a long shot, but if we could find even one sample there, it would prove the bizarre story we had put together beyond any shadow of doubt and provide new sources of material for studying this very strange meteorite that formed at the beginning of the solar system," Steinhardt continued.

Now that Steinhardt, Bindi and their expedition team have collected even more samples from the original site in Chukotka, there are a number of questions that can now be answered with further investigation.

"What does nature know that we don't? How did the quasicrystal form so perfectly inside a complex meteorite when we normally have to work hard in the laboratory to get anything as perfect? What other new phases can we find in this meteorite and what can they tell us about the early solar system?

"At the moment, we are at the tip of the iceberg," said Steinhardt.

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The above story is reprinted from materials provided by Institute of Physics (IOP).

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


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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/ETzkbwTDftg/120809190727.htm

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The making and unmaking of stem-like, aggressive breast cancer cells

Reverting to a stem-like state, as shown here, helps breast cancer cells evolve around the blockages of current treatments. Image: Flickr/CodonAUG cc license.

Breast cancers that depend on the hormones estrogen and progesterone are susceptible to treatments targeting these hormones. Take away this dependence and you lose a valuable treatment option.

A University of Colorado Cancer Center study published as a featured article in the journal Oncogene shows how progesterone does just this ? by suppressing a key microRNA, progestins return breast cancer cells to a stem-cell-like state in which they haven?t yet differentiated, and are thus more resistant to chemotherapies and more likely to carry a poor prognosis.

?The reason we were looking into the possible role of microRNAs in the dedifferentiation of breast cancer cells into this aggressive, chemo-resistant phenotype is that microRNAs tend to be good, druggable targets. Because one microRNA may regulate many genes involved in a cancerous signaling pathway, we hoped to find one target with many beneficial effects,? says Diana Cittelly, PhD, postdoctoral fellow at the CU Cancer Center and the paper?s first author. The study was a collaboration between the CU Cancer Center labs of Jennifer Richer, PhD, and Carol Sartorius, PhD.

Specifically, the study shows that progestins regulate miRNA-29 ? a molecule that helps to decide which of a cell?s genes are and are not turned into proteins. This regulation of miRNA-29 creates a cascade that stimulates breast cancer cells to revert back to a stem-like state, marked by proteins CD44 and CK5. In animal models, these stem-like cells helped breast cancer evolve around the blockages of current treatments..

?We can manipulate this miRNA-29 in cell lines,? Cittelly says, ?and we hope technology isn?t too far in the future that will allow us to deliver miRNA-29 in human cancers as well.?

Turn off the role of miRNA-29 and the hope is that breast cancers won?t be able to gain stem cell-like traits and lose their hormone dependence.

?

This work was supported by DOD BCRP Postdoctoral Fellowship W81XWH-11-1-0101 and DOD Idea Award BCRP W81XWH-11-1-0210.

Source: http://www.coloradocancerblogs.org/news/the-making-and-unmaking-of-stem-like-aggressive-breast-cancer-cells

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