রবিবার, ৩১ মার্চ, ২০১৩

NASA Spacecraft Snaps New Photo of Potential 'Comet of the Century'

A NASA spacecraft scanning for the most powerful explosions in the universe has captured a photo of Comet ISON, an icy wanderer that could potentially dazzle stargazers when it swings close to the sun later this year.

NASA's Swift satellite, which is typically used to track intense gamma-ray bursts from distant stars, photographed Comet ISON on Jan. 30, with the space agency unveiling the photo today (March 29). By tracking the comet over the last two months, Swift has allowed astronomers to learn new details about how large the comet is and how fast it is spewing out gas and dust.

"Comet ISON has the potential to be among the brightest comets of the last 50 years, which gives us a rare opportunity to observe its changes in great detail and over an extended period," said Lead Investigator Dennis Bodewits, an astronomer with University of Maryland at College Park (UMCP) who helped obtain the new image.

Some astronomers have predicted that ISON could be the "Comet of the Century" when it makes its closest approach to the sun in late November. But a recent analysis found that the comet is not brightening as expected, and may have a ways to go to meet such expectations.

Comet ISON was first discovered in September 2012 by Russian astronomers Vitali Nevski and Artyom Novichonok using the International Scientific Optical Network (ISON) located near Kislovodsk. The comet's official designation is Comet C/2012 S1 (ISON). [See more photos of Comet ISON]

Swift's Comet ISON view

Bodewits and his university colleagues teamed up with the Lowell Observatory in Flagstaff, Ariz., to capture new views of Comet ISON using the Swift spacecraft. The satellite's Jan. 30 photo shows the comet as a bright, fuzzy white ball. At the time, Comet ISON was about 375 million miles (670 million kilometers) from Earth and 460 million miles (740 million km) from the sun.

"Using images acquired over the last two months from Swift's Ultraviolet/Optical Telescope (UVOT), the team has made initial estimates of the comet's water and dust production and used them to infer the size of its icy nucleus," NASA officials wrote in a statement.

Swift's observations revealed that Comet ISON is currently shedding about 112,000 pounds (51,000 kilograms) of dust and about 130 pounds (60 kg) of water every minute, an odd mismatch for such an anticipated comet.

All comets are made of dust and frozen gases that mix together to form a sort of "dirty snowball" in space, NASA officials explained. Water ice in comets typically stays frozen until the comet approaches within three times the Earth's distance to the sun, at which time the water ice heats up and changes directly into gas (a process called sublimation), creating jets of material that can brighten the comet.

"The mismatch we detect between the amount of dust and water produced tells us that ISON's water sublimation is not yet powering its jets because the comet is still too far from the sun," Bodewits said. "Other more volatile materials, such as carbon dioxide or carbon monoxide ice, evaporate at greater distances and are now fueling ISON's activity."

Currently, Comet ISON is about 5,000 times fainter than the dimmest object the human eye can see.

NASA's Comet ISON campaign

NASA's Swift spacecraft is one of several satellites and probes to observe Comet ISON as it passes through the inner solar system. The space agency has formed the Comet ISON Observing Campaign (CIOC) to make the most of the comet's visit.

On Oct. 1, the comet will pass within 6.7 million miles (10.8 million km) of Mars, and may be spotted by orbiters around the Red Planet. [Comet ISON's Path Through Solar System (Video)]

"During this close encounter, Comet ISON may be observable to NASA and ESA spacecraft now working at Mars," said Michael Kelley, a UMCP astronomer and also a Swift and CIOC team member. "Personally, I'm hoping we'll see a dramatic postcard image taken by NASA's latest Mars explorer, the Curiosity rover."

On Nov. 28 ? 58 days after swing close by Mars ? Comet ISON will make its closest approach to the sun, flying within 730,000 miles (1.2 million km) of the star's surface during the encounter. Several sun-watching observatories will be tracking the comet at that time, and ISON may even become visible in the daytime sky to observers who block the sun's light with their hand, NASA officials said.

The comet will make its closest approach to Earth on Dec. 26, coming with 39.9 million miles (64.2 million km) of the planet as a late Christmas present.

But whether Comet ISON will live up to its celestial hype or fizzle out in a whimper still remains to be seen, astronomers warned. The comet must still survive the approach into the inner solar system, as well as its close encounter with the sun.

"It looks promising, but that's all we can say for sure now," Matthew Knight, an astronomer at Lowell Observatory said. "Past comets have failed to live up to expectations once they reached the inner solar system, and only observations over the next few months will improve our knowledge of how ISON will perform."

Editor's note: If you snap an amazing photo of Comet ISON or any other celestial object, and you'd like to share for a possible story or image gallery, please send images and comments, including location information, to Managing Editor Tariq Malik at?spacephotos@space.com.

Email Tariq Malik at tmalik@space.com or follow him?@tariqjmalik?and?Google+. Follow us?@Spacedotcom,?Facebook?and?Google+.?Original article on?SPACE.com.

Copyright 2013 SPACE.com, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Source: http://news.yahoo.com/nasa-spacecraft-snaps-photo-potential-comet-century-112400946.html

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Frontier Airlines To Suspend Trenton Flights Due To Runway Work

EWING, N.J. (AP) ? Frontier Airlines will suspend all flights at Trenton-Mercer Airport this fall while runway work is completed.

The airline announced Friday that the gap in service will last from Sept. 9 through Nov. 7.

During that time, the airport will upgrade its main runway with safety enhancements mandated by the Federal Aviation Administration.

Frontier recently announced that the planned shutdown of Trenton-Mercer Airport's air traffic control tower due to federal budget cuts won't affect service.

The airline is scheduled to begin service to Atlanta, Chicago-Midway, Columbus, Ohio, Detroit and Raleigh, N.C. next month. Frontier already flies between Trenton-Mercer and New Orleans, Fort Myers, Fort Lauderdale, Orlando and Tampa, Fla.

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Source: http://www.huffingtonpost.com/2013/03/30/frontier-airlines-trenton-flights_n_2980733.html

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Homes evacuated after Ark. oil pipeline ruptures

MAYFLOWER, Ark. (AP) ? Authorities are working to clean up an oil spill in central Arkansas after a pipeline ruptured.

Mayflower Police Chief Robert Satkowski says an ExxonMobil pipeline sprung a leak Friday afternoon in his small city about 20 miles northwest of Little Rock.

Satkowski says the pipeline has since been shut off. The spill forced authorities to evacuate dozens of homes. Oil spilled onto the road and lawns, but it's unclear exactly how much.

Arkansas Department of Emergency Management spokesman Brandon Morris initially said oil had reached nearby Lake Conway, but he later said that was incorrect.

ExxonMobil says it's investigating and working with local authorities in clean-up efforts. The company says the breach was in a pipeline that originates in Illinois and carries crude oil to the Texas Gulf Coast.

Source: http://news.yahoo.com/homes-evacuated-ark-oil-pipeline-ruptures-223738724.html

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MLB polishes At Bat 13 on iOS and Android ahead of Opening Day ...

Opening Day App Updates Available Today

Updates Available for At Bat & At The Ballpark for iPhone, iPad, iPod touch and Android; Beat The Streak Presented by Dunkin' Donuts for iPhone & iPod touch

MLB.COM AT BAT 13 DEBUTS ON BLACKBERRY Z10

NEW YORK, March 29, 2013 /PRNewswire/ -- MLB Advanced Media, the interactive media and Internet company of Major League Baseball and an award-winning mobile app developer, today announced the Opening Day updates to its suite of mobile applications, including the highest grossing sports app of all-time, At Bat, will be available across their respective supported devices. The list of apps includes At Bat, At The Ballpark and Beat The Streak Presented by Dunkin' Donuts. In addition, MLB.com At Bat 13 is making its debut on the new BlackBerry Z10 smartphone with features including MLB.TV live video streaming.

MLB.com AT BAT

MLB.TV Premium subscribers again may upgrade to At Bat 13 for free on iPhone, iPad, iPod touch and Android devices, unlocking all premium features. Fans also may subscribe to MLB.com At Bat 13 for the one-time annual fee of $19.99. iOS users may pay $2.99/month using the recurring billing option available through the App Store.
MLB.com At Bat 13 for the BlackBerry Z10, available only for a one-time annual fee of $19.99, will give fans access to the app's features, developed and optimized for the device's mobile computing system. Those include: the Free MLB.TV Game of the Day; MLB.TV Premium subscriber login to watch every out-of-market game live and on-demand; home and away radio broadcasts; in-progress highlights; Gameday pitch tracking with realistic ballpark renderings; Condensed Games; Classic games library; league and team news, schedules and statistics; standings; and favorite team selection.

AT BAT FEATURE HIGHLIGHTS ? OPENING DAY 2013

Multi-platform live audio access for At Bat 13 subscribers, offering account portability to listen to live games on Mac/PC desktops and laptops
Universal iOS and Android support for At Bat 13 subscribers, full feature accessibility across select supported smartphones and tablets
Sortable batting, pitching and fielding statistics
Re-designed individual team pages
Updated news section interface
Expanded video highlight integration
Classic games video library archive
Re-architected app navigation
Additional push notification options
Favorite team enhancements
Searchable highlight library expansion to include access to complete video archives
Closed captioning for live video

MLB.com AT THE BALLPARK

The ultimate mobile companion when visiting any of the 30 Major League Baseball ballparks. MLBAM has built the app to be customizable for each ballpark from a foundation of interactive features, including mobile check-in, social media integration, offers, rewards and exclusive content.

AT THE BALLPARK FEATURE HIGHLIGHTS ? OPENING DAY 2013

Re-architected My Journal section
Manually input all ballpark visits, dating back to 2005
Upload and share personal photos from all ballpark visits, dating back to 2005
View team statistics and watch video highlights from games attended
Ballpark and player entrance music
Social media clubhouse, including social rewards for select clubs
Updated tickets section, featuring special offers by club
Seat and experience upgrade functionality (select ballparks only)
Passbook integration for digital ticket delivery and storage (select clubs only)
Re-designed user interface

MLB.com BEAT THE STREAK PRESENTED BY DUNKIN' DONUTS

Maybe season #13 will be the lucky one. Entering its teenage years without a grand prize winner, Beat The Streak Presented by Dunkin' Donuts, free-to-play, gives fans the opportunity to achieve fantasy baseball immortality by surpassing the legendary consecutive games hitting streak record of 56 and claiming a $5.6 million grand prize in the process. Tens of millions of streaks started. No grand prize winner. Yet...

BEAT THE STREAK FEATURE HIGHLIGHTS ? OPENING DAY 2013

Get pick results by push notification as well as improved reminder notifications
New 2013 game rule: A streak won't end if a user forgets to make a pick
Easily follow live game scoring for your picks in MLB.com At Bat
For more information on app and feature availability by platform, visit MLB.com.

Source: http://www.engadget.com/2013/03/29/mlb-at-bat-13-opening-day-updates/

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Sicily revokes permission for military satellite station

PALERMO, Italy | Fri Mar 29, 2013 3:57pm EDT

PALERMO, Italy (Reuters) - The Sicilian regional government in Italy has revoked permission for the United States to build a military satellite station on the island, its governor said on Friday, after protests by residents who said it could pose a health risk.

The planned ground station is part of the Mobile User Objective System (MUOS), an ultra high-frequency satellite network aimed at significantly boosting communications capacity for the U.S. military and its allies.

Concerns about the effect the station's electromagnetic waves could have on the health of residents around the town of Niscemi, including fears that the waves could cause cancer, have provoked protests on the island.

A U.S. military official said the United States hoped to allay any health concerns and would try to reach an agreement with the Italian government to get permission to build the facility.

The regional government of the semi-autonomous island last month delayed construction and called for an independent study into its health and environmental impact.

The Italian government said this month the demonstrations risked compromising operations at Sigonella, a U.S. naval base in Sicily.

"Through the relevant department, permission for the construction of MUOS has been definitively withdrawn," Sicilian Governor Rosario Crocetta told reporters in the island's capital of Palermo on Friday.

He did not say whether the decision to revoke permission for the site was related to the study or to health concerns.

Crocetta's remarks came a day before a planned protest expected to draw several thousand in Niscemi, which local groups of the governor's own Democratic Party were due to attend.

Lieutenant Colonel Monica Matoush, a spokeswoman for the U.S. Defense Department, said the U.S. military was confident that studies of the satellite system would show it was safe.

"We are committed to working with Italian health authorities to address health concerns raised by the local population," she said in emailed comments to Reuters.

The satellite network also has stations in the United States and Australia.

In a visit to Italy in January, then-U.S. Defense Secretary Leon Panetta said he understood the concerns of residents but that U.S. studies had concluded there would be no health risk.

(Reporting by Vladimiro Pantaleone and Naomi O'Leary; Editing by Pravin Char)

Source: http://feeds.reuters.com/~r/reuters/scienceNews/~3/CYaUYWR1b48/story01.htm

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শুক্রবার, ২৯ মার্চ, ২০১৩

It's no magic: Invisibility cloak now available in a slim, form-fitting design

Previous success in hiding objects has relied on bulky cloaking materials. Now researchers have developed a thin, form-fitting cloak that makes objects invisible to microwave radiation.

By Pete Spotts / March 27, 2013

In a feat of physics worthy of Star Trek's Romulans, researchers have for the first time used a form-fitting cloak to render an object invisible from any direction. Sorry, Harry Potter, this is not magic.

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The experiment, conducted using microwave radiation, eventually could help pave the way for more-effective ways to hide military aircraft from radar, the researchers say. If extended to visible light, the approach could lead to novel biomedical applications, as well as tiny switches for optical computing.

The feat is the latest in a decade-long effort to develop an ability to hide objects from view. Other researchers have been able to hide objects at microwave, infrared, and even visible-light wavelengths, and in two and three dimensions. But the cloaking materials have been bulky.

Indeed, it's a desire that traces its roots to H.G. Wells' "Invisible Man," notes Andrea Alu, an assistant professor of engineering at the University of Texas at Austin and a member of the research team reporting the results this week in the New Journal of Physics.

"We see objects by collecting whatever they radiate," he says, referring to the light that materials reflect or scatter.

One approach to cloaking is to change the behavior of electromagnetic radiation ? radio or light, for instance ? in ways that send the radiation around the object, rather than scattering some of it back at the detector trying to "see" the object.

Cloaks to accomplish this generally have been made from so-called metamaterials ? materials engineered to display traits that aren't found in nature.

The team led by Jason Soric, in the department of Electrical and Computer Engineering at the University of Texas at Austin, designed its cloaking system using metamaterials as well. But instead of trying to bend radiation around the object so that none is scattered back to an observer, the researchers opted to use a cloak to change the properties of the radiation itself in ways that would cancel out the radiation scattered from an object.

"The overall effect is transparency," says Dr. Alu.

To pull off the feat, the team relied on the wave-like properties of electromagnetic radiation. The team surrounded a seven-inch-long cylinder with an ultra-thin cloak made from a polycarbonate film. The film was criss-crossed with a fishnet-like mesh made from copper tape.

The mesh was designed to scatter the same amount of microwave radiation as the cylinder. But the wavelike peaks and valleys in the microwave radiation from the two sources were offset, so that the peaks in the cylinder's scattered radiation overlapped with the valleys in the mesh's scattered radiation, canceling each other out.

The combined effect rendered the cylinder invisible to microwaves from any direction. Any microwave shadow the object might have cast vanished as well, as though the microwave radiation went right through the cylinder unimpeded.

The loss of a shadow could have some useful applications in telecommunications, where large antennas are placed close together. Such "antenna farms" often sprout on the tops of tall buildings, where one antenna can block signals from another in a specific direction. By cloaking the offending blocker, other signals would pass on by, eliminating the dead zone that was once the shadow.

Because the cloak is thin and pliable, it may be possible to cloak a variety of odd shapes, the researchers say.

A key reason the researcher chose to use microwaves for their experiment, rather than visible light, is that cloaking with light works best when the object you're trying to hide is on the size scale roughly comparable to the wavelength of light ? several hundred billionths of a meter. In principle the approach could work in visible light with tiny objects on scales of mere millionths of a meter, the team suggests.

Working with microwaves involves the same physics. But its longer wavelength allows experimenters to work with easy-to-handle objects.

Source: http://rss.csmonitor.com/~r/feeds/science/~3/nEREZcRPTI4/It-s-no-magic-Invisibility-cloak-now-available-in-a-slim-form-fitting-design

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Photo Of Concorde Flying Over Maho Beach - Business Insider

"So this one time, I was tanning on the beach when a Concorde flew, like, right over me."

In 1989, an Air France Concorde made a very special flight to the Caribbean island of St. Maarten/St. Martin. It would be the only time Concorde landed at Princess Juliana International Airport on St. Maarten, but the airport itself hasn't forgotten. This photo is still on display, just after security, in the terminal at SXM.

Note how almost no one on that beach is holding up a camera to capture the moment, save for possibly the lady and man at far right. These days on Maho Beach, where this photo was shot, even the daily arrival of 757s draw a snap-happy crowd. And let's not start on the few days a KLM 747 flies in from Amsterdam; you'll be elbow-to-elbow with a thousand people, their DSLRs at the ready, for that earth-rumbling arrival.

If only this image was a Vine; we'd give anything to hear this Concorde's low landing over the beach.

Source: http://www.businessinsider.com/photo-of-concorde-flying-over-maho-beach-2013-3

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Fewer children mean longer life?

Thursday, March 28, 2013

New research into ageing processes, based on modern genetic techniques, confirms theoretical expectations about the correlation between reproduction and lifespan. Studies of birds reveal that those that have offspring later in life and have fewer broods live longer. And the decisive factor is telomeres, shows research from The University of Gothenburg, Sweden.

Telomeres are the protective caps at the end of chromosomes. The length of telomeres influences how long an individual lives.

Telomeres start off at a certain length, become shorter each time a cell divides, decline as the years pass by until the telomeres can no longer protect the chromosomes, and the cell dies. But the length of telomeres varies significantly among individuals of the same age. This is partly due to the length of the telomeres that has been inherited from the parents, and partly due to the amount of stress an individual is exposed to.

"This is important, not least for our own species, as we are all having to deal with increased stress," says Angela Pauliny, Researcher from the Department of Biological and Environmental Sciences at the University of Gothenburg.

Researchers have studied barnacle geese, which are long-lived birds, the oldest in the study being 22 years old. The results show that geese, compared to short-lived bird species, have a better ability to preserve the length of their telomeres. The explanation is probably that species with a longer lifespan invest more in maintaining bodily functions than, for example, reproduction.

"There is a clear correlation between reproduction and ageing in the animal world. Take elephants, which have a long lifespan but few offspring, while mice, for example, live for a short time but produce a lot of offspring each time they try," says Angela Pauliny.

The geese studied by researchers varied in age, from very young birds to extremely old ones. Each bird was measured twice, two years apart. One striking result was that the change in telomere length varied according to gender.

"The study revealed that telomeres were best-preserved in males. Among barnacle geese, the telomeres thus shorten more quickly in females, which in birds is the sex with two different gender chromosomes. Interestingly, it is the exactl opposite in humans," says Angela Pauliny.

###

The journal BMC Evolutionary Biology has classified the research article "Telomere dynamics in a long-lived bird, the barnacle goose" as "Highly Accessed".

Link to the article: http://www.biomedcentral.com/1471-2148/12/257

University of Gothenburg: http://www.gu.se/english

Thanks to University of Gothenburg for this article.

This press release was posted to serve as a topic for discussion. Please comment below. We try our best to only post press releases that are associated with peer reviewed scientific literature. Critical discussions of the research are appreciated. If you need help finding a link to the original article, please contact us on twitter or via e-mail.

This press release has been viewed 42 time(s).

Source: http://www.labspaces.net/127500/Fewer_children_mean_longer_life_

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বৃহস্পতিবার, ২৮ মার্চ, ২০১৩

Details of gene pathways suggest fine-tuning drugs for child brain tumors

Wednesday, March 27, 2013

Pediatric researchers, investigating the biology of brain tumors in children, are finding that crucial differences in how the same gene is mutated may call for different treatments. A new study offers glimpses into how scientists will be using the ongoing flood of gene-sequencing data to customize treatments based on very specific mutations in a child's tumor.

"By better understanding the basic biology of these tumors, such as how particular mutations in the same gene may respond differently to targeted drugs, we are moving closer to personalized medicine for children with cancer," said the study's first author, Angela J. Sievert, M.D., M.P.H., an oncologist in the Cancer Center at The Children's Hospital of Philadelphia.

Sievert, working with co-first author Shih-Shan Lang, M.D., in the translational laboratory of neurosurgeon Phillip Storm, M.D., and Adam Resnick, Ph.D., published a study ahead of print today in the Proceedings of the National Academy of Sciences.

The study, performed in cell cultures and animals, focused on a type of astrocytoma, the most common type of brain tumor in children. When surgeons can fully remove an astrocytoma (also called a low-grade glioma), a child can be cured. However, many astrocytomas are too widespread or in too delicate a site to be safely removed. Others may recur. So pediatric oncologists have been seeking better options---ideally, a drug that can selectively and definitively kill the tumor with low toxicity to healthy tissue.

The current study focuses on mutations in the BRAF gene, one of the most commonly mutated genes in human cancers. Because the same gene is also mutated in certain adult cancers, such as melanoma, the pediatric researchers were able to make use of recently developed drugs, BRAF inhibitors, which were already being tested with some success against melanoma in adults.

The current study provides another example of the complexity of cancer: in the same gene, different mutations behave differently. Sievert and her colleagues at Children's Hospital were among several research groups who reported almost simultaneously in 2008 and 2009 that mutations in the BRAF gene were highly prevalent in astrocytomas in children. "These were landmark discoveries, because they suggested that if we could block the action of that mutation, we could develop a new, more effective treatment for these tumors," said Sievert.

However, follow-up studies in animal models were initially disappointing. BRAF inhibitors that were effective in BRAF-driven adult melanomas made brain tumors worse?via an effect called paradoxical activation.

Further investigation revealed how tumor behavior depended on which type of BRAF mutation was involved. The first-generation drug that was effective in adult melanoma acted against point mutations in BRAF called V600E alterations. However, in most astrocytomas the mutation in the BRAF gene was different; it produced a fusion gene, designated KIAA1549-BRAF. When used against the fusion gene, the first-generation drug activated a cancer-driving biological pathway, the MAPK signaling cascade, and accelerated tumor growth.

By examining the molecular mechanisms behind drug resistance and working with the pharmaceutical industry, the current study's investigators identified a new, experimental second-generation BRAF inhibitor that disrupted the cancer-promoting signals from the fusion gene, and did not cause the paradoxical activation in the cell cultures and animal models.

This preclinical work result lays a foundation for multicenter clinical trials to test the mutation-specific targeting of tumors by this class of drugs in children with astrocytomas, said Sievert. As this effort progresses, it will benefit from CHOP's commitment to resources and collaborations that support data-intense research efforts.

The direction of brain tumor research over the past several years reflects some of those data-driven advances, says Adam C. Resnick, Ph.D., the senior author of the current paper and principal investigator of the astrocytoma research team in the Division of Neurosurgery at Children's Hospital. "For years, astrocytomas have been lumped together based on similar appearance to pathologists studying their structure, cell shape and other factors," said Resnick. "But our current discoveries show that the genetic and molecular structure of tumors provides more specific information in guiding oncologists toward customized treatments."

Earlier this year, Children's Hospital announced its collaboration with the gene-sequencing organization BGI-Shenzhen in performing next-generation sequencing of pediatric brain tumors at the Joint Genome Center, BGI@CHOP. The center's sophisticated, high-throughput sequencing technology will greatly speed the discovery of specific gene alterations involved in childhood brain cancers.

This genomic discovery program dovetails with the work of the Childhood Brain Tumor Tissue Consortium, a multi-institutional collaboration recently launched by CHOP, with support from the Children's Brain Tissue Foundation. Because even large research centers may not hold enough tumor tissue specimens to power certain research, the consortium pools samples from a group of institutions, providing an important scientific resource for cooperative studies.

"The better we understand the mutational landscape of tumors, the closer we'll be to defining therapies tailored to a patient's specific subtype of cancer," added Resnick.

###

Children's Hospital of Philadelphia: http://www.chop.edu

Thanks to Children's Hospital of Philadelphia for this article.

This press release was posted to serve as a topic for discussion. Please comment below. We try our best to only post press releases that are associated with peer reviewed scientific literature. Critical discussions of the research are appreciated. If you need help finding a link to the original article, please contact us on twitter or via e-mail.

This press release has been viewed 23 time(s).

Source: http://www.labspaces.net/127476/Details_of_gene_pathways_suggest_fine_tuning_drugs_for_child_brain_tumors

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Mystery of Desert 'Fairy Circles' Solved, Creators Found

The "artists" behind bizarre, barren, grassless rings dotting the desert of Southwest Africa have been found lurking right at scientists' feet: termites.

Known as fairy circles, these patches crop up in regular patterns along a narrow strip of the Namib Desert between mid-Angola and northwestern South Africa, and can persist for decades. The cause of these desert pockmarks has been widely debated, but a species of sand termite, Psammotermes allocerus, could be behind the mysterious dirt rings, suggests a study published today (March 28) in the journal Science.

Scientists have offered many ideas about the circles' origin, ranging from "self-organizing vegetation dynamics" to carnivorous ants. Termites have been proposed before, but there wasn't much evidence to support that theory.

Finding patterns in circles

While studying the strange patterns, biologist Norbert Juergens of the University of Hamburg noticed that wherever he found the dirt patches (the barren centers inside fairy circles), he also found sand termites. [See Photos of the Bizarre Fairy Circles]

Juergens measured the water content of the soil in the circles from 2006 to 2012. More than 2 inches (5 centimeters) of water was stored in the top 39 inches (100 cm) of soil, even during the driest period of the year, Juergens found. The soil humidity below about 16 inches (40 cm) was 5 percent or more over a four-year stretch.

Without grass to?absorb rainwater and then release it back into the air via evaporation, any water available would collect in the porous, sandy soil, Juergens proposed. That water supply could be enough to keep the termites alive and active during the harsh dry season, while letting the grass survive at the circles' rims.

Juergens conducted surveys of the organisms found at fairy circles. The sand termite was the only creature he found consistently at the majority of patches. He also discovered that most patches contained layers of cemented sand, foraged plant material and underground tunnels ? telltale signs of sand termites.

?The scientist found a few other termite species, as well as three ant species, at fairy circles in areas that get rain during the summer or during the winter, but not at all the sites he studied.

Teensy engineers

The termite behavior provides an example of "ecosystem engineering," Juergens wrote in the Science paper. The insects appear to be feeding on the grass roots to create the characteristic rings, the study suggests. As to why the termites would create circular-shaped patches, Juergens doesn't say.

"The paper is a useful addition to debating the origin of the fairy circles," chemist Yvette Naude of the University of Pretoria, South Africa, who was not involved in the study, told LiveScience in an email. But, Naude added, the study "does not address the key question as to what is the primary factor that causes?sudden plant mortality, i.e.?the birth of a fairy circle."

The soil in fairy circles seems to be altered so that plants can't survive, whereas termites usually enrich soil, making it more hospitable to plants, she said. (Juergens actually thinks the termites chew up the plant roots, and that's what leads to the barren patches.)

It is possible the termites don't cause the fairy circles, but merely live in them. However, Juergens found the insects were present even during the early stages of patch formation, before the grass had died off on the surface. Over the termites' lifetime, they munch on the grassy borders and gradually widen the circles.

Follow Tanya Lewis on Twitter?and Google+.?Follow us @livescience, Facebook?& Google+. Original article on?LiveScience.com.

Copyright 2013 LiveScience, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Source: http://news.yahoo.com/mystery-desert-fairy-circles-solved-creators-found-180452868.html

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Exclusive: Clearwire expected to tap Sprint financing for April

By Nadia Damouni and Sinead Carew

NEW YORK (Reuters) - Clearwire Corp plans to notify Sprint Nextel Corp on Thursday that it will tap another $80 million of financing in April as part of its deal with the No. 3 U.S. wireless carrier, two people close to the matter said.

In December, Sprint offered $2.97 per share to buy the rest of Clearwire that it does not own, and provided the wireless broadband operator up to $800 million in financing that it could draw on in installments of $80 million over 10 months.

Clearwire had not tapped the financing in January or February as it said that it was still reviewing a counter offer from satellite TV provider Dish Network Corp. But Clearwire drew on the money for the first time in March while still saying it would keep talking to Dish.

Many Clearwire shareholders have said they were unhappy with the Sprint offer, which would need approval from the majority of Clearwire's minority investors. Sprint already owns almost a 51 percent stake in Clearwire.

The financing is in the form of debt that will be convertible to Clearwire shares in the event that its shareholders vote against Sprint's offer. So every installment that Clearwire accepts would further weaken its minority shareholders' clout in the future.

It is unclear if Dish, which made a counter offer for Clearwire in January for $3.30 per share, is still in deal talks with the carrier.

Spokesmen for Clearwire and Dish declined to comment, while a spokesman for Sprint was not immediately available for comment.

(Reporting by Nadia Damouni and Sinead Carew; Editing by Ryan Woo)

Source: http://news.yahoo.com/exclusive-clearwire-expected-tap-sprint-financing-april-013726690--sector.html

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Valuable Human Resources Career Info You Just Gotta Read ...

Posted on Thursday, March 28th, 2013

However, for a few organizations that have bigger sets of connections and extensions, there should be somebody or some?

Ab muscles purpose of each and every graduate would be to look for a good job. Every company knows the worthiness behind the work of qualified and skilled employees, on one other hand. They know that when they have applied the proper kind of worker and place them in their skills that can be best reflected by a position and competence is completely essential in organizational success.

Nevertheless, for many businesses that have bigger sets of connections and extensions, there must whilst the mediator between your two organizations be somebody or something that will serve. Where in fact the hr sets in that is. The recruiting office bridges the gap between the job hunters or personnel and the administration.

Because of this, every company, whether private or government-owned businesses are designed with highly competent human resource department that helps the training, hiring of job applicants, and other labor-related problems.

Before, the main work of anyone who is in the human resource department would have to conduct the clerical function of a company, like adjusting the requests of every employee or the administration of interviews, recruiting, and hiring of new workers or employees in conformity to the rules and regulations of the business.

Today, the human resource department acts independently and provides strategies. Hr these days can already make recommendations and change of the company policy, if before they?re concealed behind the very best executives of the company. Hence, folks are assured of a more capable and highly effective human resource department.

Hr Management

The main purpose of the human resource department would be to provide quality services to the general public by providing them jobs that work best for them. Ergo, it?s the work of the human resources department to monitor the human resources of the business.

Actually, experts say it is the most significant part of the work. The people behind this office ought to be to be able to reach out with the personnel so that the issues will soon be fixed and the needs met well equipped with the proper communication skills.

The duties of the human resources management include career development, hiring, payment, training, benefits, and other purposes.

Because building a great number of people isn?t an easy thing this is the very delicate part of the task. Why for folks who need to participate in this sort of job, it?s best that they try to complete a degree in Human Resource Management that is. S focus is very necessary to be able to remain knowledgeable in doing this kind of job.

Hr Careers

Notwithstanding the many issues that the human resources department might encounter, you can still find many possibilities of creating a job in this department as well.

Nevertheless, for individuals who need to produce a career in the human resources department, one must hold a bachelors degree that entails a fair set of courses in accounting, general business and data, behavioral sciences, business and labor law, and economics.

Essentially, you will find two forms of career in this department: the generalist and the hr consultant. Employing one over the other is obviously dependent on the size of the establishment. This is because the recruiting generalist does apply for a tiny establishment, while the consultant constitutes the wider horizon of the greater businesses.

The following position available may be the service of human resources. Anyone involved here manages largely the guidance of the different recruiting department in just a bigger firm.

Each recruiting department is supervises by the administrators. They?re those that are responsible in dividing different personnel according to their place and their specific area of expertise.

For recruitment, the recruiters are the people that handle the job. They are the ones who maintain an in depth connection in the culture, thus, they travel often. They are those that will conduct interviews, and assessments on the applicants. They?re also the people that the background checking as stated in the sources of the applicants.

These are only some of the available jobs within the human resources department. Indeed, this really is the part of the organization that best serve the primary component of an organization the folks. Without this type of team that specializes in controlling and employing people, the company might have been in disarray.

Hence, recruiting are not only mere work. It?s a tough duty that only the devoted and capable people should try to engage to.

Article could be freely distributed as long as information isn?t altered and Author?s resource field and link remains intact and active.

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Source: http://www.destinationraleigh.com/uncategorized/valuable-human-resources-career-info-you-just-gotta-read/

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Craig Kanalley: Reykjavik Internet Marketing Conference 2013: Key ...

As wonderful as all of this was, none of it would have happened if I wasn't attending an Internet marketing conference in Iceland. I was invited to speak, and it was actually the first conference I've ever attended outside the United States.

What an experience it was! There were so many brilliant minds present -- Google, Bing, Twitter, Spotify and others represented -- and I learned so much from all of them.

Due to the conference's location in Reykjavik, Iceland, I obviously had the chance to meet many Icelanders, but also many other Europeans, including from Sweden, Norway, Denmark, England, Scotland, Ireland and Bulgaria. There were Americans too, but I got the sense we were in the minority. (Nothing wrong with that, of course -- in fact, it was good to learn more about other cultures and their respective digital media markets.)

One of the best pieces of advice from the entire conference came from El?sabet Gr?tarsd?ttir, who led global marketing for the popular social game EVE Online and is now Head of Marketing for Arion Bank in Iceland.

She said make sure you're switching things up often and trying new things, alluding to a popular saying, "Only the dead fishes swim with the stream." The biggest success happens "when you're willing to change and think differently."

Serial entrepreneur and investor Plamen Russev also gave an inspiring talk. One thing he said got laughs from the audience, but there's probably truth in it too:

"A few years ago, I would say quit your day job, follow your dreams," he said. "Now I would say, keep your day job, keep working outside of it, never sleep. It's much easier that way."

Here are some other key takeaways from the conference, encompassing five major areas: search, user experience, social, content and mobile.

Search

A common theme at the conference was that there's a lot of talk about search fading in the shining light of social, but the fact is, search overall drives more traffic and it remains dominant in the online ecosystem.

Duane Forrester, a senior product manager for Bing, boiled down the goal of a search engine as to answer a single question: "What's the user's intent?" Are they looking to gain information? To make a purchase? Search engines are constantly tweaking based on search patterns and analytics to answer these questions.

While Forrester said half of search sessions last for longer than 30 minutes -- people will continue to search for information related to something they're interested in -- oftentimes users will spend maybe two minutes on your website and that's it. You have to give them what they're looking for, prominently, and think about, "What can I do so they spend more time on my site?"

Shari Thurow, founder and SEO director of Omni Marketing Interactive, expanded on this. But she only gave a site 1.5 seconds before the user moves on.

"If they don't find the site easy to use or see what they want right away, they'll leave," she said.

In her "State of Search" presentation, SEO consultant Julia Logan (AKA IrishWonder) said that Google is becoming smarter. It's increasing its knowledge base and becoming a toolbox for definitions and references. This trend is impacting how people are searching and the results they're finding.

For better or worse, Google remains the biggest search engine, by a large margin, she said, so you'll want to be on good terms with Google and not spam it. In the future, she said she'd love to see more than one really powerful search engine, but the current space is what it is.

Thurow added that a creative human touch and voice often means higher quality content which users will spend more time with. This goes into the next major theme of user experience.

User Experience

Thurow emphasized the importance of site design and information architecture to deliver an experience that keeps users on your site longer. She added that usability studies have found that links at the bottom of content can actually perform well, but only if they're presented cleanly and nicely visually.

She quoted Jacob Nielsen on the importance of quality user experience: "Once you have lost a user, you almost always lose them for good."

Thurow also encouraged the use of wireframes and mock-ups. "It's far easier to change a wireframe than to change a fully-coded site," she said.

Your website should be remarkably simple, said Kristine Schachinger, who works as a digital media consultant and writes for searchenginewatch.com. "Don't put everything on the homepage," she said, adding it's a common mistake. "People can only handle 7 or 8 things in the nav."

She added that you can't forget about page speed and page weight for your websites. Again, that helps with user experience, which was so heavily talked up at the conference.

One type of user experience you can offer is games. "Games are simply getting people to behave repeatedly in a certain way," Gr?tarsd?ttir said.

Users build up reputation or honor points in games. As they become more popular, people will respect them, and they're more likely to play more games and get more challenges, Gr?tarsd?ttir said. Games are also often social, which goes into the next category.

Social

Search may still be huge, but there's no doubt about the growing significance of social. No one denied this. There were differing opinions on how big social will become, but that's another matter.

Google+ is evidence of the growth of social. Interestingly, speakers seemed to agree that Google+ is just as much an identity system, which ranks reputations of authors for example, as it is a social layer over Google's products. In fact, it's probably more so an identity system than a social network, Schachinger said, citing Google chairman Eric Schmidt himself who suggested that.

Schachinger also had excellent advice on how to approach social media.

"Social media is like going to a party," she said. "Give information, be funny at times, engage, THEN talk about yourself."

Matt Roberts, co-founder and VP Product of Linkdex, spoke about the importance of identifying key influencers on social platforms and how they can be beneficial to your content.

Spotify's General Manager Europe and VP Ad Sales Jonathan Forster said people love to socialize around music, and his service has observed a rise in users sharing specific songs related to moods they are experiencing. Whether they just went through a break up, or another significant life event, they are documenting it with accompanying music.

Bruce Daisley, director of Twitter in the U.K., highlighted some recent trends that social network has seen.

"We're seeing a rise of Twitter with smartphones," he said, adding that was the case worldwide. Twitter has observed a rise in people using the @ as their identity online, putting it on business cards, websites and elsewhere. He also said that Twitter is sometimes described as a "chat room," and "that's absolutely true." He noted 40 percent of all Twitter traffic, peak time for the social network, is around live television.

Daisley advised Twitter users to incorporate at least two of the following three options for their accounts: be fun, be helpful, provide information. That's where Twitter users often see the most success in terms of growing their accounts.

For example, a mobile network in the UK @O2 responded with jokes and sarcasm to tweets complaining about their network going down. "It's being fun and helpful," Daisley said. It turned the negative sentiment into largely positive sentiment based on its activity on Twitter.

In terms of Facebook, Marcus Taylor, founder of Venture Harbour, said Facebook apps are sometimes underrated. The viral potential on the platform alone provides reason to experiment with them and they're not particularly expensive to create. He also recommended experimenting with Facebook's advertising platform to target exactly who you want to target.

Social is particularly important for search because it's a signal for topical authority, Forrester said. Algorithms can look at what a person is posting about, their follow-to-follower ratio, and other metrics to find "voices in demand."

"If someone is popular, we want to figure out why," Forrester said, adding that artificial popularity can be just as easily determined. You can look at what they're tweeting about and why, who they're following and that they are engaged. If someone is engaged with others, it's another signal of good service.

There's also the commerce element of social. Some 80% of people about to make a purchase will first ask a family or friend whether it's a good idea or for a recommendation, Forrester said. "This is why social is huge," he added.

Mobile

The ever-growing importance of mobile was referred to throughout the conference.

"That whole thing, we got to do something about mobile, mobile's coming... OK, mobile's here," Forrester said.

Mobile is fundamentally changing how people search and do many things on the Internet. As a result of the rise of mobile, the Web has to be reorganized "for task completion," Forrester said.

Along with mobile's growth, there is the concept of interaction that has to be considered. People aren't just using the mouse and keyboard to navigate anymore. They're using voice, touch, gesture and vision too. Websites need to adjust for this from a search and content perspective.

Google Webmaster Trends Analyst Pierre Far emphasized the importance of page speed on mobile. You should focus on delivering users the page they're looking for in under one second.

When it comes to design, Cindy Krum, CEO of MobileMoxie, spoke highly of responsive design. It means one URL, one version of your site instead of two, it's less intensive on search engines' resources (and search is one of the biggest things people do on mobile) and you'll reduce the risk of bounce rate.

Rich Quick, head web developer at Arnold Clark, said that mobile sales in the U.S. nearly tripled year-over-year for his company from 2011 to 2012, so commerce is rising there too. He added that the majority of browsing of websites on mobile is through tablets, so that should be kept in mind for design.

Lisa Enckell, head of marketing at Wrapp, noted that many brands struggle with mobile monetization. The fact is mobile requires new ways of advertising. Wrapp is trying out one model with social gifting and in the process it reached 1 million users faster than sites like Pinterest and Twitter.

Content

Kevin Gibbons of BlueGrass Interactive had some good advice on generating valuable content. He said you need to be agile when it comes to content, not scared to fail, and you won't get it right at first every time.

"If you create 10 posts, 8 don't work, and 2 are really successful, that's probably better than having 10 posts of average quality," he said. Similarly, he brought up a quote from Abraham Lincoln: "If I had six hours to chop down a tree, I'd probably spend the first four hours sharpening the ax."

Todd Wilms who leads strategy for digital, social and communities at SAP, urged content producers to "connect, not pollute," as there is so much Internet pollution and noise due to content overload. He said you can actually connect with your audience through 3 C's: Content, Channel, Context. Make sure you spend time thinking about all three.

Author and consultant Rob Garner advises to closely watch trends and buzzes to see what people are talking about and opportunities to join the conversation. "You are publishing to an audience that expects a real-time response," he said.

Philip Petrescu, CEO of LeadConverter, a data-driven sales company, said you should always be thinking about how you can "fascinate your audience."

"If they don't remember you, then you have failed," he said.

Petrescu added that the biggest problem is people only have a five-second attention span these days. You have to impress users within the first five seconds to earn the next five seconds, then the next, and so on.

"They may not remember what you said or showed them, but they'll always remember how you made them feel," he added.

Web marketer and entrepreneur Chris Mortimer said at the end of the day, content is about telling stories. He said it's important to keep in mind users' expectations as they consume your content. People are going to think about what you share with them in a way that reflects them, personal experiences and what they know. So you always want to consider your target audience. This is especially important for global content strategy; Icelanders may not understand American references, and so on.

Bing really has one message for publishers, Forrester said: "Please stop publishing crap if you're publishing crap." Search engines have to deal with that and penalize such sites.

The definition of good content, from a search engine's point-of-view, is does it generate user engagement, Forrester said. And natural engagement at that, including organic growth through social and searches.

He also offered up some advice for content publishers: "Build great content. Get people engaged. Try usability tests." He recommended the book "The Power of Habit" which looks at how brands can tap into someone's existing habit and changes it or plays off of it to fuel growth.

Conclusion

When you think about all of this, a lot of it is interrelated, and they're all key elements to building a successful company in the Internet age.

The advice was top-notch and hopefully others find it as useful as I did.

At the end of the day, it's important to encompass all of the above into your digital strategy. And also, as Gr?tarsd?ttir said, a willingness to change and try new things. That's when you can reach your full potential.

?

Follow Craig Kanalley on Twitter: www.twitter.com/ckanal

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Source: http://www.huffingtonpost.com/craig-kanalley/reykjavik-internet-marketing-conference-2013_b_2956855.html

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U.S. law to restrict government purchases of Chinese IT equipment

By Alina Selyukh and Doug Palmer

WASHINGTON (Reuters) - Congress quietly tucked in a new cyber-espionage review process for U.S. government technology purchases into the funding law signed this week by President Barack Obama, reflecting growing U.S. concern over Chinese cyber attacks.

The law prevents NASA, and the Justice and Commerce Departments from buying information technology systems unless federal law enforcement officials give their OK.

A provision in the 240-page spending law requires the agencies to make a formal assessment of "cyber-espionage or sabotage" risk in consultation with law enforcement authorities when considering buying information technology systems.

The assessment must include "any risk associated with such system being produced, manufactured or assembled by one or more entities that are owned, directed or subsidized" by China.

The U.S. imports a total of about $129 billion worth of "advanced technology products" from China, according to a May, 2012 report by the Congressional Research Service.

The amendment to the so-called "continuing resolution" to fund the government through September 30 originated in the Commerce, Justice and Science subcommittee of the House of Representatives, chaired by Virginia Republican Representative Frank Wolf.

It had gotten little attention until a blog post this week by Stewart A. Baker, a partner in the Washington office of Steptoe & Johhson and a former Assistant Secretary in the U.S. Department of Homeland Security.

Writing in the Volokh Conspiracy, one of the country's most prominent legal blogs, Baker wrote on Monday that the measure "could turn out to be a harsh blow" for Chinese computer-maker Lenovo and also "bring some surprises for American companies selling commercial IT gear to the government."

U.S. concern about Chinese cyber-attacks has mounted in recent months, with top officials - including President Barack Obama - vocally condemning the practice.

Obama raised the issue in a phone call with Chinese President Xi Jinping earlier this month, and told ABC news in an interview that some cyber security threats are "absolutely" sponsored by governments.

"We've made it very clear to China and some other of the state actors that, you know, we expect them to follow international norms and abide by international rules," he said.

Xi said the United States and China should avoid making "groundless accusations" against each other about cyber-security and work together on the problem.

The exchange came after U.S. computer security company Mandiant said a secret Chinese military unit based in Shanghai was the most likely driving force behind a series of hacking attacks on the United States.

Last year, the House Intelligence Committee released a report urging U.S. telecommunication companies not to do business with Huawei Technologies Co Ltd and ZTE Corp because it said potential Chinese state influence on the companies posed a threat to U.S. security.

Both companies took issue with the report, which Huawei spokesman William Plummer called "baseless."

Plummer said in an email their reading of the bill is that it "does not apply to Huawei based on the description of covered entities."

Baker, a technology security lawyer, said he believed the language would live on in future appropriations bills and possibly get tougher over time.

"Once a provision ends up in the appropriations bill ... it tends to stay there unless there's a good reason to take it out," Baker said. "We could easily see (the appropriation committees) tighten up some of the language in the future."

China could challenge the measure as a violation of World Trade Organization rules, but may have a tough time making that case because it is not a member of the WTO agreement setting international rules for government procurement.

A Chinese government spokesman was not immediately available for comment.

The agreement also contains a national security exemption that would be another U.S. line of defense against a possible Chinese challenge, Baker said.

It is possible other countries could raise objections because of the potential for the provision to prevent purchases of Lenovo computers manufactured in Germany or Huawei handsets designed in Britain, he said.

But they may decide to tolerate it because of their own concerns about Chinese hacking, Baker said.

"The goal is not to hurt American and European companies that have operations in China," said a congressional aide who worked on the House bill where the wording originated. "It was really targeting entities that are directed by Beijing," said the aide, who asked not to be identified.

The federal government's purchases, which are funded by taxpayers' money, are often urged to give preference to vendors that offer the cheapest services.

The congressional aide said China may heavily subsidize some companies to present the U.S. market with a much lower price.

"It's a helpful reminder to look at the supply chain" of U.S. firms, the aide said. "The cheap option may be artificially lowered because potentially there are ulterior motives."

(Reporting by Alina Selyukh; Editing by Fred Barbash, Bernard Orr)

Source: http://news.yahoo.com/u-law-restrict-government-purchases-chinese-equipment-210122056.html

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The real estate market's demographic problem in - Legal Insurrection

How low is low? Has real estate bottomed out?

Via @TheBubbleBubble, some advice about not thinking the real estate bubble is done imploding:

Via Business Insider, ??The Most Depressing Slide I?ve Ever Created??demonstrates that we are not generating enough of a next generation to buy our houses:

Citi?s Global Head of Credit Strategy, Matt King, has a knack for? putting together useful illustrations.

Here, he examines one of the implications of one of the most powerful forces in? all of economics: demographics.

King explained his charts to us like this:

It?s what I like to call ?the most depressing slide I?ve ever created.? In almost every country you look at, the peak in real estate prices has coincided ? give or take literally a couple of years ? with the peak in the inverse dependency ratio (the proportion of population of working age relative to old and young).

In the past, we all levered up, bought a big house, enjoyed capital gains tax-free, lived in the thing, and then, when the kids grew up and left home, we sold it to someone in our children?s generation. Unfortunately, that doesn?t work so well when there start to be more pensioners than workers.

The slide:

?

?

?

Source: http://legalinsurrection.com/2013/03/the-real-estate-markets-demographic-problem-in-the-most-depressing-chart-ever/

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Victory Ranch Open House This Weekend

imagesTucked into a beautiful and secluded area just outside of Bolivar, TN, Victory Ranch is a place that is redefining the typical summer camp experience. Going to camps in the summer is almost a rite of passage for millions of American children each year, but the team of counselors and employees at Victory Ranch offer more than a camp ? they offer a place and program that help children grow intellectually, spiritually and physically.

?Our mission is to nurture and challenge the body, mind and spirit to the glory of God,? Victory Ranch owner Dennis Smith said. ?Victory Ranch Summer Camp is a place of adventure and thrills, a place for new victories, as well as a place of endless friendships.?

After directing summer and children camps in the Memphis area for a number of years, Victory Ranch owner and founder Dennis Smith began to realize what a great impact an overnight camp could have in the community. From there, he began to lay the groundwork for Victory Ranch, which is entering its ninth year.

?Camps and youth retreats had been influential in my life as a kid,? Smith said. ?After years of dreaming and planning, we developed a business plan and started talking to community leaders that could help make it a reality.?

Campers can expect to participate in a variety of activities throughout their time at the Ranch including five main areas of emphasis: outdoor adventure, sports, recreation, water activities (lake and pool), and equestrian.

Summer 2013 Sessions

  • Session 1 (Coed Sk-2nd grade): May 28-June 1
  • Session 2 (Coed 1st-7th grade): June 2-8
  • Session 3 (Coed 1st-7th grade): June 9-15
  • Session 4 (Boys 1st-7th grade): June 16-22
  • Session 5 (Coed 6th-9th grade): June 23-29
  • Session 6 (Coed 1st-7th grade): June 30-July 6
  • Session 7 (Girls 1st-7th grade): July 7-13
  • Session 8 (Coed 1st-7th grade): July 14-20

At the end of each day at the camp, all the children, counselors and employees gather for what Smith has termed a Round-Up.??We all gather together to see pictures of the day?s activities,? Smith said. ?Then, we sing praise and worship songs in addition to hearing from a speaker about how God has impacted his or her life.?

Smith and his wife, Anne, sing the praises of their staff and credit the counselors and employees with providing a consistently unique and high quality camp experience. Unlike a lot of camps, Victory Ranch has a full-time staff with professionals dedicated solely to improving the Victory Ranch experience.

?We believe the strength of Victory Ranch rests in our staff,? Smith said. ?We go to great lengths to hire the best counselors, and our staff and counselors are positive role models chosen for their spiritual and emotional maturity.?

Campers and parents alike have been impressed with Smith, Victory Ranch and the overall experience their children have had.

If you are interested in Victory Ranch this summer or just curious, hop in the car with the kids and drop by this weekend. On Saturday, March 30 and on Monday April 1st, drop by anytime between 10am-4pm each day, you can get a tour of the facilities (and maybe even try some of them out for yourself?!?)

Victory Ranch has camps for all ages this summer. The cost of the camps is $950 per week ($700 for Session 1). Many campers wish to attend multiple sessions. If your child wishes to do so, each additional session is offered at a discounted rate. For more information, visit victoryranch.org.

Photos courtesy of Victory Ranch.

Source: http://memphisport.com/2013/03/victory-ranch-open-house-this-weekend/

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British gas prices slump as Qatar, Trinidad imports eases reserves worry

LONDON (Reuters) - British wholesale gas prices fell by up to 20 percent on Monday, undermined by major gas shipments due from Qatar and Trinidad to help replenish stored gas reserves depleted by weeks of abnormally cold weather.

The price of gas for weekend delivery fell about 20 percent to 84 pence per therm, while the day-ahead gas contract slumped to 93.50 pence, a drop of around 11 percent.

A late blast of winter weather has drained Britain's already modest gas stocks to around a 10th of their capacity, sparking fears of supply restrictions with the cold weather forecast to continue into early April.

Low inventories combined with cold weather forecasts spurred gas prices towards record highs last week, but the announcement that three liquid natural gas (LNG) deliveries are due to arrive in the Britain by April 3 has dented sentiment.

Two shipments from Qatar are due to unload at UK import terminals this week, arriving on Monday and Friday, respectively, while a shipment from Trinidad should arrive on April 3, ship-tracking data from AIS Live on Reuters shows.

A cargo from Qatar aboard the Mekaines arrived at the Isle of Grain terminal in Kent over the weekend and is currently unloading supplies.

"The market is less worried by low storage levels right now given the arrival of new LNG tankers this week...there's plenty of gas around is the feeling," one gas trader said.

Britain's gas market was oversupplied by around 10 million cubic metres (mcm) on Monday morning, with demand at 373 mcm running nearly 40 percent above average levels, data from National Grid showed.

Traders re-injected gas into storage sites over the weekend, preventing stock levels dropping below 10 percent full, although withdrawals continued at the start of the working week.

Britain's biggest such facility, Rough, flowed 24 mcm while the long dormant Dragon LNG terminal in Wales resumed pumping gas at rates of 12 mcm, boosting supplies and relieving strain on other infrastructure.

Sources said the Trinidad LNG cargo was likely heading into the Dragon terminal.

Imports from Belgium steadied at around 60 mcm. Norway flowed about 113 mcm in total.

"Total imports are up from Friday's average due to increases in flows from Belgium and the Netherlands and LNG send outs from Dragon," analysts at Thomson Reuters Point Carbon said.

(Reporting by Oleg Vukmanovic. Editing by Jeremy Gaunt.)

Source: http://news.yahoo.com/british-gas-prices-slump-qatar-trinidad-imports-eases-103936002--finance.html

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Belgium's chocolate stamps offer lick with a kick

TO GO WITH STORY BELGIUM CHOCOLATE STAMPS - FILE- A Bpost worker checks a sheet of chocolate stamps in this file photo dated Wednesday, Feb. 6, 2013, at the Belgian post office stamp press in Mechelen, Belgium. The Belgian post office began issuing chocolate postage stamps on Monday, March 25, 2013. When the gum on the back of the stamp is licked it tastes of chocolate and the stamps also have a chocolate smell, which is blended in with the varnish in the form of essential cacao oils. The five different postage stamps depict chocolate in various forms: sprinkles, pralines, chocolate spread, pieces of raw chocolate and bars. (AP Photo/Geert Vanden Wijngaert)

TO GO WITH STORY BELGIUM CHOCOLATE STAMPS - FILE- A Bpost worker checks a sheet of chocolate stamps in this file photo dated Wednesday, Feb. 6, 2013, at the Belgian post office stamp press in Mechelen, Belgium. The Belgian post office began issuing chocolate postage stamps on Monday, March 25, 2013. When the gum on the back of the stamp is licked it tastes of chocolate and the stamps also have a chocolate smell, which is blended in with the varnish in the form of essential cacao oils. The five different postage stamps depict chocolate in various forms: sprinkles, pralines, chocolate spread, pieces of raw chocolate and bars. (AP Photo/Geert Vanden Wijngaert)

(AP) ? Feel like having chocolate at Easter in Belgium? Well, send a letter and really lick that chocolate-flavored postal stamp.

The Belgian post office released 538,000 stamps on Monday that have pictures of chocolate on the front but the essence of cacao oil in the glue at the back for taste and in the ink for smell.

Belgian stamp collector Marie-Claire Verstichel said while the taste was a bit disappointing, "they smell good."

Easter is the season for chocolate in Belgium with Easter eggs and bunnies all over supermarkets and specialty stores.

A set of five stamps costs 6.2 euros ($8) but might leave a customer hungry for more.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/aa9398e6757a46fa93ed5dea7bd3729e/Article_2013-03-25-EU-ODD-Belgium-Choc-Stamps/id-7a12c75abed34461882a8f7e08027a28

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Miami moves to Sweet 16 with 63-59 win over Illini

AUSTIN, Texas (AP) ? There was no question about Shane Larkin's go-ahead 3-pointer for Miami.

The ball that appeared to ricochet off the hands of Miami's Kenny Kadji seconds later but went to the Hurricanes ? well, look at the replay.

Regardless, there is no overturning the fact that the Hurricanes are going to the NCAA round of 16 for only the second time in school history.

The Hurricanes got Larkin's big shot and the close call, holding on for a 63-59 victory over Illinois on Sunday night in the East Regional.

"I mean, I don't know. It was so many hands, you know. I don't know who touched it last," Kadji said while seemingly trying to suppress a smile. "Everybody was getting out there and there was a couple of hands. So I really don't know."

After Larkin's first field goal in about 9 1/2 minutes, D.J. Richardson missed a 3-pointer. In the fight for the rebound was the ball that looked like it hit Kadji's extended hand. But the Hurricanes kept the ball, and Durand Scott made two free throws after that.

"You saw the same video I did," first-year Illinois coach John Groce said. He added, "hard game to officiate ... 50-50 calls are hard sometimes."

In postgame news conference, Groce cut off any questions about the play to his players.

Miami (29-6), the No. 2 seed, advanced to play Marquette (25-8) in Washington D.C. on Thursday night.

Larkin, the only non-senior starter for Miami and the ACC player of the year, finished with 17 points.

On the late 3, Larkin had other ideas against a suffocating Illinois defense. He was cut off when he tried to drive to the basket.

"I just stepped back and shot the 3, and it went in," Larkin said.

Rion Brown had 21 with five 3s for the Hurricanes. Kadji added 10 points and eight rebounds.

Brandon Paul had 18 points for No. 7 seed Illinois (23-13). Nnanna Egwu and Tyler Griffin had 12 points each, the later on four 3s.

Second-year Miami coach Jim Larranaga had said he planned to have more fun than any other coach in the NCAA tournament, and wanted his team to do the same.

They are, but they had to fight to the end ? and get what looked like a huge break ? to finish off the Illini.

"After the game was over, I was still kind of stunned," said Larranaga, who danced it up in the locker room when it was over, a video sure to go viral among 'Canes fanes. "When I shook hands with John Groce, I was speechless."

Brown and Larkin both had two free throws in the final 16 seconds, between a tip-in by Egwu

Before Larkin's go-ahead 3, he hadn't scored since 10:29 was left in the game. He put Miami up 38-37 when he drove to the basket, cradled the ball to his side with his arm while getting fouled and then made the shot. He missed the free throw, but the Hurricanes got the rebound and Scott drove for a one-handed dunk.

Less than 2 minutes later, the lead was 46-39 after Brown's 3 from the right corner in front of the Miami bench that sent his teammates and the Hurricanes fans nearby in a frenzy.

Just before that Miami spurt, the Illini had grabbed their first lead since midway through the first half when Tracy Abrams drove for a one-handed slam after a wild sequence that started when he missed a 3-pointer.

After the long-range miss that led to a long rebound, D.J. Richardson couldn't get the ball while several Miami players chased it as well. But one of the Hurricanes swiped the ball right to Richardson, who got the ball to Abrams, who drove through an open gap for the emphatic basket that put Illinois up 35-34 with 12 1/2 minutes left.

The Illini missed six 3s in a row in the second half. But, as usual, they kept shooting them and Paul got them out of that slump with consecutive long-range makes.

His 3 from the right wing with 6 1/2 minutes left got the Illinois within 48-45, then after Kadji's short hook for Miami, Paul made another 3-pointer.

They went ahead when Paul drove for a dunk that broke a 52-all tie with 3:23 left. Scott made a layup with just under 2 minutes for Miami, before Abrams made the first of two free throw attempts for a 55-54 lead that was gone on Larkin's step-back 3.

"We battled. I asked them to play with courage. They played with a high level of courage," Groce said. "Their poise was tremendous. They were resilient."

Larranaga, who took mid-major George Mason to the 2006 NCAA Final Four, won 20 games in his first season at Miami. That wasn't enough to get the Hurricanes in the NCAA tournament.

They left no doubt this year after winning the ACC regular-season and tournament championships. And they already have five wins more than ever before.

When the latest one was over, Miami was the third team from the state of Florida going to the round of 16. Florida won on the same floor earlier Sunday, and No. 15 seed Florida Gulf Coast ? which beat the Hurricanes earlier this season ? won over San Diego State in another South Regional game to advance.

"People gave us grief for that (loss to Gulf Coast). But now it's just showing that they're a great team," Larkin said. "It just proves that Florida has great basketball teams just like everybody else in the country."

Source: http://news.yahoo.com/miami-moves-sweet-16-63-59-win-over-032506698--spt.html

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