Monday, December 31, 2012

Hourly Monitoring of Pollution in Major Chinese Cities

China plans to release hourly air pollution monitoring data in 74 of its biggest cities starting on New Year?s Day, state media said on Sunday, in a sign of increasing responsiveness to quality-of-life concerns among prosperous urban people.

Choking pollution and murky grey skies in Chinese cities is a top gripe among both Chinese and expatriates. Microscopic pollutant particles in the air have killed about 8,600 people prematurely this year and cost $1 billion in economic losses in Beijing, Shanghai, Guangzhou and Xi?an, according to a study by Beijing University and Greenpeace that measured the pollutant levels of PM2.5, or particles smaller than 2.5 micrometres in diameter.

The new monitoring will include not only PM2.5, but also sulfur dioxide, nitrogen dioxide, ozone and carbon monoxide, the Xinhua news agency said, citing a Friday announcement by the Ministry of Environmental Protection. Data will be collected from 496 monitoring stations, it said.

First Beijing, then other cities have become more public about their air quality data since the U.S. embassy in Beijing began publishing hourly data from a pollution monitor installed on embassy grounds in Beijing.

- Reuters

Source: http://youxie.ca/hourly-monitoring-of-pollution-in-major-chinese-cities/

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Apps and updates worth downloading: Facebook Poke and Flipboard for the holidays

The last big rush to the app markets before the holidays brings some must-haves for surviving this time of year. YouTube Capture and Facebook Poke make media sharing easy, Rise Alarm Clock will get you up on time, and Pudding Monster will entertain you during dull moments.

It?s the last weekend of the year, meaning it?s best you rest up as much as possible for the madness that is about to ensue over New Year?s eve. Before you head to all your parties with friends, family, and co-workers, make sure to fill up your phone with all of the newest and best apps available. Best case scenario: they will serve as a talking point to fill in during those awkward lulls. Worst case scenario: you play with them with your head down as you avoid conversation with uncomfortable?acquaintances?and odd relatives. Here are the best apps and updates worth downloading for the last two weeks in 2012.

Updates

Tumblr (iOS, Android)

No longer just for phone users, Tumblr?s latest update brings an expansion to the tablet. The popular blogging platform brings it?s?love of .gifs and memes to both the iPad and the Android tablet family. To make?infectious?spreading of content even easier on the go, Tumblr also now features an Explore tab and markdown support. But you don?t care about any of that. You need to keep your friends updated with your ?Moustaches on things that don?t need moustaches? blog.

Evernote Food (iOS)

The iPad gets to add another app to it?s?repertoire?thanks to Evernote Food getting optimized for the tablet. This will make pictures of your favorite recipes and best culinary creations even bigger and more tempting. The app also features a new design that encourages you to turn to it for all your food-related needs. Save recipes, build your own cookbook, and check out?restaurants?and their offerings, for ideas for your next night out. Evernote Food really serves one purpose: Make you hungry.

Wunderlist (iOS, Android)

One of the better apps for staying on track in the past, Wunderlist has been rebuilt from the ground up to look better and work smarter. While it was a great option before, it?s now making a case for itself as one of the best to-do apps around.?Reoccurring?tasks make their first appearance in the update, as does a new collaborative list function that will keep groups of people on task at all times. Email reminders and push notifications are available to make sure you never miss a deadline or forget what you?re doing.

Flipboard (Android)

Flipboard keeps getting bigger. We?re not just talking user base ? it?s now available on Android tablets. The favorite option for social readers makes it debut on the bigger screen with a bang. A gorgeous looking layout that puts content in a virtual magazine, you?ll be flipping pages for quite some time before you lift your head up from the screen. It features everything you?d expect from Flipboard, just a bit bigger. Bigger may not always better, but in this case it definitely isn?t hurting.

New Apps

Rise Alarm Clock (iOS)

Need to make sure you?re awake as early as possible on Christmas day to open presents from Santa? Rise is probably your best bet. A new alarm clock option for iOS, Rise is simple, easy, and elegant. Fall asleep to an iTunes playlist and wake up to a custom melody or tone. You can also modify your snooze options and alarm volume so your routine can be tweaked for your needs. A simple app that fills a basic need and does it well.

Facebook Poke (iOS)

Facebook Poke totally has nothing to do with the popularity of SnapChat, though it does essentially the same thing as it. Recreating the once-iconic Poke option on Facebook with a new multimedia catch, Facebook Poke allows users to get in touch with friends by sending them a quick message, photo, or video with an expiration date. Location data will let them know exactly where you?re sending it from. If your friend takes a screenshot to keep it longer, you?ll be told about it.

YouTube Capture (iOS)

The perfect app for holiday happenings, YouTube Capture simplifies the YouTube upload process. Easily record with the tap of a button, then make some quick edits like color correction and image?stabilization. You can also add music tracks to the video with a couple quick taps, making this app a great option for quick and easy video sharing. Pass around your film to family that couldn?t be there or send it out to the public as a cry for help. Depends on how well you get along with your family.

Beanstalk (Android)

Keeping your files on multiple cloud storage options because you can?t fit it all in one? Beanstalk will stretch across the platforms and give you a unified cloud experience. Allowing you to log in to Dropbox, Box.net, and Microsoft Skydrive in a single app, Beanstalk gives you control over the files in all of them. Move your information to and from different storage locations and keep track of all your data no matter what cloud it calls home.

New Games

Penny Arcade The Game: Gamers vs. Evil (iOS)

No one knows gamers quick like Penny Arcade. The company branched out to card games, creating a unique universe and adventure that takes place on the flimsy but familiar game piece. Not content with the physical offering, the game is now also available to play digitally on your iOS devices. Build decks based on your favorite Penny Arcade characters and use their abilities to master your opponents, be they computer or human controlled.

Pudding Monsters (iOS, Android)

The makers of Cut the Rope created a new franchise, and we won?t be surprised if it?s just as successful as the first. Capitalizing on the cuteness factor that made Om Nom in Cut the Rope so popular, Pudding Monsters brings a whole cast of bouncing blobs of dessert to the table. It?s up to players to bring these piles of pudding together to create ? what else? ? a pudding monster. A sliding puzzle style game with people of appeal that you?d expect from the makers of a hit game, Pudding Monsters? gameplay is just as delicious as its main character.

Source: http://www.digitaltrends.com/mobile/apps-and-updates-worth-downloading-december-30-2012/

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Sunday, December 30, 2012

Barrow hospital hires new HR director | Online Athens

Health Management Associates has hired Meridyth Padgett as its human resources director for Barrow Regional Medical Center.

She joins the company from Baldor Electric Company, where she worked for six years as a human resources supervisor and engineer. Before that, she worked with the Department of Defense as a nuclear test engineer on aircraft carriers. She graduated from the Georgia Institute of Technology in 2002 and earned her professional human resources certification in 2010.

?We are very excited to have Meridyth join our team,? Barrow Regional Medical Center Chief Executive Todd Dixon said in a statement. ?She brings a high level of energy and knowledge with her to our organization. We look forward to working with her as we continue to create a rewarding environment for our associates.?

Source: http://onlineathens.com/business/2012-12-29/barrow-hospital-hires-new-hr-director

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Source: http://designartdecoration.com/home-designs-plans-3/

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Source: http://lomoumonc.posterous.com/home-designs-plans-design-art-and-decoration

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Saturday, December 29, 2012

?Fiscal cliff?: Will Wall Street light a fire under Congress?

So far at least, many on Wall Street seem to think that no matter what happens over the next few days with the fiscal cliff, Congress will still come through early in the new year.

By Ron Scherer,?Staff writer / December 27, 2012

Trader Warren Meyers uses his handheld device as he works on the floor of the New York Stock Exchange Dec. 21. Though stocks were slightly down before Christmas, there has been no mass panic on Wall Street, even as the fiscal cliff looms closer.

Richard Drew/AP

Enlarge

When it comes to the ?fiscal cliff,? Wall Street has yet to hit the panic button ? although some politicians might wish it would.

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Rep. Peter Welch, a Democrat from Vermont, practically begged for a sharp sell-off on Wall Street to get Congress to make a deal.

?If we get pistol-whipped by the market, if it punishes us for our failure to act, it might be the only thing that gets us to act,? he told CNBC.

It wouldn?t be the first time a sell-off on Wall Street prompted Congress to do something. Back in October 2008, an initial failure by Congress to help the banking industry caused the Dow Jones Industrial Average to fall 30 percent, or about 3,000 points, in two weeks.

That hasn?t happened so far this time. Yes, in the past four trading sessions, the market has declined modestly. But since President Obama?s reelection, the Dow is off only about 130 points, or about 1 percent.

On Thursday, the Dow had a roller-coaster day, at one point falling nearly 140 points before recouping most of its losses when reports circulated the House would return on Sunday. At 4 p.m., the average was down only about 19 points.

What?s going on?

Wall Street?s shrug is partly related to its feeling that no matter what happens over the next few days, Congress will still come through early in the new year.

?It makes no difference whether it?s next week or on Jan. 4, when there is a new House of Representatives,? says David Kotok, chief investment officer at Cumberland Advisors in Vineland, N.J. ?They will reach a deal because they have to reach a deal.?

Pete Davis of Davis Capital Investment Ideas, who advises many Wall Street clients about Congress?s actions, says many of his clients think as Mr. Kotok does ? that Congress will act early in 2013.

However, ?I keep telling them that is not my view,? he says. ?They will reach agreement, but not before a fair amount of damage.?

Still, some on Wall Street think Congress doesn?t have to act right away.

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/yH6r_90XVds/Fiscal-cliff-Will-Wall-Street-light-a-fire-under-Congress

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Refill Your Travel Toothpaste Bottles with a DIY Adapter

Refill Your Travel Toothpaste Bottles with a DIY AdapterTravel-sized toiletries are often more expensive relative to their normal-sized counterparts. Reader ungullible shares a trick for refilling your travel-sized toothpaste bottles.

When we noted that children-sized toothpaste was TSA-compatible, ungullible shared an even cheaper solution: buy one travel-sized bottle and refill it.

I took two flip-top toothpaste lids, cut off the lids, and glued the top openings together to create a refill adapter. So now when my travel sized toothpaste tube gets empty, I use my adapter to connect the travel tube to my full-sized tube, squeeze, and refill.

We couldn't get ungullible to respond with a picture, but it's pretty easy to see what this would look like: two flip-top lids detached from their tubes and glued together at the "mouth." With some finagling, you could probably refill any toothpaste tube without an "adapter," but this trick would certainly make the process easier.

DIY Adapter Refills Your Travel Toothpaste Bottles

Every week, we receive tons of reader tips, often in response to tips we've posted. Our Tip of the Week showcases our favorite tip from you that improves upon something else we've shared, shows us another way to do something, or otherwise deserves more attention than our regular tips roundups. Got a tip to share? Post it over at our tips forum or send it to us at tips@lifehacker.com.

Photo by Alan Levine.

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/GmRWDf_29R4/refill-your-travel-toothpaste-bottles-with-a-diy-adapter

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Who and what would get hit (Star Tribune)

Share With Friends: Share on FacebookTweet ThisPost to Google-BuzzSend on GmailPost to Linked-InSubscribe to This Feed | Rss To Twitter | Politics - Top Stories News, News Feeds and News via Feedzilla.

Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/273483755?client_source=feed&format=rss

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Friday, December 28, 2012

Fuel Fix ? Forecast shows more hybrids, electric vehicles in 2013

(AP Photo/Chuck Burton)

Six new hybrid vehicle models and eight more plug-ins ?will be offered in auto showrooms in 2013 compared to this year, according to automotive forecaster Alan Baum.

In a recent report released with the Natural Resources Defense Council, Baum noted that the selection of alternative-fuel and hybrid vehicles is continuing to expand, even as traditional gasoline-powered cars become more efficient. Even large cars and trucks are getting more miles per gallon of fuel, he said.

?We may not think of the pickup segment in regard to fuel economy, but that?s just what?s?occurring,? Baum said, noting that Chrysler introduced a more fuel efficient version of its Ram this year.

?The automakers are literally in an all-of-the-above strategy,? he said. ?If you want a pickup truck, fine. If you want a little car, fine. If you want a hybrid or electric, that?s OK, too.?

From ?2009 to 2013, the number of hybrid vehicle models offered will have doubled to 50 and the number of plug-ins will have jumped from one to 28, said Luke Tonachel of the Natural Resources Defense Council.

Baum said plug-in Honda Accords and Ford Fusions are on the horizon. A Volkswagen Jetta hybrid emerged this year and the Nissan Altima hybrid will appear in 2013, he added.?And there?s a?drive toward offering other fuel-saving technologies, like stop-start ability.

More diesel-powered?vehicles?also are being offered on the U.S. market, generally offering better fuel mileage than their gasoline counterparts, Baum noted.

Automakers? move away from gas guzzlers mean $2.50 a gallon gasoline has become their worst nightmare, he added.

?They have committed their companies to this path and that obviously will be more difficult if gasoline becomes cheap,? he said. ?The people who are buying cars are willing to spend more money and ?understand there is a cost for this new technology, but a payback as well.?

The price of gasoline has been in steep decline since August, dropping to a national average as low as $3.21. Meanwhile, vehicles traveled ?more than a mile farther per gallon in 2012 compared to 2011, Baum said. Between vehicle model years 2012 and 2013, fuel economy will climb another 0.8 percent, he added.

Still, Baum doesn?t expect to see a dramatic change in consumer behavior toward auto sales.

?I don?t think they are at the point where they think this is the norm,? he said of drivers. ?The consumers and automakers continue to believe that the long-term trend for fuel prices is high.?

Source: http://fuelfix.com/blog/2012/12/28/forecast-shows-more-hybrids-electric-vehicles-in-2013/

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Tips On How To Efficiently Improve Your House - Joe Aldeguer ...

Anyone needs a little advice in home improvement, even if you are a professional. There are just those projects that you may not be 100% sure of, or techniques that you don?t know about. If this is the case, great advice could be just a click away. Start with this article and learn some great tips about home-improvement today.

If you need a power tool for a short-term project, consider renting one from a home improvement store rather than purchasing it yourself. You will not only save room in your garage or workshop, but you will not be saddled with the maintenance of a tool that you use very infrequently.

Keep your partially used can of drywall compound from drying out between uses! All you have to do scrape and wipe the insides of the can down to the surface of the remaining drywall mud. Next, pour just enough water onto the mud to cover its surface. Before you use it again just pour off the water and it will be as good as new!

If you are unable to pick a paint color because you are not sure how the colors will look in your desired room, purchase a small amount of paint in different colors to test out on the wall. Having a larger color swatch to look at and evaluate in your room?s lighting can help you to make a decision.

Great home-improvement jobs start with great ideas. If you do not know where to start or think that you need help with doing your home improvements, then consult an interior designer to help. They have the knowledge of color schemes, designs, and overall layouts that are trendy and unique to help you with your project.

It is best to paint your home in the spring and fall months. During the winter the air is filled with too much moisture that can cause the paint to take an extended amount of time to dry. During the summer months it can be too hot and cause the paint to blister or bubble.

Upgrade your kitchen to improve home value quickly. Kitchen improvements can be as simple as refreshing paint or wallpaper or as complex as installing new cabinetry, appliances or flooring. You can do most kitchen improvements yourself or contract with a professional for more difficult items. Investing in your kitchen makes your home more enjoyable for yourself and your family, and it also increases the home value should you ever decide to sell your house.

Design a renovation with an eye to creating built-in storage. For example, a broom closet can be reborn into a small pantry, or you can add floor-level shelving to a coat closest for shoes and bags. If you are renovating to sell a home, the benefit of the added storage can be the deciding factor in a buyer?s decision.

Be careful to what degree you personalize your home improvement projects. What appeals to you now may not appeal to potential buyers down the road. The more specialized and substantial your project is, the smaller return on investment you can expect to receive when you sell your home in the future.

In conclusion, home improvement is inevitable for homeowners. Parts of a home may break down and need repair or new additions to a house must be made. Using the tips that were provided in this article, you can tackle your own home improvement needs with ease and keep your home in top shape.

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Source: http://joealdegueronline.com/tips-on-how-to-efficiently-improve-your-house/

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Los Angeles police offer gift cards to take guns off streets

LOS ANGELES (Reuters) - Police traded gift cards for guns in Los Angeles on Wednesday, in a buyback program Mayor Antonio Villaraigosa announced as a crime-fighting response to the deadly shooting rampage in Newtown, Connecticut.

Police officers handed out $200 grocery store gift cards to people who turned in an automatic weapon, and $100 gift cards to those who provided a handgun, rifle or shotgun.

Los Angeles has held an annual gun buyback since 2009, and similar events have been organized in years past in several other cities, including Detroit and Boston. Police in San Diego had a buyback earlier this month.

Some experts say the buybacks have little effect in reducing gun violence, but Villaraigosa touted the buyback program as one step that can be taken in response to the Sandy Hook Elementary School shooting in Newtown, Connecticut, on December 14 that claimed the lives of 20 children and six adult staff members.

The shooter, Adam Lanza, killed himself and also shot to death his mother at the home he shared with her, police said.

Los Angeles normally has its gun buyback in May, but Villaraigosa announced last week that the city would have this special buyback in response to the Newtown tragedy.

"There are a number of things we can do. This is just one of them," Villaraigosa said on CNN. "We've got to also address the culture of violence that we've got in this country."

At last count, the Los Angeles gun buyback had collected 1,366 firearms, including 477 handguns and 49 assault weapons, said Vicki Curry, a spokeswoman for the mayor.

The buyback ended at 4 p.m. local time, but a final tally of guns collected was not expected to be released before Thursday. In May, the city's annual gun buyback program collected 1,673 firearms at six locations, compared to two locations used for the program on Wednesday, Curry said.

At each of the locations where the buyback was held, a line of cars stretched around the block, Curry said. People dropping off their guns were asked to leave them in the trunks of their cars, where officers retrieved the weapons. Those surrendering their guns were allowed to remain anonymous.

While officials in Los Angeles and elsewhere have said the gun buybacks help keep streets safe, a 2004 report by the National Research Council of the National Academies questioned that conclusion.

Among the report's findings were that guns surrendered in buybacks tend to be old or inherited from previous owners, and not likely to be used in crime. Also, gun owners find it easy to replace their firearms, according to the report, which was titled "Firearms and Violence: A Critical Review."

(Reporting By Alex Dobuzinskis; editing by Todd Eastham)

Source: http://news.yahoo.com/los-angeles-police-offer-gift-cards-guns-off-012126480.html

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'Place Beyond The Pines' Trailer: Ryan Gosling VS. Bradley Cooper Rematch!

Remember all of that controversy last year surrounding the choice of People's Sexiest Man Alive? The title went to (then) surprisingly inactive Bradley Cooper, who was between movies and generally not as universally loved as the cover model usually is, instead of the obvious choice Ryan Gosling. The public unrest over the snub was enough [...]

Source: http://moviesblog.mtv.com/2012/12/27/ryan-gosling-place-beyond-the-pines-trailer/

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Thursday, December 27, 2012

Jessica Simpson Weight Watchers Ad: I'm Pregnant Again!!!

Source: http://www.thehollywoodgossip.com/2012/12/jessica-simpson-weight-watchers-ad-im-pregnant-again/

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How climate shifts sparked human evolution

At Olduvai Gorge, where excavations helped to confirm Africa was the cradle of humanity, scientists now find the landscape once fluctuated rapidly, likely guiding early human evolution.

These findings suggest that key mental developments within the human lineage may have been linked with a highly variable environment, researchers added.

Olduvai Gorge is a ravine cut into the eastern margin of the Serengeti Plain in northern Tanzania that holds fossils of hominins ? members of the human lineage. Excavations at Olduvai Gorge by Louis and Mary Leakey in the mid-1950s helped to establish the African origin of humanity.

The Great Drying?
To learn more about the roots of humanity, scientists analyzed samples of leaf waxes preserved in lake sediments at Olduvai Gorge, identifying which plants dominated the local environment around 2 million years ago. This was about when Homo erectus, a direct ancestor of modern humans who used relatively advanced stone tools, appeared.

"We looked at leaf waxes, because they're tough, they survive well in the sediment," researcher Katherine Freeman, a biogeochemist at Pennsylvania State University, said in a statement.

After four years of work, the researchers focused on carbon isotopes ? atoms of the same element with different numbers of neutrons ? in the samples, which can reveal what plants reigned over an area. The grasses that dominate savannas engage in a kind of photosynthesis that involves both normal carbon-12 and heavier carbon-13, while trees and shrubs rely on a kind of photosynthesis that prefers carbon-12. (Atoms of carbon-12 each possess six neutrons, while atoms of carbon-13 have seven.)

Scientists had long thought Africa went through a period of gradually increasing dryness ? called the Great Drying ? over 3 million years, or perhaps one big change in climate that favored the expansion of grasslands across the continent, influencing human evolution. However, the new research instead revealed "strong evidence for dramatic ecosystem changes across the African savanna, in which open grassland landscapes transitioned to closed forests over just hundreds to several thousands of years," researcher Clayton Magill, a biogeochemist at Pennsylvania State University, told LiveScience. [Know Your Roots? Take Our Human Evolution Quiz]

The researchers discovered that Olduvai Gorge abruptly and routinely fluctuated between dry grasslands and damp forests about five or six times during a period of 200,000 years.

"I was surprised by the magnitude of changes and the rapid pace of the changes we found," Freeman told LiveScience. "There was a complete restructuring of the ecosystem from grassland to forest and back again, at least based on how we interpret the data. I've worked on carbon isotopes my whole career, and I've never seen anything like this before."

Losing water
The investigators also constructed a highly detailed record of water history in Olduvai Gorge by analyzing hydrogen isotope ratios in plant waxes and other compounds in nearby lake sediments. These findings support the carbon isotope data, suggesting the region experienced fluctuations in aridity, with dry periods dominated by grasslands and wet periods characterized by expanses of woody cover.

"The research points to the importance of water in an arid landscape like Africa," Magill said in a statement. "The plants are so intimately tied to the water that if you have water shortages, they usually lead to food insecurity."

The research team's statistical and mathematical models link the changes they see with other events at the time, such as alterations in the planet's movement. [50 Amazing Facts About Earth]

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      Science editor Alan Boyle's blog: As 2012 draws to a close, physicists are celebrating ? and being celebrated for ? the end of a quest to find a subatomic particle known as the Higgs boson.

    2. How climate shifts sparked human evolution
    3. Injured coral have less 'sex'
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"The orbit of the Earth around the sun slowly changes with time," Freeman said in statement. "These changes were tied to the local climate at Olduvai Gorge through changes in the monsoon system in Africa."

Earth's orbit around the sun can vary over time in a number of ways ? for instance, Earth's orbit around the sun can grow more or less circular over time, and Earth's axis of spin relative to the sun's equatorial plane can also tilt back and forth. This alters the amount of sunlight Earth receives, energy that drives Earth's atmosphere.

"Slight changes in the amount of sunshine changed the intensity of atmospheric circulation and the supply of water," Freeman said. "The rain patterns that drive the plant patterns follow this monsoon circulation. We found a correlation between changes in the environment and planetary movement."

The team also found links between changes at Olduvai Gorge and sea-surface temperatures in the tropics.

"We find complementary forcing mechanisms ? one is the way Earth orbits, and the other is variation in ocean temperatures surrounding Africa," Freeman said.

These findings now shed light on the environmental shifts the ancestors of modern humans might have had to adapt to in order to survive and thrive.

"Early humans went from having trees available to having only grasses available in just 10 to 100 generations, and their diets would have had to change in response," Magill said in a statement. "Changes in food availability, food type, or the way you get food can trigger evolutionary mechanisms to deal with those changes. The result can be increased brain size and cognition, changes in locomotion and even social changes ? how you interact with others in a group."

This variability in the environment coincided with a key period in human evolution, "when the genus Homo was first established and when there was first evidence of tool use," Magill said.

The researchers now hope to examine changes at Olduvai Gorge not just across time but space, which could help shed light on aspects of early human evolution such as foraging patterns.

Magill, Freeman and their colleague Gail Ashley detailed their findings online Dec. 24 in two papers in the Proceedings of the National Academy of Sciences.

Follow LiveScience on Twitter @livescience. We're also on Facebook and Google+.

? 2012 LiveScience.com. All rights reserved.

Source: http://www.msnbc.msn.com/id/50297765/ns/technology_and_science-science/

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Video: Family welcomes two consecutive Christmas babies

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Source: http://video.today.msnbc.msn.com/today/50303090/

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Netflix back online after disruption | TribLIVE


By Bloomberg News

Published: Tuesday, December 25, 2012, 8:55?p.m.
Updated 12 hours ago

Netflix Inc., the world?s biggest video-streaming service, said access to its movies and television shows was restored after a disruption caused by Amazon.com Inc.?s Web storage and computing system.

Many customers in the Americas weren?t able to access online content from approximately 3:30 p.m. EDT until late Christmas Eve, according to Joris Evers, a spokesman for Netflix. The blockage was caused by issues with Amazon Web Services, a business hosted on the Internet that?s separate from the online retail store, he said.

Subscription and on-demand services are becoming an important source of revenue for Netflix, which first offered DVD rentals via mail. Streaming services made up 70 percent of sales in the third quarter. Chief Executive Officer Reed Hastings has led a push to make Los Gatos, Calif.-based Netflix available around the world, arguing people will pay for near-instant access to content online.

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Source: http://triblive.com/business/headlines/3194380-74/netflix-online-access

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Immune system changes may drive aggressiveness of recurrent tumors

Dec. 26, 2012 ? Nearly half of the 700,000 cancer patients who undergo surgical removal of a primary tumor each year suffer a recurrence of their disease at some point, and many of those patients will eventually die from their disease. The traditional view of recurrent tumors is that they are resistant to therapy because they've acquired additional genetic mutations that make them more aggressive and impervious to drugs. Now, however, researchers at the Perelman School of Medicine at the University of Pennsylvania show in an animal model that the enhanced aggressiveness of recurrent tumors may be due to changes in the body's immune response.

The findings are published this week in the Proceedings of the National Academy of Sciences.

"Typically when a patient has a tumor recurrence, their oncologist treats them, much like they treated them for the primary tumor -- with drugs aimed at the tumor cells themselves. But we've found that it might be better to attack the tumor cells and knock down the bad immune cells that are protecting the tumor," says senior study author Sunil Singhal, MD,assistant professor of Surgery and director, Thoracic Surgery Research Laboratory at the Perelman School of Medicine.

To assess the impact of anti-cancer vaccines on primary and recurrent tumors, the researchers immunized mice that had a primary or a recurrent tumor in their flank. Although both groups of animals developed an immune response to the vaccine, only the primary-tumor animals showed tumor shrinkage in response to the vaccine. The recurrent tumors appeared unaffected by the vaccine response. Moreover, this pattern held for several different vaccines.

Despite the prevailing models of tumor recurrence -- which emphasize genetic changes in the tumor cells themselves -- Singhal and colleagues could not find substantial genetic or behavior differences in the recurrent versus primary tumors that might account for the pattern of response.

By contrast, when the team looked at the types of immune cells in and around the tumor, Singhal's team saw a big difference. The recurrent-tumor mice had a large increase in the number of regulatory T cells, compared with primary-tumor animals. That could be important, says Singhal, because T regulatory cells are responsible for holding other immune cells in check and blocking immune responses.

Additionally, macrophages that protect the tumor cells from immune system also increased in number and activity in the recurrent-tumor animals.

Remarkably, when the researchers treated recurrent-tumor animals with drugs that block macrophage activity, tumor growth slowed significantly. However, the same drugs had no effect on primary-tumor animals.

Singhal says it is not clear exactly what triggers the immune system changes, but whatever it is appears to happen at the time of surgery. His group has already started looking for alterations in signaling molecules.

In the meantime, though, he notes that there are newly approved drugs and experimental agents that block regulatory T cells. Given his team's new results, he thinks testing these agents in patients with recurrent disease -- in combination with drugs that attack the tumor cells themselves -- could be an important advance for patients.

"We could impact the outcomes of as many as 250,000 patients a year, if this strategy works," he said.

Other authors from Penn include first author Jerrod Predina and co-authors, Evgeniy Eruslanov, Brendan Judy, Veena Kapoor, Guanjun Cheng, Liang-Chuan Wang, Jing Sun, Edmund K. Moon, Zvi Gregorio Fridlender, and Steven Albelda.

Funding for the study came from a National Institutes of Health Paul Calabresi Scholarship, the Lavin Family Foundation, and the National Lung Cancer Partnership.

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The above story is reprinted from materials provided by Perelman School of Medicine at the University of Pennsylvania.

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


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Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/~3/KosCqoFvmuQ/121226153021.htm

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How a Taliban suicide bomber wiped a promising Afghan business empire

KABUL (Reuters) - When a Taliban suicide bomber killed two people on the edge of the Afghan capital this month, there was another casualty - a global fruit juice business optimistically called "Spring Wish" which provided work for thousands of farmers across the country.

Mustafa Sadiq's empire had been expanding healthily, bringing in badly needed foreign capital, before the attack inflicted the kind of financial loss cash-strapped Afghanistan can ill afford.

The pomegranate juice business was nearly wiped out in the split second it took the militant to detonate explosives in a truck parked near the factory on December 17.

Pieces of shredded metal were scattered everywhere. Chairs were hurled across the office where Sadiq had spent so much time figuring out how to beat the odds against decades of war, instability and hopelessness.

Sadiq was in Dubai drumming up new export deals when an assistant called with the bad news. The call that Sadiq said he did not get is also troubling him.

"So far no officials, for the sake of sympathy, have called us," Sadiq, 40, told Reuters, standing beside a year's supply of juice in containers that were ruined in the attack - nearly $10 million in losses overall.

"In this situation they should have called me and asked what kind of help they could provide. The agriculture, finance, commerce ministries. Nobody so far has visited or called."

The impact of the war, and expectations for the future, are often seen only through the eyes of Western or Afghan soldiers, or officials who point to the progress that has been made.

Sadiq offers another perspective. Some workers told him the bomber triggered the loudest blast they had heard in 30 years.

A Soviet invasion of Afghanistan in 1979 was followed by a decade of resistance by mujahideen fighters who drove them out. Then warlords carved out fiefdoms and destroyed half of the capital in the civil war that followed.

DIRTY POLITICS

The Taliban took over, were toppled in 2001 and are now raising fears they may return when U.S.-led NATO troops hand over security to Afghan forces in 2014.

But Sadiq does not see the Taliban as the biggest threat to Afghanistan's future. Instead, he says, officials have turned politics into a commercial enterprise driven by corruption.

"Government employees think it's time to fill their pockets and grab whatever they can. That will pave the way for civil war," said Sadiq, as workers feverishly loaded boxes of the little fruit juice left onto a truck, and others worked to rebuild a brick wall.

"You have to struggle, not run away. It is kind of like running away now. They have walls around themselves sitting there and they do not have contact with ordinary Afghans."

His disillusionment is shared by the Afghanistan Chamber of Commerce and Industries.

"There is no guarantee for investment in Afghanistan. People are afraid of the government, there is no rule of law. Government officials can do anything they want," the chamber's first vice-chairman, Jan Alokzai, told Reuters.

"President (Hamid) Karzai's words are only on paper and don't have any value."

Afghanistan's U.S.-backed government says it is committed to building up the economy, attracting foreign investment and helping Afghans secure a brighter future. Karzai says it is contracts with foreigners that spread graft.

WISHFUL THINKING?

The government has highlighted 2014 as a year to invest in Afghanistan, which relies heavily on foreign aid, and to take advantage of its cheap labor and land leases.

In each of the 10 years following 2014, the government hopes revenues from oil, natural gas, iron, copper and other mining ventures will generate $4 billion in revenue.

Sadiq spent time in Europe, waiting for an opportunity to return and invest in his homeland. He eventually opened a factory in an industrial park along Kabul's dusty Jalalabad Road in 2008, from where he broke into overseas markets.

Spring Wish, which employed about 1,000 people, was selling produce to the health conscious in Europe, Asia and the Middle East, bringing money into Afghanistan, while anxious Afghans carted $4.5 billion in cash out of the country last year to safety.

But when asked about the maps on a wall identifying parts of Afghanistan which offer opportunities for farmers and businesses like his, Sadiq could only put his head in his hands and cry.

The dark red seeds from Sadiq's fruits were prized in Europe for their antioxidant qualities, and in Japan where many believe they can help fight cancers. He seems most proud of the fact that he helped 40,000 farmers across Afghanistan earn a living.

As Sadiq tries to persuade his staff to keep dreaming big and to rebuild, one question may haunt him for some time. The suicide bomber parked his truck in a lane between his company and a foreign firm.

The Taliban said it attacked an American company next door, but he still wonders whether his factory, which relied on Italian machinery and benefited from U.S. aid programs, was the target. And he acknowledges he is desperate for money from Western donors.

"Around 120 people were working here and this factory was totally destroyed in the suicide attack," said Mohammed Jaw, 28, a general operator for the company. "A number of our workers will lose their jobs and now everyone is concerned about what happens next."

Despite the loss, Sadiq's entrepreneurial and marketing spirit seems intact.

"Have you tried the juice with mulberry flavor?" he asked proudly. "It's really good."

Then a worker brought the moment back to reality. He lifted his cellphone to show a photograph of the suicide bomber's severed head.

(Additional reporting by Mirwais Harooni; Editing by Nick Macfie)

Source: http://news.yahoo.com/spring-wish-denied-suicide-bomber-brings-down-afghan-073615518.html

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For pre-teens, kindness may be key to popularity

For pre-teens, kindness may be key to popularity [ Back to EurekAlert! ] Public release date: 26-Dec-2012
[ | E-mail | Share Share ]

Contact: Jyoti Madhusoodanan
jmadhusoodanan@plos.org
415-568-4545
Public Library of Science

Kids who are kind are happier and gain greater peer acceptance, study finds

Nine to twelve-year-olds who perform kind acts are not only happier, but also find greater acceptance in their peer groups, according to research published December 26, 2012 in the open access journal PLOS ONE by Kristin Layous and colleagues from the University of California, Riverside.

The authors randomly assigned over 400 students aged 9-12 to two groups: one group performed 'acts of kindness' and the other kept track of pleasant places they visited each week. Examples of kind acts included descriptions like "gave someone some of my lunch" or "gave my mom a hug when she was stressed by her job", and places visited included the baseball diamond, shopping center or a grandparent's house.

Children were asked to report on their levels of happiness after 4 weeks of activities, and the researchers found that children who performed kind acts were happier than the other group. To assess peer acceptance, students were given a list of classmates and asked to circle those they would like to work with for school activities. Here, the authors found that the group that had performed kind acts fared significantly better.

Though both groups of children had an increased sense of well-being from the activities, only the group that performed kind acts experienced greater acceptance by their peers. According to the authors, "Increasing peer acceptance is a critical goal related to a variety of important academic and social outcomes, including reduced likelihood of being bullied." They suggest that teachers and others can use the findings of this study to introduce regular pro-social activities into classrooms for pre-teens. Layous adds, "The findings suggest that a simple and relatively brief prosocial activity can increase liking among classmates. Given the relationship between peer acceptance and many social and academic outcomes, we think these findings have important implications for the classroom."

###

Citation: Layous K, Nelson SK, Oberle E, Schonert-Reichl KA, Lyubomirsky S (2012) Kindness Counts: Prompting Prosocial Behavior in Preadolescents Boosts Peer Acceptance and Well-Being. PLoS ONE 7(12): e51380. doi:10.1371/journal.pone.0051380

Financial Disclosure: These authors have no support or funding to report.

Competing Interest Statement: The authors have declared that no competing interests exist.

PLEASE LINK TO THE SCIENTIFIC ARTICLE IN ONLINE VERSIONS OF YOUR REPORT (URL goes live after the embargo ends): http://dx.plos.org/10.1371/journal.pone.0051380


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


For pre-teens, kindness may be key to popularity [ Back to EurekAlert! ] Public release date: 26-Dec-2012
[ | E-mail | Share Share ]

Contact: Jyoti Madhusoodanan
jmadhusoodanan@plos.org
415-568-4545
Public Library of Science

Kids who are kind are happier and gain greater peer acceptance, study finds

Nine to twelve-year-olds who perform kind acts are not only happier, but also find greater acceptance in their peer groups, according to research published December 26, 2012 in the open access journal PLOS ONE by Kristin Layous and colleagues from the University of California, Riverside.

The authors randomly assigned over 400 students aged 9-12 to two groups: one group performed 'acts of kindness' and the other kept track of pleasant places they visited each week. Examples of kind acts included descriptions like "gave someone some of my lunch" or "gave my mom a hug when she was stressed by her job", and places visited included the baseball diamond, shopping center or a grandparent's house.

Children were asked to report on their levels of happiness after 4 weeks of activities, and the researchers found that children who performed kind acts were happier than the other group. To assess peer acceptance, students were given a list of classmates and asked to circle those they would like to work with for school activities. Here, the authors found that the group that had performed kind acts fared significantly better.

Though both groups of children had an increased sense of well-being from the activities, only the group that performed kind acts experienced greater acceptance by their peers. According to the authors, "Increasing peer acceptance is a critical goal related to a variety of important academic and social outcomes, including reduced likelihood of being bullied." They suggest that teachers and others can use the findings of this study to introduce regular pro-social activities into classrooms for pre-teens. Layous adds, "The findings suggest that a simple and relatively brief prosocial activity can increase liking among classmates. Given the relationship between peer acceptance and many social and academic outcomes, we think these findings have important implications for the classroom."

###

Citation: Layous K, Nelson SK, Oberle E, Schonert-Reichl KA, Lyubomirsky S (2012) Kindness Counts: Prompting Prosocial Behavior in Preadolescents Boosts Peer Acceptance and Well-Being. PLoS ONE 7(12): e51380. doi:10.1371/journal.pone.0051380

Financial Disclosure: These authors have no support or funding to report.

Competing Interest Statement: The authors have declared that no competing interests exist.

PLEASE LINK TO THE SCIENTIFIC ARTICLE IN ONLINE VERSIONS OF YOUR REPORT (URL goes live after the embargo ends): http://dx.plos.org/10.1371/journal.pone.0051380


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2012-12/plos-fpk122112.php

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Wednesday, December 26, 2012

Biggest Media Departures And Arrivals Of 2012

The past year in media saw on-air talent switch networks, new shows launch, publications fold, hosts leave, leadership shake-ups and more.

The most notable departures and arrivals occurred on morning television programs across the broadcast networks. The arguably worst-handled departure was "Today" co-host Ann Curry's teary exit from the NBC morning news program. Her departure sent the cash cow into troubled waters filled with declining ratings, gossip-fueled press reports, and what some considered an image problem.

Over at ABC, co-host Robin Roberts took medical leave after being diagnosed with a rare blood and bone marrow disorder, MDS. And ABC's mid-morning show "Live! With Kelly" found its new co-host in Michael Strahan. While at CBS, former "CBS This Morning" host Erica Hill was replaced with the network's chief White House correspondent Norah O'Donnell. Hill landed at NBC's "Today" show to host the program's weekend edition.

But multiple changes occurred behind the scenes in the cable news industry as well?notably Jeff Zucker's appointment as CNN's new president. However arrivals and departures were not just limited to TV. The Newspaper, magazine, and online industries saw shake-ups as well?most notable being Newsweek publishing its final print edition just before the company moved to an all-digital format.

Take a look at the slideshow below to see the year in media arrivals, departures and shake-ups. These slides are in no particular order.

  • Ann Curry Leaves "Today"

    In a messy morning TV shake-up, Ann Curry was ousted from "Today" one year she took over as co-host. She spent more than a decade on the show. The program has not yet fully recovered from the departure as many viewers site the network's treatment of Curry as the reason why they tuned away.

  • Savannah Guthrie Replaces Ann Curry At "Today"

    Shortly after Curry left "Today," Savannah Guthrie was named as co-host. Guthrie joined the "Today" show's 9:00 a.m. hour one year earlier, when Curry was promoted to co-host.

  • Matt Lauer's Popularity Fades

    The beloved NBC morning host's popularity dwindled after Ann Curry left "Today" as some viewers blamed Lauer for her departure. Rumors swirled in tabloids that Lauer was involved in the decision. NBC News chief Steve Capus and "Today's" then-executive producer Jim Bell repeatedly defended Lauer in the press, stressing that the he was not involved with the network's decision to replace Curry with Savannah Guthrie.

  • Willie Geist Joins "Today"

    "Morning Joe" co-host and frequent "Today" guest host officially joined the NBC News morning show. He still appears on MSNBC's "Morning Joe" from 6-7:00 a.m., then crosses the plaza to host the 9:00 a.m. hour of "Today."

  • Norah O'Donnell Joins "CBS This Morning"

    CBS' chief White House correspondent Norah O'Donnell joined the network's morning show over the summer.

  • Erica Hill Leaves "CBS This Morning" For "Today"

    Erica Hill previously co-hosted "CBS This Morning" with Charlie Rose and Gayle King, but was replaced earlier this year. She recently joined the "Today" show's weekend edition and co-hosts the program alongside Lester Holt on Saturdays and Sundays.

  • Ryan Seacrest Joins NBC News As Olympics Correspondent For "Today"

    Ryan Seacrest joined NBC News just before the Olympics as a correspondent. He traveled to London with the "Today" show and appeared on the program a number of times. Seacrest, a large presence on the E! that, like NBC Universal, is owned by Comcast, was widely rumored to eventually replace Matt Lauer when he leaves "Today."

  • Executive Producer Jim Bell Leaves "Today"

    After seven years as the "Today" show's executive producer, Jim Bell left the morning show for a role with NBC Sports. Bill executive produced the network's coverage of the 2012 London Olympics, which brought in record ratings and revenue, despite complaints from viewers. The departure seemed almost inevitable after "Today" experienced a year filled with declining ratings and a nasty anchor shake-up.

  • "Live! With Kelly And Michael" Launches

    After Regis Philbin left "Live!" at the end of 2011, the ABC morning show announced the addition of Michael Strahan as co-host in September.

  • Robin Roberts Takes Medical Leave

    "GMA" co-host Robin Roberts went on medical leave from the ABC morning show in September, after being diagnosed with the rare blood and bone marrow disorder, MDS. "GMA" has kept viewers abreast of her recovery journey.

  • George Stephanopoulos Returns To "This Week"

    George Stephanopoulos returned to ABC News' Sunday public affairs show "This Week" after Christiane Amanpour left the show in December 2011. He previously anchored the morning show for eight years before Amanpour, who anchored the show for a little more than one year.

  • "Face The Nation" Extends To 1 Hour

    Bob Schieffer's dream finally came true when CBS' Sunday public affairs program "Face The Nation" extended the show's length from 30 minutes to a full hour.

  • MSNBC Launches Melissa Harris-Perry's Weekend Show

    Melissa Harris-Perry's new show launched shortly into 2012. Previously, Harris-Perry frequently filled-in for hosts Rachel Maddow and Lawrence O'Donnell.

  • Newsweek Ends Its Print Publication

    Newsweek/The Daily Beast chief Tina Brown announced that the company will be transitioning to an all-digital format in 2013 and ending its print edition in 2012.

  • Kate White Leaves Cosmopolitan

    White left Cosmopolitan after 14 years.

  • Marcus Brachli Steps Down As Washington Post Editor

    Brauchli stepped down as editor of the Washington Post amidst rumors that he clashed with Post publisher Katharine Weymouth. He was replaced by Boston Globe editor Marty Baron.

  • New Orleans' Time-Picayune Cuts Back Print Edition

    The daily New Orleans newspaper cut back to printing only three days per week, making New Orleans the biggest city in the United States without a daily newspaper.

  • Mark Thompson Joins The New York Times

    Mark Thompson began his tenure as New York Times CEO amidst scandal. News broke that the BBC program "Newsnight" scratched an investigative report outing famed British broadcaster Jimmy Savile as a serial child sex offender. Thompson was director general of the BBC when the decision was made.

  • George Entwistle Resigns From BBC

    George Entwistle resigned as director general of the BBC after the Jimmy Savile scandal struck the iconic broadcasting company.

  • The Daily Folds

    News Corp.'s daily iPad news publication folded almost two years after it launched. The application was hailed as a wave of the future when it debuted, but failed to resonate with a large enough audience to sustain it.

  • HuffPost Live Launches

    The Huffington Post debuted its video streaming network in April 2012.

  • Jeff Zucker Joins CNN

    CNN Worldwide President Jim Walton stepped down from his post at the end of 2012. Former NBC Universal chief Jeff Zucker, famous for his nasty late night feud with Conan O'Brien, was named CNN's new chief.

  • CNN Launches "Early Start" And "Starting Point"

    CNN's Soledad O'Brien returned to the mornings after the network debuted two new shows in 2012: "Early Start" from 5-7:00 a.m.; and "Starting Point" from 7-9:00 a.m. O'Brien hosts later show.

  • "Fox & Friends First" Launches

    To compete with MSNBC's "Way Too Early" and CNN's "Early Start," Fox News debuted its early morning show, "Fox & Friends First."

  • Keith Olbermann Fired From Current TV

    Keith Olbermann was fired from Current TV earlier this year. He sued the network, which then led Current TV to countersue. A nasty legal battle ensued. Olbermann was replaced by former New York governor Eliot Spitzer, who formerly co-hosted a program on CNN.

  • Dylan Ratigan Leaves MSNBC

    Dylan Ratigan abruptly left MSNBC in June.

  • MSNBC Launches "The Cycle"

    Dylan Ratigan's departure led MSNBC to launch "The Cycle," a news commentary show with four co-hosts.

  • "Katie" Debuts

    Katie Couric's daytime television show "Katie" debuted in September to strong ratings. The newly appointed CNN chief, Jeff Zucker, served as the show's executive producer. He will step down from his post in mid-January.

  • "Anderson Live" Debuts And Gets Canceled

    Anderson Cooper's daytime talk show went through a revamp after its first season, but was ultimately canceled.

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Source: http://www.huffingtonpost.com/2012/12/26/biggest-media-departures-2012_n_2318447.html

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Top 7 Holiday Allergy Triggers

When you wheeze through your fa-la-la's and your nose rivals Rudolph's, it's a little tougher to feel jolly. Although allergies peak in the spring and fall, the holidays may surprise sensitive sufferers with a gift of unexpected triggers, from dusty decorations and potent potpourri to even -- say it ain't so -- the Christmas tree.

Here are seven yuletide allergens, and expert tips to help you stay focused on shopping and wrapping, not sneezing and scratching.

How To Keep Your Allergies From Ruining Your Day

Holiday Allergy Triggers

That's right -- the one and only, the centerpiece of all things Christmas, that perfect fir you found hiding in the lot of freshly-cut trees that's now twinkling with the lights you spent hours untangling -- may be to blame for your stuffy nose, watery eyes and rash-y skin.

"Mold is the biggest problem with live Christmas trees," says Dr. Marilyn Li, an asthma and allergy specialist with the Los Angeles County + University of Southern California Medical Center. "Often, they are cut in advance and kept in humid environments, promoting spore growth."

Within just two weeks of bringing a tree into your home, indoor mold counts can increase significantly, according to one study.

Other tree-related allergens: The sap contains terpene and other substances that can irritate skin and mucous membranes; and pollen stuck to the tree may be released inside and lead to reactions, adds Dr. Nathanael S. Horne, clinical assistant professor of medicine at NYU school of Medicine and fellow of the American Academy of Allergy, Asthma & Immunology. What about the artificial versions? They could harbor dust and mold from their time in storage, also triggering allergies.

Prevent it: Slip on gloves and wear long sleeves when handling your fresh tree to avoid the sap coming into contact with your skin. Before schlepping your tree inside, give it a good shake (or a blast with a leaf blower) and spray it down with a garden hose (especially the trunk) to help remove some of the pollen and mold, suggests Horne. Then sit the stump in a bucket of water and let the tree dry for few days on a covered porch or in a garage. For an allergen-free fake tree, give it a good wipe-down before decorating with lights and ornaments.

4 Holiday Health Busters

Holiday Allergy Triggers

For eleven months out of the year, all your ornaments, lights, and holiday chotchkes sit stored out of sight, collecting dust and maybe developing mold. When the boxes of red, green, and gold goodies come out, the symphony of sneezing, coughing and nose-blowing commences.

Prevent it: Before decking your halls, mantels, windows and trees, wipe down each item thoroughly; when it's time to repack, store your holiday trimming in airtight containers, and in a dry spot if possible. Also, go easy on the spray snow -- you may love the look of frosted windows, but any aerosolized chemical can cause irritant reactions in the eyes, nose or lungs of a sensitive person, says Horne.

Holiday Allergy Triggers

The fact that she makes "Why aren't you pregnant yet?" the topic of Christmas dinner is enough to make you break out in hives, but the nuts that she baked into her dessert crust could be to blame, too.

If you have food allergies, the holidays in particular are a ripe time for reactions, simply because you're around so. much. food. The most common food allergens are milk, eggs, soy, fish, shellfish, peanuts, tree nuts, and wheat.

"Of those, peanuts and tree nuts will most often make it into holiday dishes without people knowing, and have the potential to cause severe reactions," says Horne.

Prevent it: It's a good idea to let your holiday host know about your food allergies; it's important to ask about the ingredients in each dish; and it's very nice to volunteer to bring something that's safe for you, and shareable with others. But what's crucial is to be prepared with an epinephrine auto-injector (Epi Pen), an emergency dose of antihistamine, and an inhaler if you have asthma?just in case, adds Li, director of the USC Breathmobile, a pediatric clinic that travels to schools and provides ongoing asthma and allergy care to children. Learn which foods and recipes are unexpected sources of allergens at FoodAllergy.org and AAAAI.org.

How To Prevent Holiday Weight Gain

Holiday Allergy Triggers

You raise a glass to your loved ones, your boss and colleagues, friends and neighbors, and even the strangers sitting next to you at a bar. There's lots of cheers-ing this time of year, but be mindful of what you're using to toast. Some people may experience mild wheezing or other symptoms from the sulfites in wine, for example, and certain alcoholic concoctions contain major food allergens.

Prevent it: There aren't good tests for sulfite sensitivity, but your reaction to dried fruit -- high in this sulfur-based preservative -- could be an indicator, says Horne. Pay attention if you have asthma, as sulfites can trigger symptoms. Maraschino cherries contain small amounts of sulfites, as well. Stick with organic wine for a sulfite-free sip. Other triggers to be aware of: Tree nuts may be found specialty beers, particularly seasonal ales; milk is in Irish cr?me and white chocolate liqueurs; and egg whites may be used to add froth to specialty drinks.

Low Calorie Holiday Treats

Holiday Allergy Triggers

This festive plant is a member of the rubber tree family and contains compounds similar to those found in latex, so stay away if you have a latex allergy. Certain groups of people -- such as healthcare workers and people with spina bifida who have had numerous surgeries -- are more likely to be allergic to latex, says Li, and one study showed that 40 percent of latex-allergic individuals were also allergic to poinsettias.

Prevent it: If you have a latex allergy, keep the iconic plant out of your house?not only can it give you a rash if you touch it, but inhaling the allergen can lead to serious respiratory problems, like shortness of breath and wheezing.

5 Holiday Pet Dangers

Holiday Allergy Triggers

Pine-infused potpourri, dessert-scented candles, cinnamon air sprays -- while they will make your house smell like Christmas, they can irritate the nose and throats of allergy-sensitive people.

"Candles in particular are an increasingly recognized source of indoor air pollution," says Horne. "The same is true for air sprays and other types of air fresheners?they can release many different types of noxious compounds, which can generate adverse reactions in sensitive patients."

Prevent it: If skipping the scents feels Grinch-like, try making your own potpourri with cinnamon sticks and cloves so you know what's in the mixture, says Horne. And choose candles made of soy or beeswax, suggests Li. There's not much smell, but you can still enjoy the warm glow. By the way, fireplaces are an absolute no-no for asthmatic patients -- the ash and smoke can trigger an attack, so keep the log unlit.

Attack Allergies With Yoga

Holiday Allergy Triggers

Stress doesn't cause allergies or asthma by itself, but it can hinder your immune system and be a trigger for asthma attacks, says Horne. Chemicals released by the body during stressful times can cause the muscles around your airways to tighten, making it difficult to breathe.

Prevent it: All the deep breathing in the world probably can't calm the chaos that comes with the season, but what you can do is make sure you take the steps to stay healthy: Stick to your controller medication regimen and get a flu shot, advises Li.

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More from Prevention:

7 Ways The Holidays Hurt Your Look

Your Stay-Slim Holiday Survival Plan

Are You Allergic To Wine?

How To Keep Allergies From Ruining Your Day

Source: http://abcnews.go.com/Health/Allergies/top-holiday-allergy-triggers/story?id=18029201

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