Wednesday, October 31, 2012

'Ordered' catalyst boosts fuel cell output at lower cost

ScienceDaily (Oct. 30, 2012) ? Fuel cells, which convert fuel directly into electricity without burning it, promise a less polluted future where cars run on pure hydrogen and exhaust nothing but water vapor. But the catalysts that make them work are still "sluggish" and worse, expensive.

A research team at the Cornell Energy Materials Center has taken an important step forward with a chemical process that creates platinum-cobalt nanoparticles with a platinum enriched shell that show improved catalytic activity. "This could be a real significant improvement. It enhances the catalysis and cuts down the cost by a factor of five," said H?ctor Abru?a, the E.M. Chamot Professor of Chemistry and Chemical Biology, senior author of a paper describing the work in the Oct. 28 issue of the journal Nature Materials. Co-authors include Francis DiSalvo, the John Newman Professor of Chemistry and Chemical Biology, and David Muller, professor of applied and engineering physics and co-director of the Kavli Institute at Cornell for Nanoscale Science.

In a hydrogen fuel cell, a catalyst at one electrode breaks hydrogen atoms into their component protons and electrons. The electrons travel through an external circuit to create an electric current to the other electrode, where a second catalyst combines the incoming electrons, free protons and oxygen to form water. In current commercial fuel cells, that catalyst is pure platinum, which is scarce and expensive. Researchers have tried substituting platinum alloys with varying degrees of success. Previously, the Cornell research team created nanoparticles of a palladium-cobalt alloy coated with a thin layer of platinum that worked like pure platinum at lower cost. Forming the catalyst as nanoparticles -- typically about 5 nanometers in diameter and distributed on a carbon support -- provides more surface area to react with the fuel.

Computer simulations of the catalytic reaction predicted that there should be an increase in catalytic activity if the platinum atoms are pushed a bit together or "strained," as Abru?a describes it. Deli Wang, a post-doctoral researcher in Abru?a's group, devised a new chemical process to manufacture nanoparticles of a platinum-cobalt alloy that included an annealing (heating) step, where the randomly distributed atoms in the alloy form an orderly crystal structure. Rather than just being jumbled together, the metal atoms arrange themselves in an orderly lattice. Platinum atoms layered onto these particles line up with the lattice and are pushed closer together than they would be in pure platinum, with the resulting "strain" enhancing the catalytic activity. Huolin Xin, a graduate student in Muller's group, used a scanning tunneling electron microscope to confirm the structure.

In preliminary tests the new nanoparticles to showed about three and a half times higher catalytic activity (measured by current flow) than similar particles with a disordered core, and more than 12 times more than pure platinum. The new catalysts also are more durable. Fuel cell catalysts lose their effectiveness as platinum atoms are oxidized away or as nanoparticles clump together, deceasing the surface area they can offer to react with fuel. After 5,000 on-off cycles of a test cell, catalytic activity of the ordered nanoparticles remained steady, while that of similar cobalt-platinum nanoparticles with a disordered core rapidly fell off. The ordered structure is more stable, Abru?a said. The platinum skin may be bonded more strongly to the ordered core than to the disordered alloy, so it would be less likely to fuse with the platinum on other nanoparticles to cause clumping. "We have not gone beyond 5,000 cycles but the results up to that point look very, very good," he said.

The Energy Materials Center at Cornell is an Energy Frontier Research Center funded by the U.S. Department of Energy.

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The above story is reprinted from materials provided by Cornell University. The original article was written by Bill Steele.

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


Journal Reference:

  1. Deli Wang, Huolin L. Xin, Robert Hovden, Hongsen Wang, Yingchao Yu, David A. Muller, Francis J. DiSalvo, H?ctor D. Abru?a. Structurally ordered intermetallic platinum?cobalt core?shell nanoparticles with enhanced activity and stability as oxygen reduction electrocatalysts. Nature Materials, 2012; DOI: 10.1038/nmat3458

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

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

Source: http://feeds.sciencedaily.com/~r/sciencedaily/matter_energy/biochemistry/~3/B2kiHg_NgwE/121030173216.htm

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What to look for in a PR agency | Dynamic Business ? Small ...

So, you?ve decided it?s time to take your business, product or service to the next level and enlist the assistance of a PR company.

You have identified all the factors you need before starting a PR campaign including understanding:

  • What are your PR goals?
  • Are these goals measurable? And if so, how will you measure them?
  • Do you have a criterion for success?

Once you have determined this, it?s time to start looking for an agency that?s the right fit for you. But where to start? Fashion, tech, boutique or large and well known?

Here are my tips on what to look out for when choosing a PR agency:

  1. Experience:? Be sure to check out any PR company?s website before you meet with them. Here you can find information on the campaigns they have worked on, clients they are currently working with and what they specialise in.
  2. Core Services: Find out what services the company offers and if this is a good fit for what you are looking to achieve. This could range from online PR strategy, media training, media relations or events. Ensure the company you choose offers the core services you need for your campaign.
  3. Results: It?s important to know what results a PR company has achieved for campaigns they have worked on. Try Googling their current client list to see what press coverage comes up. Feel free to request references from past clients, in most cases a PR company will be more than happy to give this to you.? If they are reluctant, this might tell you to stay away!
  4. Personality Fit: When working with your agency, it should be a solid business partnership with a lot of communication exchange. Therefore, you should always try to imagine working with the team, and ask yourself whether you like them, and feel they share similar business values.? Also, don?t forget to ask who will be servicing you before you even sign on the dotted line.

Finally, before arranging a meeting with any PR company be armed with a solid list of questions. Some PR practitioners will offer potential new business prospects the sun, moon and stars to secure your account. If it sounds like it?s too good to be true, it probably is!

If you do your homework you will find the perfect agency that will be able to meet all your PR needs and exceed your expectations!

Source: http://www.dynamicbusiness.com.au/blogs/what-to-look-for-in-a-pr-agency-01112012.html

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Topekan sees no humor in witch portrayals | CJOnline.com

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Source: http://cjonline.com/news/2012-10-30/topekan-sees-no-humor-witch-portrayals

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Tigers bring back manager Jim Leyland for 2013

DETROIT (AP) ? Jim Leyland is returning next year as manager of the Detroit Tigers.

The team and its manager quickly ended any remaining speculation about his status by announcing Tuesday that Leyland's contract was extended through 2013. He managed on a one-year deal this year and led the Tigers to the World Series, where they were swept by the San Francisco Giants.

"Detroit is a tremendous baseball town and I couldn't dream of a better place to manage," Leyland said in a statement. "Tigers fans and the people of Michigan have supported us so well during my time here, I can't even begin to express how much that means to me."

The team said Leyland's coaching staff also has been invited to return.

Next season will be Leyland's 22nd as a major league manager and his eighth in Detroit. He's led the Tigers to the postseason three times and the World Series twice.

The 67-year-old Leyland leads all active managers with 1,676 wins, a total that puts him 15th on the career list.

"Jim is as fine a manager as there is in baseball, he has done a fantastic job for the organization and we are thrilled to have him back managing the Tigers in 2013," general manager Dave Dombrowski said. "I have a tremendous amount of respect for Jim and his ability to lead our club on the field. I am confident that you will not find a harder working or better prepared manager in the game."

Detroit faced high expectations this year after signing slugger Prince Fielder in the offseason. By mid-September, Leyland's future seemed uncertain as the Tigers struggled to keep pace in the AL Central, but they overtook the Chicago White Sox to win the division and then beat Oakland and the New York Yankees in the American League playoffs.

By the time the World Series started, Dombrowski had indicated Leyland would be welcome back in 2013, but both the manager and GM sought to postpone any public discussion of his status until after the season.

NOTES: The Tigers exercised a $6 million option on 2B Jhonny Peralta and a $3.5 million on RHP Octavio Dotel. Each had carried a $500,000 buyout.

Source: http://news.yahoo.com/tigers-bring-back-manager-jim-leyland-2013-135254242--mlb.html

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Crane dangling from NYC high-rise

NEW YORK (AP) ? A construction crane atop a $1.5 billion luxury high-rise in midtown Manhattan collapsed in high winds Monday and dangled precariously, prompting plans for engineers and inspectors to climb to the top to examine it as a huge storm bore down on the city.

Some buildings, including the Parker Meridien hotel, were being evacuated as a precaution and the streets below were cleared, but there were no immediate reports of injuries. City officials didn't have a number on how many people were told to leave.

Authorities received a call about the collapse at around 2 p.m. as conditions worsened from the approaching Hurricane Sandy. Meteorologists said winds atop the 74-story building could have been close to 95 mph at the time.

The nearly completed high-rise is known as One57 and is in one of the city's most desirable neighborhoods, near Carnegie Hall, Columbus Circle and Central Park. It had been inspected, along with other city cranes, on Friday and was found to be ready for the weather.

Mayor Michael Bloomberg said later Monday it wasn't clear why the accident happened.

"It's conceivable that nobody did anything wrong and there was no malfunction, it was just a strange gust of wind," Bloomberg said.

Engineers and inspectors were planning to hike up 74 flights of stairs to examine the crane. The harrowing inspection was being undertaken by experts who are "the best of the best," city Buildings Department spokesman Tony Sclafani said.

The crane was owned by Bovis Lend Lease, one of the largest construction companies in the city. Bloomberg was careful not to blame the company, and said it would be days before officials figured out what happened.

A spokeswoman for Bovis Lend Lease said the company was working with city officials to secure the structure but the weather remained severe. There was no immediate response to a message left with the developer, Extell Development. Phone numbers for several people whose names appear on permits for the crane rang unanswered.

The New York Times recently called the building a "global billionaires' club" because the nine full-floor apartments near the top have all been sold to billionaires. Among them are two duplexes under contract for more than $90 million each.

Shannon Kaye, 96, lives in the building next door.

"We heard a noise, but we didn't know what it was," she said. Minutes later, she and her neighbors were told to leave.

"I never liked that building, looking down into my bedroom," she said. "I always had the feeling that something would come falling down from it."

The Buildings Department had suspended work at the building at 5 p.m. Saturday. It reminded contractors and property owners across the city to secure construction sites and buildings.

City Department of Buildings records show a Sept. 21 complaint that a crane at the site was leaking oil onto the roof of an adjacent building; inspectors said a loose fitting was responsible. The fitting was being repaired and a cleanup was under way by the time inspectors arrived.

In April, the agency got a complaint that the heavy ball at the tip of a crane at the site came loose and hit the materials it was trying to lift, knocking some of them onto an adjacent building's scaffolding. Officials stopped work at the site for a day and issued a violation notice, records show.

Construction cranes have been a source of safety worries in the city since two giant rigs collapsed within two months of each other in Manhattan in 2008, killing a total of nine people.

Those accidents spurred the resignation of the city's buildings commissioner and fueled new safety measures, including hiring more inspectors and expanding training requirements and inspection checklists.

Another crane fell and killed a worker this April at a construction site for a new subway line. That rig was exempt from most city construction safety rules because it was working for a state-overseen agency that runs the subway system.

Like Monday's accident, one of the 2008 crane collapses also centered on the rig's long, mobile arm, known as a boom. In the May 2008 accident, the boom broke off a roughly 200-foot-tall rig, crashed into a nearby building and plummeted to the ground.

Prosecutors blamed that collapse on what they called a penny-pinching repair to a crucial component that lets the boom swivel. Lawyers for that crane's owner, who ultimately was acquitted of manslaughter charges, said the operator made a mistake that tipped the boom over backward and snapped it.

___

Associated Press writer Jennifer Peltz contributed to this report.

Source: http://news.yahoo.com/crane-dangles-nyc-high-rise-clearing-streets-192109191.html

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Tuesday, October 30, 2012

When You Rise: Why Living in a Small House with a Family Full of ...

Note: ?This post is not intended to make anyone with a large house feel guilty about it or attacked in any way. ?There is absolutely NOTHING wrong with having a nice, big beautiful house! ?There are so many good, God-honoring opportunities that having a big house can present (Hello! ?Hosting a birthday party with even 20 people at our house feels a little like torture to our guests. ?They're always nice about it, but it quickly becomes 5000 degrees and everyone is sitting on top of each other and the floor. ?Haha!) ?This post is my story and comes from a desire to pursue contentment where I'm at. ?So, if you've got a big ol' house, rock it! ?And I'm gonna try to rock mine! ?;)

Our house is not large by any stretch of the imagination. ?As we prepare for another addition to our family, we've been quicker to throw out or donate things that aren't being used to make space. ?I remember with a laugh thinking our home was cramped when we added ONE child to our family.

Now...

Our "office" is in the kitchen, our "library" is in the living room. ?Our playroom... um, what's that... the entire house is a play "room." ?:) ?My uber-organized husband has utilized every nook and cranny to make the things we need and want to keep fit.

It's easy for my husband and I to throw around phrases like, "There's no way we're going to be able to fit another human being in here" or "We need a bigger house," or my husband's frightening threats that he's going to have to throw out a lot of our craft supplies to make space in the boys' closet for other necessities. ?(Gasp! ?There's empty toilet paper tubes I've been saving for years in there! ?You never know when a craft might call for one! ?;)

Anyway, the bottom line is, we're not moving. ?We're going to make this space work and the reality is we LOVE our neighborhood, house and location. ?So, I thought it would be fun to dig into the contentment bucket and make a list of why it's great to live in a small house, even with a house full of kids. ?I thought I'd share it because I thought maybe some of you would be able to relate. ?:)

1. ?I hate cleaning. ?Less house, less to clean. ?I can vacuum every crevice of this place, bedrooms included, while only utilizing 2 outlets! ?That's fabulous!

2. ?The boys either play in their room or the living room because there are not a lot of other options. ?While they play in the living room, I can easily keep an eye on them from the kitchen while I cook, clean or do laundry. ?If I had a basement or a lot more space, I would have a lot farther to travel when I heard a fight break out or someone got hurt.

3. ?Smaller house = smaller house payment. ?At times this has been a blessing because it helped us pay our bills when money became unexpectedly tight without wondering where the funds would come from. ?Now we're at a point in life where there's more breathing room and this allows us to be more generous when we're presented with an opportunity to give to someone in need or even do something fun as a family.

4. ?Speaking of others in need... ?It kind of puts things in perspective when I think about the fact that people live in what I would consider one room shacks (if they have shelter at all) all over the world and that even in America, there are people who would do almost anything to have a little 3 bedroom house like mine.

But godliness with contentment is great gain. ?For we brought nothing into the world, and we can take nothing out of it. ?But if we have food and clothing, we will be content with that. ?(1 Timothy 6:6-8)
5. ?Smaller house= smaller maintenance all around. ?Not just less to clean, not just less of a house payment, but cheaper utilities, less area to decorate, less things to go wrong. ?It also means less stuff can collect if we don't want our house to be a cluttered mess, so we have less belongings to buy/maintain.

6. ?Keeps my priorities in check. ?When I think about moving, honoring God with a move and more space isn't my motivation. ?Keeping my 'stuff' is. ?I want. ?I need. ?More. ?When I truly think about it, this is the best way we can teach our boys to be content with less than what the world might say is best or even, in some cases, needed. ?There really are all kinds of wonderful reasons to move to a bigger home, but I'd be lying if I said that is my main motivation now.

Keep your lives free from the love of money and be content with what you have, because God has said, "Never will I leave you; never will I forsake you." ?(Hebrews 13:5)

7. ?Shared rooms. ?My boys are going to start sharing a room and, frankly, the transition is not something I'm looking forward to. ?My biggest fear is the loss of naptime (translation: ?blog-time) because the two of them often talk to themselves for a long time before falling asleep... I can only imagine what might happen when I try to put them in the same room to try to pull this off. ?Lol. ?BUT, I think sharing a room can offer valuable life lessons about learning to get along with others, sharing space and in the long run can provide an opportunity for them to be even closer as they giggle into the night and wake up with their best friend beside them every morning. ?I have no studies to back this up, but I personally think that sharing a room with my sisters' growing up and then roommates in college helped prepare me for married life and how to be courteous living in cramped quarters with another human being.


So there's seven reasons I could think of to be just fine with our non-huge home as we expand our family. ?Are there any you would add to the list?

I linked up at:

Source: http://www.whenyourise.com/2012/10/why-living-in-small-house-with-family.html

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Migraines May Affect Children's School Performance, Study Suggests

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Source: http://www.huffingtonpost.com/2012/10/29/migraines-school-performance_n_2041082.html

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Curiosity on Mars sits on rocks similar to those found in marshes in Mexico

Tuesday, October 30, 2012

Millions of years ago fire and water forged the gypsum rocks locked in at Cuatro Ci?negas, a Mexican valley similar to the Martian crater where NASA's Rover Curiosity roams. A team of researchers have now analysed the bacterial communities that have survived in these inhospitable springs since the beginning of life on Earth.

"Cuatro Ci?negas is extraordinarily similar to Mars. As well as the Gale crater where Curiosity is currently located on its exploration of the red planet, this landscape is the home to gypsum formed by fire beneath the seabed," as explained to SINC by Valeria Souza, evolutionary ecologist at the National Autonomous University of Mexico (UNAM).

The researcher states that sulphur components from magma and minerals from the sea (carbonates and molecules with magnesium) are required to form gypsum. In the case of the Cuatro Ci?negas Basin, the magma under the seabed was very active. In fact, it allowed for the continent displacement during the Jurassic Period: "Here was where the supercontinent Pangea opened up some 200 million years ago, pushing the hemisphere north from the equator where it is now."

In the case of Mars, the scientists have not been able to confirm tectonic movement in its crust at any point, but they believe that a large meteorite crashed into its primitive sea. The fact that probing has detected gypsum in the Gale crater indicates that mineral-rich water was present and that sulphur was able to form due to the impact of the meteorite causing the crater.

It is no easy task to find a place on Earth similar to this Martian environment, except in Cuatro Ci?negas. For this reason astrobiologists toil in their work to understand how its bacterial communities work. "This oasis in the middle of the Chihuahua desert is a time machine for organisms that, together as a community, have transformed our blue planet yet have survived all extinctions. How they have managed to do this can be revealed by their genes," says Souza.

The team have analysed the 'metagenomes', the genome of the different bacterial communities that proliferate in these marshes by adapting parallel strategies to overcome survival challenges in a place with so little nutrients.

Green, red and blue springs

The results published in the journal 'Astrobiology' journal reflect the existence of two communities in different pits for example. One is 'green' and is formed by cyanobacteria and proteobacteria that have adapted to the lack of nitrogen. Another is 'red' and is made of Pseudomonas and other micro-organisms that live without hardly any phosphorous. There are also blue springs which are generally deeper and lacking in nutrients.

"Understanding the usage and exploitation strategies of phosphorous is necessary in understanding what could happen in extreme scenarios like on other planets where there is a possibly serious limitation to this and other nutrients," explains Luis David Alcaraz, Mexican researcher participating in the study from the Higher Public Health Research centre of Valencia, Spain.

This project has enjoyed the support of Mexico's Carlos Slim Foundation and the Technological Innovation Research Project Support Programme of UNAM. It has also received the support of the National Science Foundation (NSF) of the USA and NASA, which has been studying Cuatro Ci?negas for more than a decade.

The Cuatroci?negas Flora and Fauna Protection Area is a protected area but the scientists and conservation groups are worried that its water is being over exhausted. "The bacterial communities have survived all types of cataclysms here such as the extinction of the dinosaurs or the majority of marine creatures. But, the only thing they are not adapted for is the lack of water," warns Souza.

###

FECYT - Spanish Foundation for Science and Technology: http://www.fecyt.es/fecyt/home.do

Thanks to FECYT - Spanish Foundation for Science and Technology 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.

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Source: http://www.labspaces.net/124902/Curiosity_on_Mars_sits_on_rocks_similar_to_those_found_in_marshes_in_Mexico

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Asian shares edge higher after U.S. growth

TOKYO (Reuters) - Asian shares edged higher on Monday after global equities ended last week on a subdued note, with investors torn between signs of stable growth in the United States and caution over the global corporate earnings outlook.

The MSCI index of Asia-Pacific shares outside Japan <.miapj0000pus> added 0.2 percent after shedding 1 percent on Friday and posting its biggest weekly drop in two months.

Australian shares <.axjo> rose 0.4 percent, buoyed by solid U.S. economic growth in the third quarter, while South Korean shares <.ks11> opened 0.6 percent higher.

Japan's Nikkei average <.n225> was up 0.3 percent after tumbling 1.3 percent on Friday. <.t/>

The dollar steadied at 79.63 yen, off a four-month high of 80.38 yen touched on Friday, but supported by expectations the Bank of Japan will take further easing measures at its policy meeting on Tuesday.

U.S. GDP grew at a 2 percent annual rate in the third quarter, slightly above a 1.9 percent forecast, and picking up from the second quarter's 1.3 percent rise. But the stronger pace of expansion fell short of what is needed for a substantial rise in employment.

European shares eked out gains on Friday after the U.S. data but U.S. equities ended largely flat, weighed down by poor earnings outlooks from major companies such as Apple , Amazon and South Korea's Samsung.

Over the weekend, China said industrial profits rose 7.8 percent in September from a year earlier to 464.3 billion yuan ($74 billion), up from a 6.2 percent drop in August, signaling some stability in the world's second-largest economy.

"Overall it suggests a continued period of subdued risk reduction bidding the U.S. dollar higher," said Societe Generale analyst Sebastien Galy.

Data showed that U.S. bond speculators scaled back their bullish bets on U.S. Treasuries futures early last week, even as worries about Spain and disappointing company earnings supported the bond market. Commodity Futures Trading Commission data released on Friday also showed currency speculators cut their bets against the U.S. dollar in the same week to the lowest since early September.

The dollar index <.dxy> measured against a basket of six major currencies hit a near seven-week high of 80.270 on Friday and was hovering near that level at 80.125 early on Monday.

Data from EPFR Global showed that investors pulled the most money out of U.S. stock funds in the past week than at any point in more than a year, an indication that many still harbor deep concerns about the global economy.

"Investors are taking on more risk," EPFR Global Research Director Cameron Brandt said in a note. "But they are doing so largely within the fixed income universe and, when it comes to equities, bypassing the U.S. in favor of emerging markets."

Bullish bets on U.S. commodities by hedge funds and other big speculators have fallen to a near 2-1/2-month low, trade data showed on Friday, as oil and gold saw heavy selling for a second straight week.

U.S. crude futures fell 0.4 percent to $85.95 a barrel and Brent eased 0.3 percent to $109.18.

The euro eased 0.1 percent to $1.2922, recovering from a two-week low of $1.28825 hit on Friday. The single currency has been trading in a broad range between $1.28 and $1.31, waiting for bailout prospects for struggling Spain and Greece to become clear.

Some traders said concerns about potential disruptions from Hurricane Sandy approaching the East Coast could keep trading somewhat subdued in Asia.

(Additional reporting by Umesh Desai in Hong Kong)

Source: http://news.yahoo.com/asian-shares-edge-higher-u-growth-002827443--finance.html

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The History Of Samhain And Halloween | Springwolf Reflections

 Photograph by Mukul Soman

Photograph by Mukul Soman
National Geographic

Samhain ? The Celtic New Year
Whither you use the Gaelic pronunciation ?Sow-en?, ?Sow-ween?, ?Sah-ween? or the Americanized version ?Sam-hain? (yes that is an acceptable pronunciation), it?s still the biggest holiday on the Pagan Calendar.

It?s the start of the Celtic New Year and honors the year that has passed. It is the time when the veil of forgetfulness is lifted between the physical world and the spiritual world. Where the dead are honored and communication with spirit can take place more than any other time of the year.

For pagans it?s a time of celebration, but it?s also a time of reverence and deep spiritual reflection for the past and the future year to come.

An article by the Library of Congress states: Pagans divided the year by four major holidays. According to their calendar, the year began on a day corresponding to November 1st on our present calendar. The date marked the beginning of winter. Since they were pastoral people, it was a time when cattle and sheep had to be moved to closer pastures and all livestock had to be secured for the winter months. Crops were harvested and stored. The date marked both an ending and a beginning in an eternal cycle.

Pagans follow a Lunar calendar and the day would begin at sunset. Celebrations for holidays therefore would also begin when the sun set and the moon rose. This is why we start our Samhain celebrations at sunset on October 31st and continue them through the day on November 1st.

Where many will say Happy Halloween, the proper salutation for pagans would be Merry Samhain.

Samhain?s History
Samhain, dates back to the ancient Celts who lived 2,000 years ago. Contrary to what some believe, is not a celebration of a Celtic god of the dead. Instead, it is a Celtic word meaning ?summer?s end.? and it?s a celebration of the Celtic New Year.

The Celts believed that summer came to an end on October 31st and the New Year began on November 1st with the start of winter. But the Celts also followed a lunar calendar and their celebrations began at sunset the night before.

Many today see Halloween as the pagan holiday. But that?s not really accurate. As the pagan holiday of Samhain is on November 1st. But their celebrations did and still do, start at sunset on October 31st, on Samhain Eve. During the day on October 31st, the fires within the home are extinguished. Often families would engage in a good ?fall? cleaning to clear out the old and make way for the new. Starting the winter months with fresh and clean household items.

At sunset on October 31, clans or local villages begin the formal ceremonies of Samhain by lighting a giant bonfire. The people would gather around the fire to burn crops and animals as sacrifices to the Celtic deities. It was a method of giving the Gods and Goddesses their share of the previous years herd or crops. In addition these sacred fires were a big part of the cleansing of the old year and a method to prepare for the coming new year.

During the celebration, the Celts wore costumes, and danced around the bonfire. Many of these dances told stories or played out the cycles of life and death or commemorated the cycle of Wheel of Life. These costumes were adorned for three primary reasons.?The first was to honor the dead who were allowed to rise from the Otherworld. The Celts believed that souls were set free from the land of the dead during the eve of Samhain. Those that had been trapped in the bodies of animals were released by the Lord of the Dead and sent to their new incarnations. The wearing of these costumes signified the release of these souls into the physical world.

This photograph appeared in both the Chicago Sun-Times and the National Examiner. It was taken during a paranormal investigation in Bachelor?s Grove Cemetery on August 10, 1991.

Not all of these souls were honored and respected. Some were also feared as they would return to the physical world and destroy crops, hide livestock or ?haunt? the living who may have done them wrong. The second reason for these traditional costumes was to hide from these malevolent spirits to escape their trickery.

The final representation was a method to honor the Celtic Gods and Goddesses of the harvest, fields and flocks. Giving thanks and homage to those deities who assisted the village or clan through the trials and tribulations of the previous year. And to ask for their favor during the coming year and the harsh winter months that were approaching.

In addition to celebrations and dance, it was believed that this thin veil between the physical world and the Otherworld provided extra energy for communications between the living and the dead. With these communications, Druid Priests, and Celtic Shamans would attempt to tell the fortunes of individual people through a variety of methods. For a people entirely dependent on the volatile natural world, these prophecies were an important source of comfort and direction during the long, dark winter.

These psychic readings would be conducted with a variety of divination tools. Such as throwing bones, or casting the Celtic Ogham. There is some historical evidence that additional tools of divination were also used. Most of this comes from writings recorded by Roman invaders, but there are stories of reading tea leaves, rocks and twigs, and even simple spiritual communications that today we?d call Channeling. Some historians have suggested that these early people were the first to use tiles made from wood and painted with various images which were the precursor to Tarot Cards. There?s no real evidence to support this, but the ?story? of these tiles has lingered for centuries.

When the community celebration was over, each family would take a torch or burning ember from the sacred bonfire and return to their own home. The home fires that has been extinguished during the day were re-lit by the flame of the sacred bonfire to help protect the dwelling and its inhabitants during the coming winter. These fires were kept burning night and day during the next several months. It was believed that if a home lost it?s fire, tragedy and troubles would soon follow.

With the hearth fires lit, the families would place food and drink outside their doors. This was done to appease the roaming spirits who might play tricks on the family.?The Romans began to conquer the Celtic territories. By A.D. 43 they had succeeded in claiming the majority of the Celtic lands. They ruled for approximately four hundred years combining or influencing many Celtic traditional celebrations with their own. Two Roman holidays were merged with Samhain.

  1. Feralia, a day in late October when the Romans traditionally commemorated the passing of the dead.
  2. Pomona?s Day of Honoring, the Roman goddess of fruit and trees. The symbol of Pomona is the apple and the incorporation of this celebration into Samhain probably explains the tradition of ?bobbing? for apples that is practiced today on Halloween.
Photo by Dennis Dow, Woodland Park Zoo.

Photo by Dennis Dow, Woodland Park Zoo

Samhain to Halloween
With the coming of Christianity in the 800s AD, the early Church in England tried to Christianize the old Celtic festivals. Pope Boniface IV designated the 1st of November as ?All Saints Day,? honoring saints and martyrs. He also decreed October 31 as ?All Hallows Eve?, that eventually became Hallow?een.

Scholars today widely accept that the Pope was attempting to replace the earlier Celtic pagan festival with a church-sanctioned holiday. As this Christian holiday spread, the name evolved as well. Also called All-hallows Eve or All-hallowmas (from Middle English Alholowmesse meaning All Saints? Day).

200 years later, in 1000 AD, the church made November 2 All Souls? Day, a day to honor the dead. It is celebrated similarly to Samhain, with big bonfires, parades, and dressing up in costumes as saints, angels, and devils. Together, the three celebrations, the eve of All Saints?, All Saints?, and All Souls? day, are called Hallowmas.

November 1st or May 13th?
Some people confuse Samhain being originally celebrated in May with other pagan and early Christian holidays. It?s not clear where this confusion started, but it persists even today. To discover the true meaning behind the date, you need to look no farther than the name itself.

Samhain comes from the Gaelic word samain. ?Sam? ? summer and ?fuin? ? end. It literally means Summer?s End. The early Irish and Brythonic cultures believed the year was divided in half. The dark half and the light half. Samhain marked the end of the light half and the beginning of the Celtic new year or the dark half.

According to Christianized Funk & Wagnalls New Encyclopedia (1979 Vol 12 p 152), The Druids originated the holiday. It was a celebration of Saman Lord of the Dead who was the God of Evil Spirits.

There is a good deal of debate about this origination as the Druids were not the only, or the first spiritual pagans of Ireland. It?s misinformation like this that confuses the history of pagan origins.

Some of the earliest archaeological evidence of the Celts come from their trade routes with the Greeks. Their culture can be followed with great precision from the 5th Century BC through the La T?ne culture. From these early records with the Greeks we know of some of their great festivals and in particular one of their biggest Samhain the new years festival. Certainly we can gain information from Julius Caesar who wrote extensively about the Gauls during his invasion campaigns in Ireland during 4th Century BC. Eventually Rome is sacked by the Celts in 3rd Century BC, around 390BC. The Romans in general wrote of their warlike inhabitants and many of their barbaric celebrations. Which included Samhain.

In most if not all of these accounts, Samhain is immersed in blood and sacrifice. Often in the earliest of times, those sacrifices were human. One Greek account states these early Celts sacrificed prisoners captured during a battle during their New Years festival of Samhain. In The History and Origins of Druidism by Lewis Spencer writes about the Druids stating they burned their victims in holy fire which had to be consecrated by a Druid priest.

The confusion of May to November 1st probably comes from the Christians and pagan Roman festivals. The Roman Empire was a pagan culture. During their reign they held many pagan festivals and celebrations, one being the Feast of the Lemures on May 13th. During this time malevolent and restless spirits of the dead were appeased and festival participants would attempt to gain the favor of the spirits. The feast covered a three day period that honored ?all the dead? with food, drink and sacrifice.

At the same time Pope Boniface IV consecrated the Pantheon at Rome to the Blessed Virgin and all the martyrs. This was celebrated in the west from May 13, 609 to 610. Pope Gregory III (731?741) during an oratory in St. Peter?s for the relics ?of the holy apostles and of all saints, martyrs and confessors, of all the just made perfect who are at rest throughout the world?, moved All Saints Day to November 1.

This is further confused by the early Irish churches who did not celebrate All Hallows Day in November or May, but rather in early spring on April 20th during the Felire of Oengus and the Martyrology of Talaght. A festival of All Saints was already widely celebrated in the days of Charlemagne in November. But it took a decree at the insistence of Pope Gregory IV to all the bishops, that the celebration be confirmed on November 1st.

These early similar celebrations come together around 835AD. The Roman pagan festival is over taken by the early Church, the Irish Church conforms its celebrations with Rome, and everyone seems to move their day of the dead to coincide with early Irish pagans and their celebration of Samhain on November 1st.

There?s no doubt, however, that the Irish festival of Samhain has always been at the end of summer on November 1st, and has been one of the prominent harvest festivals for Celtic pagans from the past and the present.

Image from: Megan Granata

Image from: Megan Granata

The Evolution Of Halloween
?Trick-or-treating? is a modern tradition that probably finds its roots in the early All Souls? Day parades in England. During the festivities, poor citizens would beg for food and families would give them pastries called ?soul cakes? in return for their promise to pray for the family?s dead relatives. The distribution of soul cakes was encouraged by the church as a way to replace the ancient practice of leaving food and wine for roaming spirits. The practice, which was referred to as ?going a-souling? was eventually taken up by children who would visit the houses in their neighborhood and be given ale, food, and money.

?Dressing up? for Halloween gets it roots from dressing up around the sacred bonfire during the original Celtic festival. Some suggest, this practice originates from England, when it was believed that ghosts came back to the earthly world on Halloween. People thought that they would encounter ghosts if they left their homes, so to avoid being recognized people would wear masks after dark so that the ghosts would mistake them for fellow spirits. In addition, these early English people, would place bowls of food outside their homes to appease the ghosts and prevent them from attempting to enter or cause harm to their homes. A tradition obviously taken from the ancient Celtic pagans.

As European came to America, they brought their varied Halloween traditions with them. Celebration of Halloween in colonial times was much more common in Maryland and the southern colonies. Primarily because Celtic immigrants settled more in these regions than in the north.

As the beliefs and customs of different European ethnic groups meshed together a distinctly American version of Halloween began to emerge. The first celebrations included ?play parties,? public events held to celebrate the harvest, where neighbors would share stories of the dead, tell each other?s fortunes, dance, and sing. Colonial Halloween festivities also featured the telling of ghost stories and mischief-making of all kinds. By the middle of the nineteenth century, annual autumn festivities were common, but Halloween was not yet celebrated everywhere in the country.

In the second half of the nineteenth century, America entered an age of mysticism. What was more often termed spiritualism. Metaphysical groups and clubs began to spring up throughout the Golden Age and the wealthier set of Americans. At the same time, America was welcoming a new group of immigrants, especially the millions of Irish fleeing Ireland?s potato famine of 1846. This new cultural influence brought with it a melding of Irish and English traditions, and a new Americans culture was born. People began to dress up in costumes and go house to house asking for food or money, a practice that eventually became today?s ?trick-or-treat? tradition. Young women believed that, on Halloween, they could divine the name or appearance of their future husband by doing tricks with yarn, apple parings, or mirrors.

In the late 1800s, there was a move in America to mold Halloween into a holiday more about community and neighborly get-togethers, than about ghosts, pranks, and witchcraft. At the turn of the century, Halloween parties for both children and adults became the most common way to celebrate the day. Parties focused on games, foods of the season, and festive costumes. Parents were encouraged by newspapers and community leaders to take anything ?frightening? or ?grotesque? out of Halloween celebrations. Because of their efforts, Halloween lost most of its superstitious and religious overtones by the beginning of the twentieth century.

By the 1920s and 1930s, Halloween had become a secular, but community-centered holiday, with parades and town-wide parties as the featured entertainment. Despite the best efforts of many schools and communities, vandalism began to plague Halloween celebrations in many communities during this time. By the 1950s, town leaders had successfully limited vandalism and Halloween had evolved into a holiday directed mainly at the young. Due to the high numbers of young children during the fifties baby boom, parties moved from town civic centers into the classroom or home, where they could be more easily accommodated.

Between 1920 and 1950, the centuries-old practice of trick-or-treating was also revived. Trick-or-treating was a relatively inexpensive way for an entire community to share the Halloween celebration. In theory, families could also prevent tricks being played on them by providing the neighborhood children with small treats. A new American tradition was born, and it has continued to grow.

By the 1990s, Americans have made Halloween one of the largest commercial holidays. Spending an estimated $6.9 billion annually on Halloween costumes, accessories, decorations and pumpkins.

Masks Come In All Forms

Samhain Traditions
To pagans the world over, November 1st, still marks the beginning of the New Year. To Witches and Pagans, Samhain is the Festival of the Dead, and for many, it is the most important Sabbat (Holiday) of the year. Although the Feast of the Dead forms a major part of most Pagan celebrations on this eve, and at Samhain voluntary communications are expected and hoped for. The departed are never harassed, and their presence is never commanded. The spirits of the dead are, however, ritually invited to attend the Sabbat and to be present within the Circle.

Orange and Black:
The colors of this Sabbat are black and orange. Black to represent the time of darkness after the death of the God (who is represented by fire and the sun) during an earlier sabbat known as Lughnasadh, and the waning of light during the day. Orange represents the awaiting of the dawn during Yule (Dec. 21st to Jan. 1st) when the God is reborn.

Jack O?Lanterns:
There is some debate about the origination of Jack-o-lanterns. One line suggests this custom originated from the lighting of candles for the dead to follow as they walked the earth. These candles were placed in hallowed out gourds and put on the ground to light the way.

Others suggest the practice originates from a Christianized Irish myth about a man nicknamed ?Stingy Jack.?

Stingy Jack and the Devil enter a pub to have a drink. Jack convinces the Devil to turn himself into a coin to pay for the drinks. But instead of using the coin, Jack slipped it into his pocket and next to a silver cross. The cross prevented the Devil from changing back into his original form. But Jack eventually freed the Devil, under the condition that he would not bother Jack for one year. And if Jack should die during that year, the Devil would not claim his soul. And the Devil agreed to these terms.

Jack again tricked the Devil. This time, the Devil climbed into a tree to pick a piece of fruit. While he was up in the tree, Jack carved a sign of the cross into the tree?s bark so that the Devil could not come down. Once again, Jacked struck a bargain with the Devil. He would free the Devil from the tree if he promised not to bother Jack for ten more years. And if Jack died during those years, the Devil would not claim his soul. And the Devil again agreed to these terms.

Not long after this, Jack did indeed died. But because of his trickery, God would not allow him into heaven. In keeping his word not to take his soul, the Devil also would not allow Jack into hell. Instead, the Devil sent Jack out into the darkness of the world between worlds with nothing but a burning piece of coal. Jack placed the coal into a carved out turnip and has been roaming the Earth ever since. The Irish began to refer to Jack?s ghostly figure as ?Jack of the Lantern,? and then, simply as ?Jack O?Lantern.?

The Irish and Scottish people began making lanterns by carving scary faces into turnips or potatoes and placing them into windows or near doors to frighten away the wandering evil spirits. In England, large beets were used. Immigrants from these countries brought the tradition to America where they found the pumpkin, a fruit native to America, that made the perfect jack o?lanterns.

Tricks & Treats:
Treats also originated from an old custom of leaving cookies and other foods out for those relatives to enjoy as they shared this one night of feasting. The ?trick? portion of ?Trick or Treat? was an invention of the Christians. The tricks were supposedly caused by the dead who didn?t receive a treat of food left for them when they arrived at your door.

Costumes:
If you consider that the early pagans were shamanistic and in-tune with nature, it?s not hard to see them wearing animal heads and hides and dancing in celebration around a bonfire. This is exactly what they did to honor the hunt along with the harvest. Remember they are preparing for the winter months and giving thanks for stocking their cold rooms or cellars.

The Christians turned this into wearing costumes and masks to hide their presence from the evil spirits that walked the night during this evening when the veil between worlds is at its thinnest. Their costumes would be ghoulish so they would ?fit in? among the demons.

With the advent of marketing and corporations taking advantage of the secular aspect of Halloween, we now have little pink princesses and spider-man running around on Halloween night.

Spirit Communication:
The early pagans priests/priestesses and shamans would speak with the spirits that came to visit and share messages with their living family. These messages could be personal, making sure the deceased relative was ok, an opportunity to say good-bye or receiving a message for the coming year.

This practice didn?t pass through the Christian community and has more or less gone out of practice. But some pagan traditions and groups do still practice this divination messaging. It?s one thing I like to do after the rituals are over and the house has quieted down. I pull a Tarot card and divine a personal message for the coming year.

Book of Shadows / Magikal Grimoire:
Another practice is to review the year that has passed and close it out with a final notation in your spiritual journal during the day on October 31st and before rituals begin. After the rituals are over on November 1st, a new journal is started with plans or goals and spiritual insights to work on or research to bring introspection to your personal spiritual path.

Image By Springwolf

Samhain Bonfire by Springwolf

The Controversy of Samhain and Halloween
Sad to say there have been many fundamentalists who are inciting ignorance and bigotry into the celebrations of Halloween. No longer is Halloween a religious festival here in the US. It has become commercialized as an event for kids to have fun, play dress up and be scared by ghouls and ghosts. It has become nothing more than a secular holiday.

Those who have tried to link Halloween to Samhain are also missing the boat. As Halloween, All Hallows Eve are Christian created holidays devised by the early Churches of Europe as a means to convert pagans to Christianity. The celebrations were indeed taken from pagan practices, but their purposes have long since been corrupted and are no longer pagan in nature. Right down to being practiced on October 31st.

Some one asked me if I cared that a nearby town was attempting to change Halloween from October 31st to the last Friday of each October. My response is why should I mind? Halloween originated from a Christian holiday, do with it what you will. Even if it isn?t recognized as a spiritual Christian holiday any longer, Halloween is still a time for dress up and trick or treating with kids and the whole family. The modern celebrations of Halloween do not take away or alter the spiritual significance of Samhain for pagan practitioners. Our Sabbat is still intact and still honored with reverence and in the traditional methods practiced by our ancient pagan ancestors.

Though we don?t make animal sacrifices any longer, there are some who will toss a steak into a bonfire as a symbolic gesture. The main focus of the holiday for pagans is still to honor our loved ones who have passed on and to share in communication with them during this time when the veil between worlds is narrowed.

So enjoy your Halloween adventures with the kids. When you return home and tuck the little monsters into bed, take time to celebrate your spirit and honor the true meaning of Samhain.

Additional Reading:
In addition to the sources listed below that were used to write this article, you might also check out the following resources:

  • Natural History periodical ? October 1983 p43-44
  • Pagan Celtic Britain by Anne Ross
  • Celtic Mythology by McCane
  • The Druids and Their Heritage by Ward Rutherford
  • The Black Arts by Richard Cavendish
  • Human Sacrifice by Lewis Spencer
  • The History and Origins of Druidism by Lewis Spencer
  • Fantasy & Folklore of Hallows Eve ? Library Of Congress

? 2012 Springwolf, D.D., Ph.D. Springwolf Reflections / Springs Haven, LLC. All Rights Reserved.

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Meningitis spreads to 19 states with first case in R.I.

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El Monte&#39;s sugar-tax proposal draws Big Soda $ to keep kids fat ...

Andre quintero

UPDATE, October 29, 2012: It looks like El Monte will be able to keep its ranking in the top ten of overweight/obese kids in California. And, in the process, it looks like the mayor, Andre Quintero, may have stumbled onto a great way to bring Big Soda money into struggling local municipalities: just put a soda tax on your local ballot. Sit back and watch the money pour in.

As it has in regions from New York City to Richmond (CA), the Washington D.C.-based American Beverage Association has thrown millions into fighting the penny-an-ounce tax that will be on El Monte's ballot next week. As Christopher Gindlesperger, a spokesman for the soda pop industry lobbying group, told the New York Times, "It's important, regardless of the endgame here, to make sure people understand the impact of this thing, to let them know how it will impact their daily lives." (Although the Times did not ask for clarification, it is assumed Gindlesperger is talking about the impact in terms of money and not health.)

The Los Angeles Times reports this morning:

...The beverage industry forces are open about their desire to not just kill El Monte's proposal but to make the sugary drinks tax politically unfeasible to other cities. They've brought together consultants from across the country, including the firm of a Washington, D.C., political strategist whose famous "Harry and Louise" advertisements helped derail the Clinton administration's healthcare legislation in the early 1990s....."What they're trying to do is not just defeat this measure, they're trying to obliterate it, so that no elected official ever again considers putting something like this on the ballot," said [El Monte mayor Andre] Quintero...

UPDATE, August 6, 2012: ?The El Monte City Council voted unanimously on July 24 to put a 1-cent-an-ounce tax on ?every can of "sugar-sweetened beverages" sold in the city on the November ballot. The tax, a "business license fee," and is expected to raise $7 million a year for the city. The Council, which had to declare a fiscal emergency to comply with election law in order to place the tax proposal on the ballot, also approved a companion measure that will allow voters to affirm or deny direction of those funds, if approved, for treatment and prevention of chidhood obesity. In reporting the action, First 5 LA quotes its senior policy analyst, Kate Sachnoff,who testified in favor of the proposal:?

"The impact of these drinks on very young children is profound. For ach additional sugary drink a child consumes per day, his or her risk of obesity increases by an astonishing 60%."

The unhealthy, well-researched and well-documented impact of sugary drinks and soda on children ?-- 37.3% of El Monte's children are overweight --was a collateral influence on the council's vote. "We have some major financial hurdles down the raod that we're gonna need to deal with, and we need to consider putting something like this on the ballot," the mayor of El Monte, Andre Quintero, at left, said before the vote.?

Quintero knows the opposition will be strong (see Richmond's battle, below):

"It is irresponsible for a city with 13.7% unemployment to impose a new business tax on beverages that will threaten local grocers, restaurants and movie theaters and the jobs they provide in the community," said Bob Achermann, executive director of the California/Nevada Soft Drink Assn. "Singling out one item in the grocery cart for an additional tax is discriminatory and regressive, and it makes no sense."

Mayor Andre Quintero, who first introduced the tax plan earlier this year, said he was not surprised by the backlash. A similar plan proposed at the state level by Assemblyman Bill Monning (D-Carmel) failed last year, after opposition from the California Chamber of Commerce, California Restaurant Assn. and other food industry advocacy groups.

"Oh yeah, we anticipate the industries that sell these products to put up a fight," Quintero said. "If this is successful here and it works, then it might be successful in other cities. They're not going to want anything like this to take hold anywhere."

UPDATE, June 15, 2012: Will Harless of the Bay Citizen is reporting that the?American Beverage Association?is funding a local campaign, the Community Coalition Against Beverage Taxes?to fight a local measure proposed city councilman and cardiologist?Jeff Ritterman. The measure?would raise taxes (a penny per ounce) on all sodas and soft drinks sold in Richmond. (See below for previous reporting on this story).

51% of children in Richmond are overweight or obese, one of the highest rates in the state (38% average), according to a June analysis of data from the California Department of Education?s ?2010 Physical Fitness Tests by the California Center for Public Health Advocacy (CCPHA) and the UCLA Center for Health Policy Research. (Interactive maps of the data can be found on kidsdata.org).

A local resident, Rosa Lara,?presented the Richmond City Council with a petition that she said included 900 signatures against the soda tax, including the names of 100 local businesses.

Lara, who also presented her case to the council in Spanish, said she represented the Community Coalition Against Beverage Taxes, but did not note the beverage association was helping fund her petition drive.

In an interview, Lara said she does not mention the American Beverage Association funding when she is collecting signatures. But if asked, Lara said she will acknowledge that she's a paid community organizer.

?What I tell them is I live in the community,? she said. ?I?ve lived here my whole life. I tell them I?m with the Community Coalition Against Beverage Taxes, and I?m a community organizer. Most of the people that I talk to ... know me already, they know what I do, so I really don?t have to explain who I am.?

Chuck Finnie, a vice president of the San Francisco public relations firm Barnes Mosher Whitehurst Lauter & Partners, confirmed in an interview that his firm is working for the Community Coalition Against Beverage Taxes and rented the office across from the Richmond city hall on behalf of the coalition.

?There are stakeholders nationwide who care about what happens in Richmond,? including soft drink makers, bottlers, distributors, retailers and local union workers, Finnie said.

The office rented by Barnes Mosher previously served as campaign headquarters for Richmond City Council Member Corky Booz?, an outspoken soda-tax opponent [who voted against the measure]. Booz? has appeared on Fox News and PBS and was?quoted in The New York Times?this month speaking against the tax. The office was vacant when Lara approached Booz? to ask who its landlord was, according to Booz?.

The councilman said he was unaware that either the American Beverage Association or Barnes Mosher had any involvement in the anti-tax effort.

Previously reported:?

UPDATE, May 18, 2012:?Richmond (East Bay, Contra Costa County) may become the first city in the nation to impose a surcharge (a penny-per-ounce) on soda and other sugary drinks. In a 5-2 vote Tuesday the city council agreed to place the measure, proposed by City Councilman and cardiologist Jeff Ritterman, at left, on the November ballot, reports Carolyn Jones for the San Francisco Chronicle.

?The tax would apply to soft drinks as well as Snapple and other beverages with added sugar. Most juice would be exempt, as would diet sodas... [The revenue raised] would go into the city's general fund, raising between $2 million and $8 million annually for soccer fields, school gardens, diabetes treatment and other antiobesity projects.

The council's decision came after several hours of heated discussion. Councilmen Corky Booz? and Nathaniel Bates were the dissenting votes.

?This is a tax on poor people. That?s all it is,???Booz??said. ?People are going to drink soda anyway. But people who can?t afford cars are going to end up paying more.??

In Richmond, over 20% of the population of 103,700 live below the federal poverty line. In the 2010 census, nearly 40% of the residents were Latino, 31% were "white," and 27% were African-American. Ritterman supported his point of view with a statistic that a third of Richmond's African-American and Latino sixth- and seventh-graders are obese, and an additional 20% are overweight. He did not give figures for "white." Both of the council members who dissented are African-American. Nathaniel Bates is a former mayor of Richmond.

Previously reported on taxing soda to fight obesity:

UPDATE, April 5, 2012: The results of a poll released yesterday by the California Endowment finds 62% of California voChildsodaters would support a special tax on soda and soft drinks to be used for programs that fight childhood obesity, reports Jill Tucker for the San Francisco Chronicle.

The findings indicate the public is increasingly in favor of governmental regulation of children's sugar consumption.

The Field Poll?conducts 40-50 polls annually gathering public opinion on social and political issues in California; this was was the Field-TCE Childhood Obesity Prevention Survey,and was sent to 1, 000 "likely voters."??

Among the results:

48% think childhood obesity is the major health risk for children today, up from 35% in 2003.

?73% believe that a community effort, not just family, is needed in childhood obesity prevention.

68% believe a comprehensive prevention program is needed, even if it requires billions of dollars in increased government investment.

57% favor giving local governments the authority to tax products, like alcohol, cigarettes, junk foods or sweetened beverages, if approved by a majority of voters, to help pay for obesity prevention programs.

Previously reported here on this topic:

February 4, 2012: Soda pop illegal for kids?

May sound radical, say the authors of a new report, "Public health: The toxic truth about sugar," but so did other public health campaigns (e.g., for second-hand smoke exposure and teen condom usage). The authors say sugar should be regulated in the same way to reduce consumption and prevent many health problems, including obesity, reports Erin Allday for the San Francisco Chronicle.

The report by Robert H. Lustig, MD, professor of clinical pediatrics, division of endocrinology, and director of the Weight Assessment for Teen and Child Health Program at Benioff Children's Hospital, University of California at San Francisco; and two public health experts, Laura Schmidt and Claire Brindis, from the Clinical and Translational Science Institute and the Philip R. Lee Institute for Health Policy Studies, School of Medicine, UCSF, recommends special sales taxes, controlling access, and tightening licensing requirements on vending machines and snack bars that sell high sugar products in schools and workplaces.

Excessive sugar alters people's biochemistry, argues Lustig, making them more vulnerable to the metabolic conditions leading to diabetes and heart disease, and at the same time increases their cravings for more.

It's sugar, not obesity, that is the real health threat, says Lustig...studies show 20% of obese people have normal metabolism and no ill health effects resulting from their weight, while 40% of normal-weight people have metabolic problems that can lead to diabetes and heart disease. They contend that sugar consumption is the cause.

In the paper, the authors say that the U.S. Food and Drug Administration needs to remove sugar from the list of foods "generally regarded as safe," meaning they can be used in unlimited quantities.

?We?re not talking prohibition,? Schmidt said. "We?re talking about gentle ways to make sugar consumption slightly less convenient, thereby moving people away from the concentrated dose. What we want is to actually increase people?s choices by making foods that aren?t loaded with sugar comparatively easier and cheaper to get.?

Watch the authors discuss the recommendations:

?

The report is published in the February issue of Nature.

Researched for California's Children by Elizabeth J Carlyle.

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Source: http://californiaschildren.typepad.com/californias-children/2012/10/can-you-imagine-children-being-restricted-from-buying-and-consuming-a-can-of-soda-this-may-sound-radical-say-the-author.html

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Monday, October 29, 2012

Genetic basis of cardiac, craniofacial birth defects identified

ScienceDaily (Oct. 29, 2012) ? A group of researchers in Israel, the United States and other nations have made important advances in the rapidly-expanding field of "regenerative medicine," outlining for the first time connections in genetic regulation that normally prevent birth defects in heart and facial muscles.

Some of these problems are surprisingly common -- about 1 percent of all people have a congenital heart defect. This basic research will provide a road map to ultimately allow scientists to grow the cell types needed to repair such defects, from stem cells that can be generated from a person's own body.

The findings were published online October 29 in the Proceedings of the National Academy of Sciences.

"Advances in regenerative medicine and developmental biology can now happen because we no longer require human embryos to generate stem cells," said Chrissa Kioussi, a co-author on the study and associate professor in the College of Pharmacy at Oregon State University. "The Nobel Prize this year was awarded to people who discovered how to make stem cells from adult biopsies."

Patient-derived stem cells can in principle be turned into any needed cell type, Kioussi said. The key is understanding the exact regulatory process than tells cells what type they are supposed to turn into, she said, such as a cell on the outside of the left ventricle of the heart.

"Once we understand these genetic controls in sufficient detail, we can not only turn a skin cell into a stem cell, but also turn that stem cell into the type needed for the patient to recover," Kioussi said. "We may eventually be able to grow replacement organs from the patient's cells."

In this study, researchers identified four specific "transcription factor" genes that control processes related to heart and head muscle formation. When there are defects in this process, the result can be death or a range of debilitating problems, from cleft palate to facial malformations and defective heart valves.

"There are about 20,000 genes in the human genome, but only 2,000 of the genes describe transcription factors," Kioussi said. "These transcription factors control the output of genes, the genetic machinery. They collectively determine which of the 20,000 possible molecular machines is actually deployed in each particular cell type."

Scientists have found that these transcription factors don't work alone to define cell types in mammalian development -- they function in small, self-stabilizing combinations of at least two or three.

The process moves rapidly after conception, and within one month most of the cells in the body "know" their cell type, based on the precise combination of transcription factors produced within them. When researchers understand how these stable transcription factor combinations get generated, they will know how to artificially generate these combinations in stem cells to convert them into the needed cell types.

Mammalian embryonic development is a process of self construction, a series of transitions of "temporary" cell types on the way to adult cell types. A fertilized egg is essentially a stem cell with the potential to become any other cell type. At each intermediate stage, the "temporary" cell types become more restricted in what they can become, until they ultimately achieve and maintain the adult type.

"In this work and in regenerative medicine, we care a great deal about all of these steps of cell differentiation," Kioussi said. "If you know all the steps it takes to get from here to there, you can identify what went wrong and find ways to fix it. This is being done already with some disease problems, and this work will move us closer to being able to repair heart and craniofacial defects."

The task is complex, Kioussi said, but very possible. Although there are 100 trillion cells in the human body, there are only about 100 adult cell types. Understanding and influencing the genetic specification of those cell types is possible and will probably revolutionize the treatment of many defects and diseases, Kioussi said.

This work was supported by the European Research Council, the Israel Science Foundation, the U.S. National Institutes of Health, and other agencies. The lead author was Eldad Tzahor at the Weizman Institute of Science in Israel, and other collaborators were from universities and agencies in the United Kingdom, India and Spain.

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The above story is reprinted from materials provided by Oregon State University, via Newswise.

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


Journal Reference:

  1. Itamar Harel, Yoshiro Maezawa, Roi Avraham, Ariel Rinon, Hsiao-Yen Ma, Joe W. Cross, Noam Leviatan, Julius Hegesh, Achira Roy, Jasmine Jacob-Hirsch, Gideon Rechavi, Jaime Carvajal, Shubha Tole, Chrissa Kioussi, Susan Quaggin, and Eldad Tzahor. Pharyngeal mesoderm regulatory network controls cardiac and head muscle morphogenesis. PNAS, October 29, 2012 DOI: 10.1073/pnas.1208690109

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

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/top_health/~3/uavD1piha6M/121029154251.htm

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Reports: UK police arrest Gary Glitter

FILE - In this Jan, 11, 2000 file photo, British performer Gary Glitter, during a press conference in London. Police investigating the sex abuse scandal surrounding late BBC children's television host Jimmy Savile have arrested pop star Gary Glitter in connection with the case, British media said Sunday, Oct. 28, 2012. Metropolitan Police said they arrested a man in his 60s early Sunday morning at his London home, on suspicion of sexual offenses, and that he remains in custody in a London police station. (AP Photo/Alastair Grant, File)

FILE - In this Jan, 11, 2000 file photo, British performer Gary Glitter, during a press conference in London. Police investigating the sex abuse scandal surrounding late BBC children's television host Jimmy Savile have arrested pop star Gary Glitter in connection with the case, British media said Sunday, Oct. 28, 2012. Metropolitan Police said they arrested a man in his 60s early Sunday morning at his London home, on suspicion of sexual offenses, and that he remains in custody in a London police station. (AP Photo/Alastair Grant, File)

FILE - In this March 3, 2006 file photo, former British rocker Gary Glitter smiles at journalists prior to his verdict and sentencing at Ba Ria-Vung, Vung Tau province People's Court in Vietnam. Police investigating a sex abuse scandal surrounding late BBC television host Jimmy Savile have arrested pop star Gary Glitter in connection to the case, British media said Sunday, Oct. 28, 2012. Metropolitan Police said they arrested a man in his 60s early Sunday morning at his London home, on suspicion of sexual offenses. The force did not identify the man, but British media including the BBC and Press Association reported he was Glitter, 68, a former rock musician and a convicted sex offender. Glitter's real name is Paul Gadd. (AP Photo/Richard Vogel, File)

Cameras are seen above a sign at the BBC Television Centre, in London Wednesday, Oct. 24, 2012. The BBC is facing questions over sexual abuse allegations against former television presenter Jimmy Savile. (AP Photo/Kirsty Wigglesworth)

FILE - This is a March 25, 2008 file photo of Sir Jimmy Savile, who for decades was a fixture on British television. A year after he died, aged 84 and honored as Sir Jimmy, several women have come forward to claim he was also a sexual predator and serial abuser of underage girls. The child abuse scandal that has enveloped the BBC, one of Britain's most respected news organizations, is now hitting one of America's, as the incoming president of The New York Times is on the defensive about his final days as head of the BBC. Mark Thompson was in charge of the BBC in late 2011 when the broadcaster shelved what would have been a bombshell investigation alleging that the late Savile was a serial sex offender. (AP Photo/ Lewis Whyld/PA, File)

LONDON (AP) ? The sex abuse scandal surrounding the late BBC children's television host Jimmy Savile widened on Sunday as police arrested former glam rock star and convicted sex offender Gary Glitter in connection with the case, British media said.

Police would not directly identify the suspect arrested Sunday, but media including the BBC and Press Association reported he was the 68-year-old Glitter. The musician made it big with the crowd-pleasing hit "Rock & Roll (Part 2)," a mostly instrumental anthem that has been a staple at American sporting events thanks to its catchy "hey" chorus. But he fell into disgrace after being convicted on child abuse charges in Britain and Vietnam.

British police do not generally identify suspects under arrest by name until they are charged. When asked about Glitter, a spokesman said only that the force arrested a man in his 60s early Sunday morning in London on suspicion of sexual offenses in connection with the Savile probe. He remains in custody in a London police station, police said.

Glitter, whose real name is Paul Gadd, is the first suspect to be arrested in the scandal. It was not immediately clear if Glitter and Savile knew each other.

Hundreds of potential victims have come forward since police began their investigation into sex abuse allegations against Savile, the longtime host of popular shows "Top of the Pops" and "Jim'll Fix It" who died at age 84 last year. Most allege abuse by Savile, but some said they were abused by Savile and others.

Glitter broke out with his look of shiny jumpsuits, silver platform shoes and bouffant wigs, scoring a string of hits in the 1970s, but his music has often been shunned since his abuse convictions. In 2006, the NFL advised its football teams not to use the Glitter version of "Rock and Roll (Part 2)" at games.

Glitter was convicted in 2006 in Vietnam of committing "obscene acts with children" ? offenses involving girls aged 10 and 11. He was deported back to Britain in 2008. He was separately jailed in Britain in 1999 for possessing child pornography.

The scandal has horrified Britain with revelations that Savile cajoled and coerced vulnerable teens into having sex with him in his car, in his camper van, and even in dingy dressing rooms on BBC premises.

Police have said that though the majority of cases related to Savile alone, some involved the entertainer and other, unidentified suspects. In addition, some potential victims who reported abuse by Savile also told police about separate allegations against unidentified men that did not involve the BBC host.

On Sunday, the chairman of the BBC Trust said he was committed to finding out the true scale of the scandal to save the broadcaster's reputation, which has been tarnished by allegations that it did not reveal all it knew about the allegations against Savile.

"Can it really be the case that no one knew what he was doing? Did some turn a blind eye to criminality? Did some prefer not to follow up their suspicions because of this criminal's popularity and place in the schedules?" Chris Patten wrote in The Mail on Sunday.

The BBC has set up an independent inquiry into the corporation's culture and practices in the years Savile worked there. It also launched a separate inquiry into whether its journalists dropped an investigation into the allegations.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/cae69a7523db45408eeb2b3a98c0c9c5/Article_2012-10-28-Britain-Jimmy%20Savile/id-83404af42f0d44a5892eef851bff14cb

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