Tuesday, January 31, 2012

Mexico investigating 3 former governors (AP)

MEXICO CITY ? Mexican federal prosecutors said Tuesday they have launched an investigation of former officials from the violence-wracked northern border state of Tamaulipas, and three ex-governors say they are the among those being probed.

Tamaulipas has been plagued by drug cartel violence and is the home base of two warring cartels, the Gulf and Zetas drug gangs. There have long been suspicions that state officials may have favored the once-dominant Gulf cartel, but that has never been proven.

In a statement issued early Tuesday, the Attorney General's Office has not said why the former officials are being investigated, but by necessity it would involve federal crimes. Organized crime, drug trafficking and money laundering are all considered federal offenses in Mexico.

The statement did not name the officials, but three former Tamaulipas governors confirmed that they had been targeted in the probe. Eugenio Hernandez, who left office in 2010, told local media he did not know why he was under investigation, and denied any links to organized crime.

Tomas Yarrington, whose term ended in 2004, wrote in a Twitter account linked to his website that he had learned he had been named in the case, and said he hoped authorities would explain why.

Manuel Cavazos, who left office in 1999, called the investigation "suspicious ... coming in an election campaign," and suggested it might have political overtones. He denied any wrongdoing.

All the former governors are members of the Institutional Revolutionary Party, or PRI, which held Mexico's presidency for 71 years until President Felipe Calderon's National Action Party won the 2000 presidential elections.

The PRI's de-facto presidential candidate, Enrique Pena Nieto, currently leads in polls ahead of the July 1 elections.

The mysterious probe came to light because prosecutors asked transportation authorities to keep track of when the ex-officials entered or left the country. Prosecutors never prevented the officials from leaving the country, and only asked local transportation authorities to advise the office when they did so.

But the Attorney General's Office said one airport official in Tamaulipas overstepped his authority and actually issued a memo seeking to keep those named in the investigation from leaving the country.

The Communications and Transportation Department said the official had been removed from his post.

Cavazos said "it would not be the first time that law enforcement has been used for political purposes, that has been done since 2000."

Cavazos is running for a seat in the Senate, and Pena Nieto was scheduled to visit Tamaulipas on Feb. 2, according to the PRI.

Still fresh in most Mexicans' memories are the mass arrests carried out by federal prosecutors of 12 mayors and 23 other officials in the western state of Michoacan in 2009. All 35 were later acquitted and released.

Michoacan is another state that allegedly served as a home base for drug cartels, and the officials were arrested on charges they had protected the Michoacan-based La Familia cartel.

Politicians have long been under pressure from cartels in Tamaulipas. In 2010, gunmen believed linked to one of the cartels ambushed a convoy carrying the leading PRI gubernatorial candidate, Rodolfo Torre, killing him and four of his companions. Torre's brother then ran for and won the governorship.

Source: http://us.rd.yahoo.com/dailynews/rss/mexico/*http%3A//news.yahoo.com/s/ap/20120131/ap_on_re_la_am_ca/lt_mexico_ex_governors_investigated

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Heat shake off slow start, beat Hornets 109-95

Miami Heat' Dwyane Wade (3) prepares to shoot as New Orleans Hornets' Al-Farouq Aminu (0) and Carl Landry (24) defend in the first half of an NBA basketball game in Miami, Monday, Jan. 30, 2012. (AP Photo/Alan Diaz)

Miami Heat' Dwyane Wade (3) prepares to shoot as New Orleans Hornets' Al-Farouq Aminu (0) and Carl Landry (24) defend in the first half of an NBA basketball game in Miami, Monday, Jan. 30, 2012. (AP Photo/Alan Diaz)

Miami Heat' LeBron James (6) is fouled by New Orleans Hornets' Jason Smith (14) as LeBron goes to the basket in the second half of an NBA basketball game in Miami, Monday, Jan. 30, 2012. (AP Photo/Alan Diaz)

Miami Heat' Dwyane Wade (3) prepares to shoot as New Orleans Hornets' Emeka Okafor (50) defends in the first half of an NBA basketball game in Miami, Monday, Jan. 30, 2012. (AP Photo/Alan Diaz)

New Orleans Hornets' Trevor Ariza (1) shoots as Miami Heat' Shane Battier (31) defends in the first half of an NBA basketball game in Miami, Monday, Jan. 30, 2012. (AP Photo/Alan Diaz)

(AP) ? LeBron James and Dwyane Wade each scored 22 points, Mike Miller added 14 off the bench and the Miami Heat shook off a slow start to run away from the New Orleans Hornets 109-95 on Monday night.

James added 11 rebounds and eight assists for Miami, which won for the eighth time in nine games and ended up with six players in double figures. Chris Bosh and Norris Cole each scored 12 for the Heat, and Mario Chalmers added 11.

Miami was down 45-33 midway through the second quarter, then outscored New Orleans 76-50 the rest of the way.

Jarrett Jack and Carl Landry each scored 14 for New Orleans, which lost for the 17th time in 19 games after a 2-0 start. Emeka Okafor scored 13 points and Greivis Vasquez added 11 for the Hornets, who only managed 25 rebounds ? the lowest total in the NBA this season. Miami had 39 rebounds, and James had more by himself than any two Hornets combined.

There were all sorts of indicators suggesting that Miami would get off to a less-than-ideal start.

It was Miami's third game in four nights, though all were at home. Monday's tip-off came about 24 hours after Sunday's down-to-the-wire epic against Chicago, where the Heat win wasn't secure until 0.1 seconds remained. And the second night of back-to-backs have been trouble all season for Miami, which had been 3-3 in those contests ? including both of its home defeats, those coming against Atlanta and Milwaukee.

So sure enough, the Heat started slowly ? and found themselves in a 12-point hole against a team with the worst record in the Western Conference.

New Orleans made 10 of its first 11 shots, then used a 16-6 run in the second quarter to build what was a 45-33 lead after Xavier Henry connected on a 3-pointer. With that, Heat coach Erik Spoelstra called time-out.

Whatever he said in that huddle worked wonders.

When play resumed, Wade got going, and the game changed for good. Wade scored 11 straight Miami points to erase the deficit almost single-handedly ? 13 out of 15 points as well, assisting a basket by James to account for the other two ? and the Heat went into halftime up 51-49.

They were just getting started.

Less than a minute into the third quarter, Hornets coach Monty Williams was calling time-out, sensing the game was slipping away.

And it was.

Miami scored the first nine points of the third, stretching the lead to 60-49 and capping what was a 27-4 run over a span of less than eight minutes. James scored 14 points in the quarter, Chalmers made all three of his shots ? all from 3-point range ? and the Miami lead was up to 87-68 by the end of the period.

By then, the only drama left was whether James would get his 33rd career triple-double. Instead, he got the fourth quarter off.

Notes: Justin Bieber, who has been the subject of more than a few tweets posted by Heat owner Micky Arison, was in attendance. ... Williams had high praise for the Heat before the game, especially Spoelstra. "Spo doesn't get enough credit in my opinion for the ability to coach talent, supreme talent, every night," Williams said. ... Miller ? no stranger to injury problems in his Heat tenure ? was grabbing at his right hand late in the first quarter and grimacing in pain, but stayed in the game. ... James became the 17th player in NBA history with 17,000 points, 4,500 rebounds and 4,500 assists. Of the first 16, 13 are Hall of Famers already, the others being Gary Payton, Kevin Garnett and Kobe Bryant, all sure-fire Hall entrants one day.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2012-01-30-Hornets-Heat/id-d8251f23cab94ea79f49693c5833e3d5

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Monday, January 30, 2012

Video: Drug approved to treat skin cancer



>>> developing now, important medical news. the fda has approved a treatment for the most common type of skin cancer . robert, this is a pill. this is not radiation.

>> right. it's a targeted therapy that targets the molecular component known to cause cancer. in the vast majority of case, these are the red dots that people get that are easily removed with surgery. in very few cases they spread, sometimes to other parts of the body, and that's what this pill is for. it's for those serious cases that can become life-threatening.

>> this is a pill. it's not radiation but there are lots of side effects .

>> because of the molecular path it causes hair to fall out. it's dangerous in causing birth defects. it's important that women who take this do not get pregnant or are not pregnant. that's a big warning that the fda require to be put on the side of the box.

>> how long would you have to undergo there treatment?

>> ten months. like other targeted therapies that are specifically designed to hit the causes of cancer, it's very expensive. $75,000 for a typical ten-month course.

>> when is it available?

>> it will be available tomorrow. for people that have this rare spread. if your doctor says you have basil cell carcinoma, it's easily removed. it's no big deal .

>> what is it called?

>> eviridige. it's important not just because of this application but this same chemical pathway may be involved in big cancer and breast and prostate. this may become part of other treatments.

>> new form a treatment. thank

Source: http://video.msnbc.msn.com/newsnation/46193112/

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Official: Yemen president in US for treatment

FILE - In this Saturday, Dec. 24, 2011 file photo, Yemen's President Ali Abdullah Saleh speaks to reporters during a news conference at the Presidential Palace in Sanaa, Yemen. Yemen's President's office says Yemeni leader Saleh has arrived in London en route to the U.S. (AP Photo/Mohammed Hamoud, File)

FILE - In this Saturday, Dec. 24, 2011 file photo, Yemen's President Ali Abdullah Saleh speaks to reporters during a news conference at the Presidential Palace in Sanaa, Yemen. Yemen's President's office says Yemeni leader Saleh has arrived in London en route to the U.S. (AP Photo/Mohammed Hamoud, File)

FILE - In this Saturday, Oct. 8, 2011 file image made from video, Yemen's President Ali Abdullah Saleh speaks on Yemen State Television. Yemen's President's office says Yemeni leader Saleh has arrived in London on route to the US. (AP Photo/Yemen State TV, File)

(AP) ? The embattled president of Yemen arrived Saturday in the United States for medical treatment, according to a statement from the country's foreign press office.

President Ali Abdullah Saleh arrived at an unspecified location in the United States after a journey that took him from Oman, through London.

His staff has said he is in the United States to be treated for burns suffered during an assassination attempt in June.

The one-line Yemeni statement said Saleh was in the US for a "short-term private medical visit."

After months of unrest, Saleh agreed in November to end his 33-year-rule of the Arabian state. His trip comes as Yemen prepares for an election on Feb. 21 to select his successor.

It is unclear how long he intends to remain in the U.S. In a speech before he left Yemen for Oman a week ago, he promised to return home before the election, but the U.S. and its allies have pressured Saleh to leave Yemen for good.

American officials don't wish him to settle in the U.S., however, over concerns that it would be seen as harboring an autocratic leader accused by many of his countrymen of using violence to remain in power. Opponents have accused him of trying to interfere in Yemen's new unity government, even after he supposedly relinquished authority two months ago. He spent three months previously in Saudi Arabia for medical treatment, only to return to Yemen, prompting more protests.

Saleh's travel plans in the United States have not been disclosed for security reasons. It wasn't clear where he intended to stay while in the country, or where he would be receiving medical care.

He had been traveling on a chartered Emirates plane with a private doctor, several armed guards and relatives, according to an official in the Yemeni president's office who spoke with the AP on condition of anonymity because he was not authorized to release the details.

___

Associated Press writers Jill Lawless in London and Ahmed Al-Haj in Sanaa, Yemen contributed to this report.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/386c25518f464186bf7a2ac026580ce7/Article_2012-01-28-Yemen/id-ce7f5bf41c174047b2e1e2e269ee3eff

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Sunday, January 29, 2012

Romney and Gingrich stay focused on Florida (AP)

The two leading candidates in Florida's Republican primary, Mitt Romney and Newt Gingrich, are staying focused on voters with events around the state this weekend.

On Saturday, Romney has events planned in Pensacola and Panama City. Gingrich will be in Stuart, Port St. Lucie, Brooksville, Orlando, Winter Park and West Palm Beach.

Far away from Florida, Ron Paul is hosting a town hall Saturday morning at the University of Southern Maine, in Gorham, and similar events later in the day in the Maine towns of Freeport and Alfred.

Rick Santorum left Florida for a quick trip to Pennsylvania and plans to host a fundraiser Saturday night in Washington, D.C.

Source: http://us.rd.yahoo.com/dailynews/rss/gop/*http%3A//news.yahoo.com/s/ap/20120128/ap_on_el_pr/us_gop_campaign

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Friend says on 911 call Demi Moore was convulsing (AP)

LOS ANGELES ? Demi Moore smoked something before she was rushed to the hospital on Monday night and was convulsing and "semi-conscious, barely," according to a caller on a frantic 911 recording released Friday by Los Angeles fire officials.

The woman tells emergency operators that Moore, 49, had been "having issues lately."

"Is she breathing normal?" the operator asks.

"No, not so normal. More kind of shaking, convulsing, burning up," the friend says as she hurries to Moore's side, on the edge of panic.

The recording captures the 10 minutes it took paramedics to arrive as friends gather around the collapsed star and try to comfort her as she trembles and shakes.

Another woman is next to Moore as the dispatcher asks if she's responsive.

"Demi, can you hear me?" she asks. "Yes, she's squeezing hands. ... She can't speak."

When the operator asks what Moore ingested or smoked, the friend replies, but the answer was redacted.

"Some form of ... and then she smoked something. I didn't really see. She's been having some issues lately with some other stuff. So I don't know what she's been taking or not," the friend says.

The city attorney's office advised the fire department to redact details about medical conditions and substances to comply with federal medical privacy rules.

"She smoked something. It's not marijuana. It's similar to incense," the friend says to the 911 operator.

While Moore's friends don't say exactly what she smoked, an increasingly popular drug known as Spice is sometimes labeled as "herbal incense."

Spice is a synthetic cannabis drug and also called K2. It's sold in small packets over the Internet, in smoke shops and at convenience stores. The packaging sometimes reads "not for human consumption" to conceal its purpose.

In 2011, there were twice as many spice-related calls to Poison Control Centers nationwide as in the previous year, according to the National Office of Drug Control Policy.

The adverse health effects associated with synthetic marijuana include anxiety, vomiting, racing heartbeat, seizures, hallucinations, and paranoid behavior.

Asked if Moore took the substance intentionally or not, the woman says Moore ingested it on purpose but the reaction was accidental.

"Whatever she took, make sure you have it out for the paramedics," the operator says.

The operator asks the friend if this has happened before.

"I don't know," she says. "There's been some stuff recently that we're all just finding out."

Moore's publicist, Carrie Gordon, said previously that the actress sought professional help to treat her exhaustion and improve her health. She would not comment further on the emergency call or provide details about the nature or location of Moore's treatment.

The past few months have been rocky for Moore.

She released a statement in November announcing she had decided to end her marriage to fellow actor Ashton Kutcher, 33, following news of alleged infidelity. The two were known to publicly share their affection for one another via Twitter.

Moore still has a Twitter account under the name mrskutcher but has not posted any messages since Jan. 7.

During the call, the woman caller says the group of friends had turned Moore's head to the side and was holding her down. The dispatcher tells her not to hold her down but to wipe her mouth and nose and watch her closely until paramedics arrive.

"Make sure that we keep an airway open," the dispatcher says. "Even if she passes out completely, that's OK. Stay right with her."

The phone is passed around by four people, including a woman who gives directions to the gate and another who recounts details about what Moore smoked or ingested. Finally, the phone is given to a man named James, so one of the women can hold Moore's head.

There was some confusion at the beginning of the call. The emergency response was delayed by nearly two minutes as Los Angeles and Beverly Hills dispatchers sorted out which city had jurisdiction over the street where Moore lives.

As the call is transferred to Beverly Hills, the frantic woman at Moore's house raises her voice and said, "Why is an ambulance not on its way right now?"

"Ma'am, instead of arguing with me why an ambulance is not on the way, can you spell (the street name) for me?" the Beverly Hills dispatcher says.

Although the estate is located in the 90210 ZIP code above Benedict Canyon, the response was eventually handled by the Los Angeles Fire Department.

By the end of the call, Moore has improved.

"She seems to have calmed down now. She's speaking," the male caller told the operator.

Moore and Kutcher were wed in September 2005.

Kutcher became a stepfather to Moore's three daughters ? Rumer, Scout and Tallulah Belle ? from her 13-year marriage to actor Bruce Willis. Moore and Willis divorced in 2000 but remained friendly.

Moore and Kutcher created the DNA Foundation, also known as the Demi and Ashton Foundation, in 2010 to combat the organized sexual exploitation of girls around the globe. They later lent their support to the United Nations' efforts to fight human trafficking, a scourge the international organization estimates affects about 2.5 million people worldwide.

Meanwhile, Millennium Films announced Friday that Sarah Jessica Parker will replace Moore in the role of feminist Gloria Steinem in its production of "Lovelace," a biopic about the late porn star Linda Lovelace. A statement gave no reason for the change. The production, starring Amanda Seyfried, has been shooting in Los Angeles since Dec. 20.

Moore can be seen on screen in the recent films "Margin Call" and "Another Happy Day." Kutcher replaced Charlie Sheen on TV's "Two and a Half Men" and is part of the ensemble film "New Year's Eve."

Source: http://us.rd.yahoo.com/dailynews/rss/entertainment/*http%3A//news.yahoo.com/s/ap/20120127/ap_en_ot/us_people_demi_moore

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Friday, January 27, 2012

CNT Energy ? Strategic Communications Director - Environmental ...

Friday, January 27, 2012

The Strategic Communications Director will position CNT Energy, both nationally and locally, as a leading source of strategies, tools, and policies to promote energy efficiency. The Director will help CNT Energy shape core messages, position the organization among target audiences, and incorporate that messaging and positioning into presentations, media relations, and other public outreach.
The Director will supervise and coordinate CNT Energy communications and outreach staff to raise the visibility of the organization as a thought leader and effective practitioner in each of CNT Energy?s program areas. The Director will work with program heads to develop and achieve their communications objectives, including enrollment and customer satisfaction. The Director will also work closely with CNT and I-GO Car Sharing communications staff to coordinate strategies and crosspromote each other?s work.

Organization Description
CNT Energy is a non-profit organization whose mission is to provide economic and environmental benefits to households, building owners and communities through energy efficiency and conservation.
CNT Energy is experiencing rapid growth in three main areas:
(1) Residential Real-Time Electricity Pricing and Smart Grid Development,
(2) Energy Efficiency in Residential and Commercial Buildings, and
(3) Community Energy Planning and Energy Information Center.

CNT Energy is an affiliate of the Center for Neighborhood Technology (CNT), a 33-year old nonprofit organization whose mission is to promote the development and perpetuation of vibrant urban communities that are environmentally and economically sustainable, both in the Chicago region and throughout the United States. CNT has a second affiliate, I-GO Car Sharing, Chicago?s only non-profit car-sharing organization.

Accountability
The Strategic Communications Director reports directly to the Executive Director of CNT Energy. The Strategic Communications Director will be a member of CNT Energy?s Senior Management Team.

Responsibilities:
??Develop a strategic communications plan for the organization
??Oversee branding and communications for the organization
??Oversee CNT Energy?s electronic and social media presence, better expanding and integrating both with the strategic communication plan
??Work with CNT Energy?s Board and staff to frame CNT Energy?s core messages and ensure their broad understanding and adoption by staff
??Represent CNT Energy at public events and to the media
??Develop and manage relationships with relevant publications, key influencers, and members of the media
??Monitor and evaluate news, trends and events, with an eye toward opportunities to communicate CNT Energy?s work
??Assist program managers and senior leadership team in effectively communicating CNT Energy?s abilities and successes to grantors and other funders in formal and informal communications
??Assist program managers in developing communications goals and work plans
??Support developing program managers and senior staff into competent spokespersons for the organization and their own programs
??Supervise communications and outreach staff and support them in achieving programmatic communications goals

Qualifications/Skills:
??Extensive knowledge of, and 5-10 years experience in, strategic communications, media relations, and outreach
??Passion for CNT Energy?s mission
??Bachelor?s degree in communications or related field
??Strong management skills
??Strong analytical thinking and problem solving skills
??Extraordinary attention to detail
??Ability to work well independently and self-start, as well as collaborate in a team setting
??Local and regional travel is anticipated

Anti-Discrimination Policy
The Center for Neighborhood Technology is an equal opportunity employer that does not discriminate against any employee or job applicant based on race, color, national origin, religion, sex, sexual orientation, age, disability, veteran status, or marital status. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, termination, promotion, transfer, layoff, leaves of absence, compensation and training. This is an Exempt position. Salary is commensurate with experience.

To apply, please send cover letter, resume, and salary history to:
Center for Neighborhood Technology
2125 W. North Avenue
Chicago, IL 60647
Fax to 773-278-3840 or email to mquezada@cntenergy.org
No phone calls please.

Source: http://elpc.org/2012/01/27/cnt-strategic-communications-director

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Bill Gates Donates $750 Million to Global Fund

[unable to retrieve full-text content]The donation to the struggling Global Fund to Fight AIDS, Tuberculosis and Malaria was made as a promissory note intended to tide it over regular cash shortages.

Source: http://feeds.nytimes.com/click.phdo?i=563e0c47a0090b9deb7da512b0b4d7e6

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Thursday, January 26, 2012

App developer gets Oscar nomination for film that doubles as iPad app (Appolicious)

The nominations for the 84th Academy Awards are upon us, and there?s one unexpected nominee among the usual list of Hollywood studios, crew and actors ? an iPad developer.

That developer is Moonbot, as TechCrunch reports, the maker of an iPad app called The Fantastic Flying Books of Mr. Morris Lessmore. The app is a combination children?s book, short film and iPad app, similar to what other developers have created by making e-book apps for Apple?s devices. In fact, The Fantastic Flying Books was originally conceived as a children?s book itself, but that?s not what earned it an Oscar nod.

Moonbot co-founder William Joyce is a children?s book author, and so when he originally came up with the concept for The Fantastic Flying Books, he planned to make it a children?s book. Not long after, he formed Moonbot with Brandon Oldenburg in 2009, and the pair decided to turn the idea into a short film. It?s that film that earned the developer its Oscar nomination, and combining the film and the storybook with the interactive capabilities of the iPad resulted in Moonbot?s app.

Joyce has credits as a writer on a number of big-name animated films, including Pixar movies A Bug?s Life and Toy Story. He told TechCrunch that working on the three Fantastic Flying Books projects simultaneously was part of what made Moonbot viable, and since it released its first app, it has also dropped another interactive children?s book in the iTunes App Store since then, called Numberlys.

As TechCrunch reports, Moonbot?s next project is a puppet show, which speaks to the company?s tendency to make all kinds of things beyond just books, films and apps. With two apps down, though, it seems Moonbot is establishing a pretty decent niche of interactive storybook experiences that mix media into something new. The iPad and other tablets make that kind of storytelling experience possible in ways that couldn?t have necessarily happened before they existed, thanks to the creativity of developers like Moonbot.

Source: http://us.rd.yahoo.com/dailynews/rss/applecomputer/*http%3A//us.rd.yahoo.com/dailynews/external/appolicious_rss/rss_appolicious_tc/http___www_appolicious_com_articles10862_app_developer_gets_oscar_nomination_for_film_that_doubles_as_ipad_app/44299613/SIG=13m6fq1b1/*http%3A//www.appolicious.com/tech/articles/10862-app-developer-gets-oscar-nomination-for-film-that-doubles-as-ipad-app

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Cassini sees the two faces of Titan's dunes

ScienceDaily (Jan. 25, 2012) ? A new analysis of radar data from NASA's Cassini mission, in partnership with the European Space Agency and the Italian Space Agency, has revealed regional variations among sand dunes on Saturn's moon Titan. The result gives new clues about the moon's climatic and geological history.

Dune fields are the second most dominant landform on Titan, after the seemingly uniform plains, so they offer a large-scale insight into the moon's peculiar environment. The dunes cover about 13 percent of the surface, stretching over an area of 4 million square miles (10 million square kilometers). For Earthly comparison, that's about the surface area of the United States.

Though similar in shape to the linear dunes found on Earth in Namibia or the Arabian Peninsula, Titan's dunes are gigantic by our standards. They are on average 0.6 to 1.2 miles (1 to 2 kilometers) wide, hundreds of miles (kilometers) long and around 300 feet (100 meters) high. However, their size and spacing vary across the surface, betraying the environment in which they have formed and evolved.

Using radar data from the Cassini spacecraft, Alice Le Gall, a former postdoctoral fellow at NASA's Jet Propulsion Laboratory, Pasadena, Calif., who is currently at the French research laboratory LATMOS, Paris, and collaborators have discovered that the size of Titan's dunes is controlled by at least two factors: altitude and latitude.

In terms of altitude, the more elevated dunes tend to be thinner and more widely separated. The gaps between the dunes seem to appear to Cassini's radar, indicating a thinner covering of sand. This suggests that the sand needed to build the dunes is mostly found in the lowlands of Titan.

Scientists think the sand on Titan is not made of silicates as on Earth, but of solid hydrocarbons, precipitated out of the atmosphere. These have then aggregated into grains 0.04 inch in size by a still unknown process.

In terms of latitude, the sand dunes on Titan are confined to its equatorial region, in a band between 30 degrees south latitude and 30 degrees north latitude. However, the dunes tend to be less voluminous toward the north. Le Gall and colleagues think that this may be due to Saturn's elliptical orbit.

Titan is in orbit around Saturn, and so the moon's seasons are controlled by Saturn's path around the sun. Because Saturn takes about 30 years to complete an orbit, each season on Titan lasts for about seven years. The slightly elliptical nature of Saturn's orbit means that the southern hemisphere of Titan has shorter but more intense summers. So the southern regions are probably drier, which implies they have less ground moisture. The drier the sand grains, the more easily they can be transported by the winds to make dunes. "As one goes to the north, we believe the soil moisture probably increases, making the sand particles less mobile and, as a consequence, the development of dunes more difficult." says Le Gall.

Backing this hypothesis is the fact that Titan's lakes and seas are not distributed symmetrically by latitude. These reserves of liquid ethane and methane are predominantly found in the northern hemisphere, suggesting again that the soil is moister toward the north and so, again, the sand grains are less easy to transport by the wind.

"Understanding how the dunes form as well as explaining their shape, size and distribution on Titan's surface is of great importance to understanding Titan's climate and geology because the dunes are a significant atmosphere-surface exchange interface," says Nicolas Altobelli, ESA's Cassini-Huygens project scientist. "In particular, as their material is made out of frozen atmospheric hydrocarbon, the dunes might provide us with important clues on the still puzzling methane/ethane cycle on Titan, comparable in many aspects with the water cycle on Earth."

The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the mission for NASA's Science Mission Directorate, Washington, D.C. The Cassini orbiter was designed, developed and assembled at JPL. The radar instrument was built by JPL and the Italian Space Agency, working with team members from the U.S. and several European countries.

For more information about the Cassini mission, visit: http://www.nasa.gov/cassini and http://saturn.jpl.nasa.gov .

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Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/f88tHIG2NeQ/120125093504.htm

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Wednesday, January 25, 2012

What Can You Do In 1,000 Days? (Powerlineblog)

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/190981889?client_source=feed&format=rss

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Some residents can expect drop in fire insurance rates - WAFB 9 ...

BATON ROUGE, LA (WAFB) -

Louisiana's insurance commissioner said some homeowners in East Baton Rouge Parish should see a drop in their fire insurance premiums.

Commissioner of Insurance Jim Donelon said residents in Brownsfield Fire District 3 can expect significant rate reductions effective Feb. 6.

He credited the drop in premiums cost to the fire district improving it fire protection rating from Class 4 to Class 3.

"The amount of the premium rate reduction will vary, depending on the value of the property, the fire district where the property is located and the rate schedule of the company insuring the property," said Donelon.

For example, fire insurance for a home valued at $150,000 was costing residents in Brownsfield Fire District 3 about $1,346 a year. That cost is likely to drop to about $1,229 under the new grading, saving homeowners about $117 in annual premiums.?

Donelon added those in Brownsfield Fire District 3 should contact their insurance agent if they don't see a rate change for their fire insurance premiums in their next renewal notice.

Copyright 2012 WAFB. All rights reserved.

Source: http://www.wafb.com/story/16579370/some-residents-can-expect-drop-in-fire-insurance-rates

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Tuesday, January 24, 2012

State higher education spending sees big decline (AP)

MIAMI ? State funding for higher education has declined because of a slow recovery from the recession and the end of federal stimulus money, according to a study released Monday.

Overall, spending declined by some $6 billion, or nearly 8 percent, over the past year, according to the annual Grapevine study by the Center for the Study of Education Policy at Illinois State University. The reduction was slightly lower, at 4 percent, when money lost from the end of the American Reinvestment and Recovery Act was not taken into account.

The funding reductions, seen across nearly every state, have resulted in larger class sizes and fewer course offerings at many universities and come as enrollment continues to rise.

A report released by the National Science Board last week found similar reductions in state higher education spending, with nearly three-quarters of the nation's 101 top public research universities experiencing cuts in state funding between 2002 and 2010.

"It's quite severe," said Jose-Marie Griffiths, chairwoman of the National Science Board committee that produced the report and vice president for academic affairs at Bryant University in Smithfield, Rhode Island. "The question is, are they ever going to recover to the level they were before? I think all of us are somewhat concerned because the future is a little bit uncertain."

Only nine states reported increases in total state higher education spending, including the federal stimulus money. In the 41 states where there were funding reductions, declines varied drastically, from about 1 percent in North Carolina to 41 percent in New Hampshire. The hardest-hit states include Arizona, Wisconsin and Louisiana, where spending reductions were nearly 20 percent or higher as federal stimulus money dried up.

James Palmer, editor of the Grapevine survey, said state capacity to finance higher education had also been reduced by diminished tax revenues.

In a statement, the State Higher Education Executive Officers Association said states with the largest declines will likely see higher tuition rates and more pressure to recruit out-of-state students. That raises concerns about access to higher education, particularly for those students who need financial aid, another area where state support has declined.

Educating more students from out of state and less access will have "implications for the availability of an adequately trained workforce in those states," the organization said.

The group specifically highlighted California, where a $1.5 billion spending reduction, including stimulus funds, over the past two years represents 26 percent of the national decline.

Florida is another state that has seen sustained spending cuts. Over the past five years, state support for higher education has declined 17.5 percent, according to the study. As the state proportion of funding has declined, universities have relied more on tuition, now nearly 50 percent of their operating budget.

Overall state funding appropriations in Florida are about the same as they were 10 years ago, after having risen leading up to 2007-2008. Meanwhile, enrollment has increased by more than 24 percent.

To compensate for the loss, Florida universities have merged departments, instituted hiring freezes and used more adjunct professors, among other actions.

"Each university has been diligent in developing cost-saving strategies to help offset ? but not fully replace ? the budget shortfalls," according to a brief from the Board of Governors, which oversees Florida's State University System.

The National Science Board noted the funding decline could have implications for how well the United States is able to educate its workforce and be competitive in a globalized, knowledge-based economy.

Already, the United States has been trailing Asia in science and engineering degrees. Fifty-six percent of all engineering degrees were awarded in Asia in 2008, compared with 4 percent in the U.S. The United States produced 248,000 graduates in the fields of natural science and engineering, while China produced 1 million, a dramatic increase from 2000, when they awarded 280,000. South Korea, Taiwan and Japan produced 330,000 natural science and engineering graduates in 2008 ? again, a larger number than the U.S., even though their population is smaller.

"Right now our aspirations for higher education I think far exceed the vitality of our economy," Palmer said, referring to the push to increase access to college and degree completion. "In other words, we can't depend on that state funding as the way we're going to meet those goals."

Source: http://us.rd.yahoo.com/dailynews/rss/education/*http%3A//news.yahoo.com/s/ap/20120123/ap_on_re_us/us_higher_education_funding

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Monday, January 23, 2012

European rating agency could launch in 2012: report (Reuters)

MILAN (Reuters) ? Plans to launch a European ratings agency to compete with S&P, Moody's and Fitch are at an advanced stage and a new private institution could start business as soon as the first half of this year, German businessman Roland Berger told an Italian newspaper.

The founder of consultancy Roland Berger said he hoped a new private, non-profit organization, in the form of a foundation, could be ready in "the first half or the first nine months of the year," according to Saturday's Corriere della Sera.

Berger, who has been lobbying European governments and companies to gather support and financing for a new agency, hopes to have raised the 300 million euros of capital needed from European investors by that time, the paper said.

"The proposed model is of an agency where the service is paid by the clients, who have an interest in having reliable and objective results," Berger said.

Roland Berger partner Markus Krall, who is largely tasked with setting up the agency, told Germany's Euro am Sonntag weekly that it would differentiate itself from competitors by accepting liability for its analysis.

This would mean customers could potentially claim damages from the agency, which Krall said provides a "strong incentive" to provide accurate analysis.

"Currently ratings are legally speaking purely opinion and are not subject to any product liability (laws)," Krall told the paper in comments published on Saturday.

European policymakers have criticised agencies Standard & Poor's (MHP.N), Moody's (MCO.N) and Fitch (LBCP.PA) during the euro zone debt crisis, saying they have been too quick to downgrade the credit ratings of indebted EU states despite bailouts and austerity programmes.

Earlier this month, S&P downgraded the credit ratings of nine euro-zone countries, stripping France and Austria of their coveted triple-A status but not EU paymaster Germany.

Berger's plan for the new agency, which would be incorporated in the Netherlands, has received signals of support from the European Commission and governments in Europe but also in China and among some Arab states, the paper said.

(Reporting by Michel Rose, additional reporting by Christiaan Hetzner in Frankfurt; Editing by Alison Birrane)

Source: http://us.rd.yahoo.com/dailynews/rss/business/*http%3A//news.yahoo.com/s/nm/20120121/bs_nm/us_berger_ratingagency

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The Case Against Porno Chic

Style and fashion guru Simon Doonan has been railing against what he calls ?porno chic? for some time.?? And it?s not because he?s a prude.? The author of Gay Men Don?t Get Fat tells Slate?s Jacob Weisberg why he has no patience for 6-inch heels, bleach blondes and spray tans.

Source: http://feeds.slate.com/click.phdo?i=98c6e6b29847bd933c53c29b586156cc

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Sunday, January 22, 2012

NW storm cuts power, thousands try to stay warm (AP)

SEATTLE ? Tens of thousands of Pacific Northwest residents faced the prospect of a chilly weekend after a powerful storm brought snow and ice and left a tangle of fallen trees and damaged power lines. Several Oregon counties saw their worst flooding in more than a decade.

The National Weather Service forecast more rain and winds gusting as high as 40 mph Saturday in Western Washington, a combination that could bring down even more snow-laden and ice-damaged trees.

Nearly 230,000 customers were without power late Friday night in Western Washington, about 220,000 of them Puget Sound Energy customers.

The utility has brought in repair crews from across the West and planned to field more than 800 linemen on Saturday, in addition to tree-trimming crews, spokesman Roger Thompson said.

"The wind is a wild card that could set us back," he said, adding PSE hoped to have the majority of the outages restored by Sunday, although some customers will probably be without power into early next week.

The Weather Service predicted weekend lows in the mid-30s.

Several warming shelters have been opened in the area to aid people whose homes are without heat.

Despite warnings from emergency officials, the first cases of possible carbon monoxide poisoning surfaced Friday night. Two families in the Seattle suburb of Kent were taken to hospitals after suffering separate cases of possible poisoning. Both had been using charcoal barbecues indoors for heat.

The storm was already blamed for three deaths. A mother and her 1-year-old son died after torrential rain on Wednesday swept away a car from an Albany, Ore., grocery store parking lot. An elderly man was fatally injured Thursday by a falling tree as he was backing an all-terrain vehicle out of a backyard shed near Seattle.

On Washington's Mount Rainier, a blizzard kept rescuers from searching Friday for two campers and two climbers missing since early this week. Just east of that region, about 200 skiers and workers were able to leave the Crystal Mountain ski resort after transportation officials reopened the area's main highway, closed two days earlier by fallen trees.

Near Tacoma, three people escaped unharmed Friday when a heavy snow and ice load on the roof of an Allied Ice plant caused the building to collapse. West Pierce Fire and Rescue Battalion Chief Hallie McCurdy said they heard loud noises and got out just in time.

As floodwaters receded, residents of Oregon's Willamette Valley began taking stock of damage in soaked cities.

Oregon Gov. John Kitzhaber paid a visit Friday to the hard-hit town of Turner, where 100 homes were damaged or still underwater.

Friday's mainly dry streets belied a morning of terror barely 24 hours earlier, when emergency crews conducted 55 boat rescues as water filled streets, homes and businesses.

"You just watch the water rise hour by hour, and there's nothing you can do about it," Mayor Paul Thomas said. "It's a long, slower sort of torture."

Kitzhaber said the state would work with local and federal officials to try and get disaster funding to Turner and other communities hard-hit by flooding.

The governor praised residents' strong sense of community as neighbors helped each other.

Nancy Ko saw that spirit first-hand. From the safety of higher ground, she watched a live feed from a security camera as water rose over the curb and lapped against the front door of the convenience store and cafe she owns just feet from Mill Creek.

Out of the blue, five strangers showed up and plopped sandbags in front of the door, preventing damage that she believes would have otherwise been far more severe.

"Just a godsend," said Ko, a Korean immigrant who has owned the store for six years. "Good person, amazing persons."

Elsewhere in the Willamette Valley, a 35-year-old woman who drove a Ford Mustang into 4 feet of floodwater was plucked from the roof Friday by deputies who arrived by boat to save her. It was one of a number of dramatic rescues in western Oregon, left sodden by as much as 10 inches of rain in a day and a half that has brought region's worst flooding in 15 years.

Interstate 5, the main road connecting Seattle and Portland, was briefly closed near Centralia so crews could remove fallen power lines.

Much of Washington's capital, Olympia, was without power.

Gov. Chris Gregoire's office, legislative buildings and other state agencies in Olympia lost electricity for several hours before power was restored. The governor thanked repair crews late Friday by hand-delivering peanut butter cookies.

The storm was "a constant reminder of who's in charge. Mother Nature is in charge, she gives us a wake-up call every once in a while, this is one of those," Gregoire said.

It was still snowing in the Cascades, with up to 2 feet possible in the mountains over the weekend.

At Sea-Tac Airport in Seattle, airlines were trying to accommodate passengers whose flights were canceled Thursday. The airport's largest carrier, Alaska Airlines, canceled 50 of its 120 daily departures Friday. On Thursday, Alaska and sister airline Horizon canceled 310 flights to and from Seattle, affecting 29,000 passengers.

In Seattle, Carly Nelson was negotiating an icy sidewalk on her way to Starbucks. Nelson has been frequenting her neighborhood coffee shop to avoid cabin fever.

"I'm pretty tired of it. It gets old pretty fast. All my friends are stranded in little pockets and you can't get together to go to yoga," she said. "I'm just looking forward to being able to go wherever I want to go."

___

Cooper reported from Oregon. Associated Press writers Doug Esser, Ted Warren, Rachel La Corte, Nigel Duara and Nicholas K. Geranios contributed to this report.

Source: http://us.rd.yahoo.com/dailynews/rss/weather/*http%3A//news.yahoo.com/s/ap/20120121/ap_on_re_us/us_northwest_storm

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Sea Change: Apple Guts Textbook Publishing

shutterstock_77959174The days of the $500 college textbook bills are, it seems, over. With Apple's announcement of iBooks 2, the world of textbooks is changed forever. Education is a hard nut to crack. There are bright spots and clever new ideas, but technology hasn't quite figured out how to do a better job than the "old ways." That's why Apple's decision to launch iBooks 2 and the attendant editing tools is so important: it tears down a number of entrenched technologies while maintaining the scaffolding of familiarity. It leaves the stuff that works and saves the schools, students, and parents money and time. In short, it stabs the publishing industry while it embraces it, ensuring that its old methods are no longer profitable but offering it new tools to go forward. Whether they survive the initial thrust, though, is anyone's guess.

Source: http://feedproxy.google.com/~r/Techcrunch/~3/zcc28jfJTzs/

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Saturday, January 21, 2012

Wall St Week Ahead: Strong start for stocks, but what's (Reuters)

NEW YORK (Reuters) ? Stocks rising, bulls rampant are motifs you might pick if designing a coat of arms for Wall Street at the moment. But the motto should read: Caveat emptor. Yes, buyer beware.

The S&P 500, a broad measure of the market valuation of the biggest U.S. publicly traded companies, is up 20 percent from its October closing low. It keeps climbing on a mixed bag of fourth-quarter earnings, improving U.S. economic data, and easing credit conditions in Europe. It now stands at its highest level since early last August.

We have already seen what is probably the first upgrade of a target level for the index this year courtesy of Credit Suisse.

The CBOE Volatility Index, or VIX (.VIX), a measure of what investors are paying to protect themselves against the risk of losses, is at its lowest level in seven months.

So it raises the question: Is this another Jackson Hole moment for risk assets?

At the Wyoming retreat in late August 2010, Federal Reserve Chairman Ben Bernanke sparked what was the second major leg of the stock market's rally from bear market lows the year before.

Is this the start of the third?

FRIENDLIER FOOTING FOR STOCKS

For Andrew Garthwaite, the Credit Suisse analyst behind the firm's more bullish stance, there are big changes afoot that are creating a more benign environment for stocks.

First, the European Central Bank's long-term repo operations are succeeding in reducing stresses in the region's banking sector. This week, three-month dollar Libor, the cost at which European banks can borrow dollars, marked its ninth straight day of declines.

Analysts say heavy cash infusions from the European Central Bank since late last year and signs of revived willingness to lend by U.S. investors in the new year show the banking system is flush with cash.

The U.S. economy is looking stronger than thought, with notable movement in the long-dormant housing market, where sales of previously owned homes just rose to an 11-month high.

In China, the engine of global growth whose manufacturing sector has been showing worrying signs of slowing, policymakers have demonstrated willingness to make conditions easier by lowering banks' reserve requirements.

"As we approach our year-end target two weeks into January, we have to ask ourselves the following questions: What has changed? Will equities rally further?," Garthwaite said in a research note.

His answer to the second question was yes. Credit Suisse raised its year-end S&P 500 target to 1,400 from 1,340. Critically, however, the firm did not overweight equities, saying the risks of a more severe recession in Europe and a slowdown stateside were still there.

HEALTHY DOSE OF SKEPTICISM

For Nicholas Colas, chief market strategist at the ConvergEx Group in New York, the rally remains largely untested. More scary headlines from Europe or any signs that the global economy is deteriorating could spark a sharp reversal.

Heading into the weekend, Greece was closing in on an initial deal with private bondholders that would prevent it from tumbling into a chaotic default. Creditors faced to 70 percent of the loans they have given to Athens.

"It's a confidence-based rally with the overhang of several still meaningful events to come," Colas said. "It is all well and good to say that the Greek default is well understood, but we haven't gone through it."

Outside the United States, there are mixed signals from the global economy, too.

China's factory activity likely fell for a third successive month in January. The HSBC flash manufacturing purchasing managers index (PMI), the earliest indicator of China's industrial activity, stood below 50.

The Baltic Exchange's main sea freight index (.BADI), which tracks rates to ship dry commodities and can be a useful gauge of economic activity, fell to its lowest level in three years on Friday on a growing surplus of vessels and a slump in cargo demand.

That is at odds with the work of RBC technical analyst Robert Sluymer. He sees growing outperformance of industrial metal copper to the safe-haven bet of gold as well as an upturn in a basket of Asian currencies as a bullish sign for the economy.

The caution generated by the mismatches in the various data points is perhaps reflected in by U.S. interest rates.

The yield on the U.S. 10-year Treasury note has hovered at 2 percent or just below for the last month despite a brief spike in mid-December. That suggests bondholders are not eagerly embracing the improving economy thesis for the moment.

"There is still a lot of skepticism about recovery, about moving into risk assets, about a lot of things," Colas said.

"If you really wanted to believe this about incrementally economic certainty and expansion ... I would have thought you'd expect to see the 10-year back over 2 percent."

EARNINGS, DATA AND THE FED

A blitz of earnings and economic indicators next week will provide an important gauge of the economy's health.

What's more, the Federal Reserve's policymakers will convene their first meeting of the year with a two-day session that starts on Tuesday. The Federal Open Market Committee, the Fed's rate-setting panel, will release its policy statement on Wednesday. No fireworks are expected, but a decision to release individual policymakers' interest-rate forecasts could alter expectations for rates on the margins.

Monday will start one of the two most hectic weeks of the earnings season. Marquee names due to report earnings on Monday include Texas Instruments Inc (TXN.O) and Halliburton Co (HAL.N), followed by Apple Inc (AAPL.O), DuPont (DD.N), Johnson & Johnson (JNJ.N), McDonald's Corp (MCD.N), Verizon Communications (VZ.N) and Yahoo! Inc (YHOO.O) - all on Tuesday.

Boeing (BA.N), ConocoPhillips (COP.N) and United Technologies (UTX.N) are set to release results on Wednesday. Thursday's earnings line-up includes 3M Co (MMM.N), AT&T Inc (T.N), Starbucks (SBUX.O) and Time Warner Cable Inc (TWC.N). On Friday, earnings are expected from Chevron Corp (CVX.N), Honeywell International (HON.N) and Procter & Gamble Co. (PG.N)

In the coming week, economic indicators to watch will include December pending home sales data, a key measure of the housing market, on Wednesday as well as the latest weekly claims for jobless benefits on Thursday. December durable goods orders and new home sales for December also will be released on Thursday.

The week will wrap up with the Commerce Department's first look at fourth-quarter U.S. gross domestic product and the final reading for January on consumer sentiment from Reuters and the University of Michigan.

In terms of companies beating expectations, fourth-quarter earnings season has not been as good as previous ones. Of the approximately 70 companies in the S&P 500 that have reported earnings so far, 60 percent have exceeded analysts' estimates, according to Thomson Reuters data.

In comparison, in the third quarter at this early point in the reporting cycle, 68 percent had beaten Wall Street's forecasts - well below the 78 percent in that category in the second quarter, Thomson Reuters data showed.

There have also been some high-profile misses on both revenue and earnings.

General Electric Co's (GE.N) fourth-quarter revenue fell short of Wall Street's expectations, with Europe's weakening economy and weak appliance sales the main culprits.

On the other hand, banks' earnings have served as a positive catalyst for the stock market so far. The sector has been one of the market's leaders despite mixed earnings, a sign that investors' worst fears did not materialize.

(Reporting By Edward Krudy; Editing by Jan Paschal)

Source: http://us.rd.yahoo.com/dailynews/rss/business/*http%3A//news.yahoo.com/s/nm/20120121/bs_nm/us_usa_stocks_weekahead

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Fight Slippage with Friction

slippage friction bshSlip or grip?: What makes icy roads so slippery? Find out more about friction with this slick activity at home. Image: George Retseck

Key concepts
Physics
Friction
Mass
Gravity

Introduction
Have you ever driven up a mountain, seen a sign reading "Hazard! Icy Roads Ahead," and wondered why ice makes roads dangerous to drive on? The answer has to do with friction?specifically, the lack of it.

Specifically, in the case of driving a car down the road, the friction that allows the car to move occurs between the tires and the road. This friction normally allows the car to "grip" the road?keeping the tires in contact with the relatively rough road surface, and the driver of the car in control. However, when the road is icy, the friction between the two surfaces decreases, allowing the car to slip?rather than grip. You can replicate these situations much more safely at home using some common objects?regardless of the weather.

Background
Friction is the resistance to motion when two objects rub together. An example of low friction is when you sled down an icy hill. It's easy because both the sled and the ice on the hill are smooth and the surfaces of the sled's runners and the ice slide past one another with little resistance. On the other hand, sledding down a rough, concrete driveway is almost impossible due to the rough surface of the driveway, which provides resistance on the sled's runners. This is an example of high friction.

As you can imagine, friction happens when the rough parts of two objects catch one another as they rub together. The resistance that occurs depends on a value called the coefficient of friction. This is a measure of how much two objects interact with one another when rubbing together, and this depends on the materials that make up the two objects. The friction that takes place also depends on the mass of the moving object in the pull of gravity. All of these factors play a role in determining how much friction there is between two rubbing objects.

Materials
??? ?Two "two-by-four" or similar size wood planks, about one half meter long works best
??? ?Small plastic tub with lid
??? ?Sand or another dense material to fill the tub
??? ?Water
??? ?Freezer
??? ?Books
??? ?Ruler
??? ?Protractor
??? ?A carpeted area or a rug that can get damp (or a protective covering, such as a large plastic trash bag)

Preparation
??? ?Make sure that the pieces of wood have surfaces that are similar in roughness and are about the same length and width.
??? ?Take one piece of wood and soak it in water?this can be done by weighing the wood down in a bathtub filled with a few inches of water for at least 30 minutes.
??? ?Place the soaked piece of wood in the freezer overnight.
??? ?Fill the plastic tub with sand or another dense material and secure the lid.
??? ?Use caution (you may want to wear gloves) when handling the wood?especially if it is rough?to avoid getting splinters.

Procedure
??? ?On the carpeted area or a rug, build a ramp using several books and the dry piece of wood. Make sure the same part of the wood leans on the books for all of the trials.
??? ?Place the filled tub on the top of the ramp, with the edge of the tub lined up with the top end of the wood. Release the tub. If the tub slips down the ramp, remove the tub and lower the ramp height by removing a book. If the tub does not slip, remove the tub and raise the ramp height by adding a book. How high is the stack of books when the tub slips? What is the height of the shortest stack needed for the tub to slip?
??? ?Using the protractor, measure the angle where the ramp meets the carpet when the ramp is set up using the shortest stack of books needed for the tub to slip. What is the angle?
??? ?When you are done testing the dry piece of wood, retrieve the icy piece of wood from the freezer. (Because the icy piece of wood will thaw out over time, have everything in place and ready for testing it before you remove it.) How does the icy wood feel compared with the dry wood?
??? ?Using the icy piece of wood, test it on your ramp with the tub just as you did using the dry piece of wood. What is the height of shortest stack of books needed for the tub to slip on the icy piece of wood? Again, use the protractor to measure the angle of the ramp. What is the angle?
??? ?You can try testing each ramp with different book stack heights multiple times. Are your results consistent, or is there some variation?
??? ?Overall, which ramp?the one made with the icy or the dry wood?allowed the tub to slip at a smaller ramp angle?
??? ?Tip: If the icy wood thaws while you are testing it or seems dry, put it horizontally in the freezer and pour a little water all over the top of it. Leave it in the freezer for at least an hour. Test it again using the top side as the surface of your ramp.
??? ?Extra: How easily would the tub slip on a ramp made of other materials? Make a similar ramp using a plank covered with sandpaper, oil or aluminum foil. Alternatively, cover the bottom of the tub in these materials. How easily does the tub slip using the different materials?
??? ?Extra: If you know the ramp's height and length, you do not need a protractor to figure out its angle. All you need is to do some math: The equation used to solve the angle of the ramp is sin(theta) = opposite/hypotenuse. In the formula, "sin" stands for sine, "theta" is the angle, "opposite" is the ramp height and "hypotenuse" is the ramp length. Find out more about how to do this calculation at "Finding an Angle in a Right Angled Triangle" from Math is Fun Advanced. Does the calculated angle match the one you measured with your protractor?


Source: http://rss.sciam.com/click.phdo?i=703aa251811b6c5a06ebe7a806275340

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Friday, January 20, 2012

'American Idol': 10 Predictions For Season 11

We gaze into the crystal ball to forecast the 11th season of 'Idol,' in Bigger Than the Sound.
By James Montgomery


Ryan Seacrest, Jennifer Lopez, Steven Tyler and Randy Jackson
Photo: Tony Duran/ FOX

Believe it or not, "American Idol" kicks off its 11th season Wednesday night (January 17), and for longtime fans of the show (like myself), it is a time of great trepidation. And not just because we've got nothing but auditions to look forward to for the next 354 weeks. Instead, rarely, if ever, has the future — nay, the very existence — of the program been as cloudy as it is right now.

I'm not about to float the notion that "Idol" may be on the chopping block; after all, it still pulls in massive ratings and is in about as much danger of being canceled as "CSI: Los Vegas" or whatever it's called. And it's already survived not only the exodus of Simon Cowell, but the addition (and subsequent subtraction) of several judges too. Rather, for the first time in its history, the show must not only compete with another budget-busting singing contest (that would be, of course, "The Voice," debuting after the Super Bowl next month), but it must redefine its relevancy. There was a time when "Idol" was capable of not only captivating the nation, but creating actual hitmakers, though, given the list of recent winners — Taylor Hicks, Kris Allen, Lee DeWyze — you probably wouldn't know it.

And while you could chalk that up to the whims (and demographics) of "Idol" viewers, the gender — and relative lack of success — of the show's past few champs does raise a rather interesting point: If anything, "American Idol" has become a show antithetical to the current state of popular music, which has become increasingly dominated by female artists like Adele, Katy Perry, Lady Gaga and Rihanna. Tellingly, it's debatable whether any of them could even win "Idol" these days; after all, the last female champion was Jordin Sparks back in 2007, and since then, we've only had two ladies even make the finale: Crystal Bowersox and Lauren Alaina, neither of whom fit the current pop-star mold. If anything, "American Idol" has become a boys club, and while that club has certainly turned up a few gems along the way (Adam Lambert, David Archuleta), it has also very much worked to the show's detriment.

Does that speak to an aging audience, the show's declining influence or both? Are the show's glory days behind it, or can it reinvent itself once again in 2012? Those are all weighty questions — ones that basically ensure I'll be glued to my set all season long ("American Idol" is nothing if not a rather fascinating social experiment, no?). Still, we're talking about a TV show here, so, in an attempt to provide some levity, here are my not-at-all serious predictions for the brand-new season. Accuracy not guaranteed, except for the Madonna one; I'm pretty sure she'll show up and call someone "reductive" at least once this year. So read on, fellow "Idol" aficionados," and hope my last prediction doesn't come true — even though I'm willing to bet it does.

» Early in the auditions, I shall pronounce a bluesy, female singer with a rough-and-tumble background the legitimate front-runner, at which point my wife will discourage me from drinking while watching "American Idol."

» Jennifer Lopez chokes a contestant after an ill-advised Marc Anthony cover.

» A disheveled Lee DeWyze, covered in blood of an indeterminate origin, will stumble onto the stage and attempt to play his post-"Idol" single, "Sweet Serendipity," only to break down in tears and repeatedly shout "You did this to me" until he is removed by security.

» In a shameless and ill-advised bit of integrated marketing, FremantleMedia teams with Lionsgate for a "Hunger Games"-themed episode, in which contestants, rather than being voted off, are shot through the heart with arrows.

» Madonna will periodically make guest appearances just to throw shade at everybody.

» In a stunning heel turn, Randy Jackson will lay out Ryan Seacrest with a vicious chair shot, pose over his fallen colleague, then remove his cardigan to reveal an "X Factor" T-shirt.

» Steven Tyler: Now with 70 percent more dangly accessories.

» In an attempt to spice up the show, "Idol" producers will force the top 12 to investigate paranormal activity at that haunted mansion from last season — you know, sort of like "Ghost Hunters" or whatever.

» Despite mounting evidence to the contrary, and based on nothing more than blind fandom, I will predict that this is the season where "Idol" rediscovers its old magic and produces a champion who ends up becoming a genuine pop superstar.

» A white guy will end up winning anyway.

Get your "Idol" fix on MTV News' "American Idol" page, where you'll find all the latest news, interviews and opinions.

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Source: http://www.mtv.com/news/articles/1677439/american-idol-season-11-predictions.jhtml

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One in five Americans mentally ill in past year (Reuters)

NEW YORK (Reuters) ? One in five adults in the United States, or nearly 50 million people, suffered mental illnesses in the past year with women and young adults suffering disproportionately, a government report released on Thursday found.

The survey by the Substance Abuse and Mental Health Services Administration found women were more likely than men (23 percent to 16.8 percent) to have experienced a mental illness, while the rate of mental illness among people aged 18 to 25 was twice that of those aged 50 and older.

The administration defined mental illness among adults as diagnosable mental, behavioral or emotional disorders, excluding developmental disorders and substance use.

The survey found that 5 percent of American adults, or 11.4 million people, had suffered a serious mental illness in the past year that substantially interfered with their lives.

According to the report, about 8.7 million American adults had serious thoughts of suicide in the past year, with 2.5 million making suicide plans and 1.1 million attempting to take their own lives.

Americans suffering mental illnesses were three times more likely to have developed substance dependence or substance abuse disorders than adults who had not experienced mental illness.

Among youths aged 12 to 17, 8 percent -- or 1.9 million teenagers -- experienced a major depressive episode in the past year, defined as a period of at least 2 weeks when a person experienced a depressed mood or loss of interest.

Those teenagers who experienced a depressive episode also had twice the rate of illicit drug use than teenagers who had not experienced depression.

The administration surveyed 67,500 people aged 12 and older in person around the United States.

The report is available here: http://1.usa.gov/zUrdpz.

Source: http://us.rd.yahoo.com/dailynews/rss/diseases/*http%3A//news.yahoo.com/s/nm/20120119/hl_nm/us_usa_health_mental

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Thursday, January 19, 2012

Putin says he's ready for dialogue (AP)

MOSCOW ? Russian Prime Minister Vladimir Putin said Wednesday he is ready for dialogue with the country's newly energized opposition forces but doubts whether their leaders want to talk, according to Russian news reports.

Putin met with top editors of Russian news media and was asked if he is ready for dialogue in the wake of the massive protests that erupted over allegations of vote fraud in last month's parliamentary election.

Putin said some figures had been invited for talks "not long ago" but did not come.

"This question occurs to me ? what do they want? Do they want to show that there are no discussions or that they do not want to discuss," Putin was quoted as saying by the ITAR-Tass news agency.

"We're ready, and I am personally ready to meet with them, to talk. We invited them, but they did not come even one time," he said.

It was not clear from the reports specifically who had been invited or when the invitations were issued.

Putin, who was president in 2000-2008, now seeks to return to the Kremlin in an election on March 4. Although he is seen as almost certain to win, his image has taken a significant blow from the protests, including two rallies in Moscow that attracted tens of thousands of people in the largest public show of discontent in post-Soviet Russia.

Putin has belittled the protesters, dismissing them as Western stooges, and he has firmly rejected opposition demands that the parliamentary election be negated and a new one conducted.

In late December, he had appeared to effectively reject talks with the opposition, saying they had no common platform or leadership, so "who is there to talk to?"

Source: http://us.rd.yahoo.com/dailynews/rss/russia/*http%3A//news.yahoo.com/s/ap/20120118/ap_on_re_eu/eu_russia_putin

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Demi Lovato Supports Teens for Jeans [Video]


Did you know that there are over two million homeless teenagers in America? That's the bad news.

But here is some encouraging news: there's something you can do about it.

Demi Lovato is one of a number of celebrities (Kristen Bell, Julianne Hough) taking part in the Teen for Jeans campaign, which asks people to drop off used jeans at their local Aeropostale to be donated to shelters in your community.

In exchange, the school that donates the most pairs will receive $5,000 and Aeropostale pants for every single student! Seems like a no-brainer, doesn't it?

Source: http://www.thehollywoodgossip.com/2012/01/demi-lovato-supports-teens-for-jeans-video/

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