Wednesday, November 30, 2011

Republicans aim to quash new union rules (AP)

WASHINGTON ? Republicans are maneuvering to short-circuit an effort by Democrats on the National Labor Relations Board to approve rules that would quicken the pace of union elections.

The GOP member of the labor board is threatening to resign his post, which would deny the board a quorum and quash the entire process. At the same time, the House is poised Wednesday to approve a GOP bill aimed at short-circuiting moves they consider anti-business. That measure is unlikely to go anywhere in the Senate.

The developments are the latest sign of how intensely business groups are opposing any moves that could help organized labor make new inroads at companies that have long opposed unions.

At the labor board, the Democratic majority was set to take up a proposal Wednesday that would simplify procedures and shorten deadlines for holding union elections after employees at a work site gather enough signatures.

But the board's lone GOP member, Brian Hayes, has threatened to quit the agency over his objection to the planned rules, an unprecedented move that would render the board powerless to approve any new measures at all. The board needs at least three members to make any decisions.

If Hayes leaves, only two members ? both Democrats ? would remain instead of the five members it's supposed to have. Congressional Republicans have blocked President Barack Obama from filling the other two vacancies at the board.

Under current rules, union elections typically take place within 45-60 days after a union gathers enough signatures to file a petition. Republicans contend the new rules could shorten that time to as little as 10 days.

Unions claim companies often abuse current rules to file frivolous appeals, holding up elections for months or even years. But business groups claim the plan would give unions "quickie" elections without leaving employers enough time to respond.

The board's majority has been rushing to approve the new rules before the end of the year, when the term of one of the two Democratic members expires. A modified plan being considered Wednesday is a limited version of more sweeping rules proposed earlier this year. It would not, for example, require employers to provide a list of worker phone numbers and email addresses in voter lists provided to unions.

A final vote on the rules would take place next month, unless Hayes leaves the board.

Hayes has vowed not to participate at the Wednesday meeting and threatened to resign his post over his objection to the rules, according to a letter from the board's chairman, Mark Pearce, circulated last week. Hayes has declined requests for comment.

Union officials have decried Hayes' threat as a bullying tactic that undermines the board.

"We are shocked by the idea that a partisan difference would shut down the workings of a federal agency," said Peter Colavito, director of government relations for the Service Employees International Union.

Minnesota Rep. John Kline, GOP chairman of the House Committee on Education and the Workforce, blamed the board's Democratic majority and called on Pearce to withdraw "his ambush election proposal."

The bitter feud between Hayes and the board's two Democrats is the latest sign of how polarizing the debate over union rights has become. Board members often quarrel over policy differences, depending on which political party is in the majority. But labor experts say a board member has never resigned for the sole purpose of preventing a vote.

"As far as I'm aware, it's unprecedented," said William Gould, a former NLRB chairman during the Clinton administration and now a professor at Stanford Law School. "The board has become more polarized, but this takes it to a different level entirely."

In the House, meanwhile, Republicans are expected to pass a bill that would override any changes to NLRB election rules. The measure would delay any vote on a union for at least 35 days after a petition is filed.

The bill would also overturn a recent board ruling that made it easier for smaller groups of workers within companies to organize bargaining units. Business groups claim so-called "micro-bargaining unions" would allow unions to cherry-pick certain departments or employees within a company.

"Congress must act now to thwart the NLRB's radical regulatory maneuvers," said David French, a vice president for government relations at the National Retail Federation, the world's largest retail trade group.

The federation, whose members include Best Buy Co. and Macy's Inc., claims the board's proposed rules would limit workers access to "information needed to make an informed decision about union representation."

California Rep. George Miller, top Democrat on the House Education and the Workforce committee, has denounced the measure as an "anti-worker, anti-family bill" that would undermine worker rights.

The bill is not expected to go far in the Senate, where Democratic leaders are not likely to bring it to a vote.

___

Follow Sam Hananel on Twitter at http://twitter.com/shananel

Source: http://us.rd.yahoo.com/dailynews/rss/uscongress/*http%3A//news.yahoo.com/s/ap/20111130/ap_on_go_co/us_unions_elections

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"Untouchable" challenging box office records in France (Reuters)

LOS ANGELES (TheWrap.com) ? "Untouchable," a comedy about a rich quadriplegic and his black caretaker, has become a certified box office phenomenon in France.

Financed by French distributor Gaumont, the biopic has racked up $90 million since it debuted November 2.

At this rate, it could unseat "Welcome to the Sticks" and "Titanic" as France's top-grossing film ever.

"It's extremely funny, but at the same time it's melodramatic, and you have people crying at the end," Cecile Gaget, director of international sales at Gaumont, told TheWrap. "It's about two people who you would not expect to get along, getting together to put their lives back together."

Gaget describes the film, which is known in France as "Intouchables," as a hybrid of "The King's Speech" and "Driving Miss Daisy."

Thus far, the movie has sold 10 million tickets. In comparison, "Welcome to the Sticks," a 2008 French comedy, sold 20 million tickets, while James Cameron's 1997 drama "Titanic" moved 19 million tickets.

"Welcome to the Sticks" went on to gross $193.7 million in France, while "Titanic" made $129 million, according to Box Office Mojo.

Working in "Untouchable"s' favor, the movie is racking up repeat business. A third of French moviegoers who have seen "Untouchable" before said they intend to see it a second time, Gaget told TheWrap.

The Weinstein Co. purchased remake rights to the film last July and plans to release the French film stateside. A spokesman for the studio said a release date has not been set.

The deal gives the Weinstein Co. rights in the United Kingdom, Australia, New Zealand, Scandinavia, South Africa and China, as well as distribution rights for pan-Asian satellite television.

Apart from France, Gaumont has sold the remaining foreign rights to the picture.

In the film, Francois Cluzet plays the wealthy man who is disabled in a paragliding accident, while Omar Sy plays the young man from the wrong side of the tracks who he hires to help him. Olivier Nakache and ?ric Toledano co-directed.

"Untouchable" won the best film prize at this year's Tokyo International Film Festival and has received strong reviews.

The film has also been released in by Victory in Belgium and by Frenetic in Switzerland, where it has sold 256,000 and 165,000 tickets, respectively. It will next be released in Germany on January 5, before going to Spain in March.

"It's totally international," Gaget said. "If Germany works, then it will work everywhere."

Source: http://us.rd.yahoo.com/dailynews/rss/movies/*http%3A//news.yahoo.com/s/nm/20111130/film_nm/us_untouchable_france

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The Real Housewives of Beverly Hills Recap: Adrienne's Fashion Show!


What would you expect to see at a fashion show thrown by a woman who is launching her new line of shoes? Oh ... perhaps ... SHOES!? Well, apparently that's a little too straightforward for The Real Housewives of Beverly Hills.

THG breaks down all the drama and confusion in its +/- recap below!

Adrienne Maloof Hair

For all of Lisa's protests about not wanting to go overboard on Pandora's wedding she does absolutely nothing to stop her wedding planner from doing just that.

Minus 8 because I wish she'd stop whining about it and accept the fact that nothing is too outlandish for her baby girl, including $15,000 wedding invitations. 

Smoking designer cocktails are next on the list. When they say that the overpriced beverage is your personal, unique signature drink for your event, I always wonder how many people they've sold that same line to for the same exact drink.

Plus 10 for the sucker born every minute and the person waiting to make a buck off of them.

Pandora requests that her mother's friends don't have a battle in the middle of her wedding. Good luck with that. Minus 5 for naivete when her fiance thinks the ladies wouldn't start a fight at their wedding.  Has he watched this show before?

Moving on from the start of a marriage to the end of one, we get a glimpse at Taylor and Russell's counseling sessions. Minus 15. This is just horribly uncomfortable to watch.

The doctor is talking about how it's important to be emotionally safe and that Russell needs to recognize when he's getting angry, mean, nasty and wants to hurt the person he's with. Yikes! I don't know about Taylor, but I think I'm scared.

Taylor Armstrong Lips

Minus 10 because Taylor just wants to sweep it all under the rug and move on. The doctor tells her that's immature and unrealistic. But Russell doesn't seem up for dealing with their issues. He's got to leave early to get to a meeting.

I can't imagine why therapy didn't work.

Later, on the way to Adrienne's party we see Taylor and Russell again in the back of a limo. He looks so awkward and uncomfortable in front of the camera that I have to wonder if he only signed off on doing this show because he was desperate for the money. Again, these scenes go from being sad to horrifying when you know what comes next.

The next day Taylor bails out on a mani / pedi date she set up with Kyle and Brandi. Plus 10 because the two woman make the best of it. Brandi wants to invite the ladies over for some fun but she's worried her injured foot will limit their options.

Perhaps a porn star friend can come over and give them all pointers. Plus 5 because the look on Kyle's face is priceless.

Honestly, Brandi is on the wrong show. The Real Housewives of Atlanta or New Jersey would be all over this party idea but not so much in Beverly Hills. I'd give lots of extra points if we could see Lisa's face during this party demonstration.

Brandi Glanville on The Real Housewives

Then on to Adrienne's fashion show. The first thing she does is pull Lisa aside to tell her how hurt she is over Pandora having her bachelorette party at someplace other than the Maloof's hotel in Vegas. Lisa tries to explain that a family friend offered to throw the party at their hotel and she simply didn't want to impose on Adrienne.

Minus 7 to Adrienne for making such a big deal out of nothing.

On a side note, did Lisa and Ken really have to bring the dog to the fashion show. Minus 5. Leave the furry creature at home for once.

Plus 9 to Camille and Taylor for avoiding the upcoming fight at Adrienne's event, even though they looked like kids in junior high doing it.

The fashion show is lovely. The dresses are gorgeous. I wish I could afford any of them or have a place to wear them but what about the shoes. All we heard about was how excited Adrienne was about her new shoe line and when they walked down the runway we never even saw them under the long skirts. Minus 10. I know this was a charity event first and foremost but it did seem like a lot of build up for little payoff and I don't really care about shoes.

EPISODE TOTAL: -26! SEASON TOTAL: - 289!

Don't miss next week when it looks like the turmoil continues in Beverly Hills as Taylor has a full on meltdown bigger than any we've seen.

Source: http://www.thehollywoodgossip.com/2011/11/the-real-housewives-of-beverly-hills-recap-adriennes-fashion-sho/

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Geochemist Tom Guilderson wins E.O. Lawrence Award for radiocarbon work

Geochemist Tom Guilderson wins E.O. Lawrence Award for radiocarbon work [ Back to EurekAlert! ] Public release date: 28-Nov-2011
[ | E-mail | Share Share ]

Contact: Anne Stark
stark8@llnl.gov
925-422-9799
DOE/Lawrence Livermore National Laboratory

Lawrence Livermore National Laboratory Geochemist Tom Guilderson has been named a winner of the Department of Energy's prestigious Ernest Orlando Lawrence Award, Energy Secretary Steven Chu announced today.

Guilderson is being honored for ground-breaking radiocarbon measurements of corals, advancements in understanding the paleo-history of ocean currents and ocean processes revealing past climate variability, and the explanation of how physical and biogeochemical oceanic processes affect the global carbon cycle.

The award honors mid-career scientists and engineers for exceptional contributions in research and development supporting the Department of Energy/National Nuclear Security Administration and its mission to advance the national, economic and energy security of the United States.

Guilderson is the senior research scientist in the natural carbon research group at the Laboratory's Center for Accelerator Mass Spectrometry and a lecturer and researcher in the Department of Ocean Sciences and Institute of Marine Sciences at University of California, Santa Cruz.

CAMS Director Graham Bench was part of a committee that nominated Guilderson for the award.

"There are things in particular that set Tom apart from everyone else," Bench said. "He is absolutely dedicated to rigorous scientific research and he is an excellent mentor to up and coming scientists."

Guilderson received his bachelor's degree in marine science (cum laude and with honors) from the University of South Carolina in 1987, after which he spent two years working in the Department of Geological Sciences' Stable Isotope Laboratory. He spent the next few years (when he wasn't out to sea on experimental missions) at Columbia University and Lamont Doherty Earth (Geological) Observatory obtaining his masters' degrees and PhD. at Princeton and Harvard universities. He rounded out his postdoctoral at CAMS prior to becoming a full-time CAMS researcher.

Guilderson's research has two primary but inter-related themes, climate variability and the carbon cycle -- past, present, and future. In a broad sense, his climate research has centered around documenting and understanding natural climate variability with a focus on tropical-extra-tropical connections in the oceanic and terrestrial realm.

John Knezovich, former CAMS director and current director of University Relations and Science Education, hired Guilderson as a postdoc and a full-time researcher and said he is more than deserving of the award.

"Tom truly embodies the passion for science that we look for and in a highly collaborative way," Knezovich said. "He's a leader without being selfish about sharing of information or data."

Guilderson's background in geology and ocean science is what started the natural carbon research group at CAMS.

"He brought that expertise with him," Knezovich said. "We saw the potential for a niche for CAMS in this area. If we were going to make it in this area, we knew Tom was the one to take us there."

Guilderson is a member of the American Association for the Advancement of Science, the American Geophysical Union and Sigma Xi.

The E.O. Lawrence Award named for the same physicist who co-founded Lawrence Livermore National Laboratory comes with a citation signed by the Secretary of Energy, a gold medal bearing the likeness of Ernest Orlando Lawrence, and $50,000. Guilderson will receive the official award at a ceremony later this year.

Guilderson is the 28th current or former LLNL employee to receive an E.O. Lawrence Award.

###

Founded in 1952, Lawrence Livermore National Laboratory (www.llnl.gov) provides solutions to our nation's most important national security challenges through innovative science, engineering and technology. Lawrence Livermore National Laboratory is managed by Lawrence Livermore National Security, LLC for the U.S. Department of Energy's National Nuclear Security Administration.


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

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


Geochemist Tom Guilderson wins E.O. Lawrence Award for radiocarbon work [ Back to EurekAlert! ] Public release date: 28-Nov-2011
[ | E-mail | Share Share ]

Contact: Anne Stark
stark8@llnl.gov
925-422-9799
DOE/Lawrence Livermore National Laboratory

Lawrence Livermore National Laboratory Geochemist Tom Guilderson has been named a winner of the Department of Energy's prestigious Ernest Orlando Lawrence Award, Energy Secretary Steven Chu announced today.

Guilderson is being honored for ground-breaking radiocarbon measurements of corals, advancements in understanding the paleo-history of ocean currents and ocean processes revealing past climate variability, and the explanation of how physical and biogeochemical oceanic processes affect the global carbon cycle.

The award honors mid-career scientists and engineers for exceptional contributions in research and development supporting the Department of Energy/National Nuclear Security Administration and its mission to advance the national, economic and energy security of the United States.

Guilderson is the senior research scientist in the natural carbon research group at the Laboratory's Center for Accelerator Mass Spectrometry and a lecturer and researcher in the Department of Ocean Sciences and Institute of Marine Sciences at University of California, Santa Cruz.

CAMS Director Graham Bench was part of a committee that nominated Guilderson for the award.

"There are things in particular that set Tom apart from everyone else," Bench said. "He is absolutely dedicated to rigorous scientific research and he is an excellent mentor to up and coming scientists."

Guilderson received his bachelor's degree in marine science (cum laude and with honors) from the University of South Carolina in 1987, after which he spent two years working in the Department of Geological Sciences' Stable Isotope Laboratory. He spent the next few years (when he wasn't out to sea on experimental missions) at Columbia University and Lamont Doherty Earth (Geological) Observatory obtaining his masters' degrees and PhD. at Princeton and Harvard universities. He rounded out his postdoctoral at CAMS prior to becoming a full-time CAMS researcher.

Guilderson's research has two primary but inter-related themes, climate variability and the carbon cycle -- past, present, and future. In a broad sense, his climate research has centered around documenting and understanding natural climate variability with a focus on tropical-extra-tropical connections in the oceanic and terrestrial realm.

John Knezovich, former CAMS director and current director of University Relations and Science Education, hired Guilderson as a postdoc and a full-time researcher and said he is more than deserving of the award.

"Tom truly embodies the passion for science that we look for and in a highly collaborative way," Knezovich said. "He's a leader without being selfish about sharing of information or data."

Guilderson's background in geology and ocean science is what started the natural carbon research group at CAMS.

"He brought that expertise with him," Knezovich said. "We saw the potential for a niche for CAMS in this area. If we were going to make it in this area, we knew Tom was the one to take us there."

Guilderson is a member of the American Association for the Advancement of Science, the American Geophysical Union and Sigma Xi.

The E.O. Lawrence Award named for the same physicist who co-founded Lawrence Livermore National Laboratory comes with a citation signed by the Secretary of Energy, a gold medal bearing the likeness of Ernest Orlando Lawrence, and $50,000. Guilderson will receive the official award at a ceremony later this year.

Guilderson is the 28th current or former LLNL employee to receive an E.O. Lawrence Award.

###

Founded in 1952, Lawrence Livermore National Laboratory (www.llnl.gov) provides solutions to our nation's most important national security challenges through innovative science, engineering and technology. Lawrence Livermore National Laboratory is managed by Lawrence Livermore National Security, LLC for the U.S. Department of Energy's National Nuclear Security Administration.


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

?


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


Source: http://www.eurekalert.org/pub_releases/2011-11/dlnl-gtg112811.php

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Tuesday, November 29, 2011

Plea bargain ends case against man in 'Idol' death (AP)

TOMS RIVER, N.J. ? A New Jersey man has pleaded guilty to lesser charges stemming from the death of an "American Idol" contestant best known for her rant when she was rejected in the seventh season.

Daniel Bark pleaded guilty to eluding police and drunken driving on Monday under a plea agreement. Prosecutors will dismiss aggravated manslaughter and other charges in the 2009 accident that claimed the life of Alexis Cohen of Allentown, Pa.

The 25-year-old's body was found on a road in Seaside Heights.

A judge had thrown out Bark's confession because police failed to advise him of his rights.

Bark faces probation and nearly a year in jail when he's sentenced.

His lawyer Michael Nolan told the Asbury Park Press ( http://on.app.com/tjpjiD) there's never been any physical evidence connecting Bark to Cohen's death.

___

Information from: Asbury Park Press, http://www.app.com

Source: http://us.rd.yahoo.com/dailynews/rss/crime/*http%3A//news.yahoo.com/s/ap/20111129/ap_en_ot/us_american_idol_contestant_death

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Putting humans on display _ Paris museum asks why

Nineteenth century models of heads of a Botoduco man are shown at a new exhibition at the Quai Branly museum in Paris, Monday Nov. 28, 2011. Until less than a century ago, white people regularly put Africans, native Americans or Pacific islanders on display in circuses, expositions and shows. A new Paris exhibit, curated by former football star and anti-racism advocate Lilian Thuram, examines how this demeaning colonial-era tradition shaped attitudes that still linger today.(AP Photo/Remy de la Mauviniere)

Nineteenth century models of heads of a Botoduco man are shown at a new exhibition at the Quai Branly museum in Paris, Monday Nov. 28, 2011. Until less than a century ago, white people regularly put Africans, native Americans or Pacific islanders on display in circuses, expositions and shows. A new Paris exhibit, curated by former football star and anti-racism advocate Lilian Thuram, examines how this demeaning colonial-era tradition shaped attitudes that still linger today.(AP Photo/Remy de la Mauviniere)

Former French international football player Lilian Thuram, answers reporter during an interview with the Associated Press, on the eve of the opening of a a new exhibition at the Quai Branly museum in Paris, Monday Nov. 28, 2011. Until less than a century ago, white people regularly put Africans, native Americans or Pacific islanders on display in circuses, expositions and shows. A new Paris exhibit, curated by former football star and anti-racism advocate Lilian Thuram, examines how this demeaning colonial-era tradition shaped attitudes that still linger today.(AP Photo/Remy de la Mauviniere)

Former French international football player Lilian Thuram, ponders a question during an interview with the Associated Press, on the eve of the opening of a a new exhibition at the Quai Branly museum in Paris, Monday Nov. 28, 2011. Until less than a century ago, white people regularly put Africans, native Americans or Pacific islanders on display in circuses, expositions and shows. A new Paris exhibit, curated by former football star and anti-racism advocate Lilian Thuram, examines how this demeaning colonial-era tradition shaped attitudes that still linger today.(AP Photo/Remy de la Mauviniere)

Former French international football player Lilian Thuram, answers reporter during an interview with the Associated Press, on the eve of the opening of a a new exhibition at the Quai Branly museum in Paris, Monday Nov. 28, 2011. Until less than a century ago, white people regularly put Africans, native Americans or Pacific islanders on display in circuses, expositions and shows. A new Paris exhibit, curated by former football star and anti-racism advocate Lilian Thuram, examines how this demeaning colonial-era tradition shaped attitudes that still linger today.(AP Photo/Remy de la Mauviniere)

A member of the media looks at busts on men on the eve of the opening of a a new exhibition at the Quai Branly museum in Paris, Monday Nov. 28, 2011. Until less than a century ago, white people regularly put Africans, native Americans or Pacific islanders on display in circuses, expositions and shows. A new Paris exhibit, curated by former football star and anti-racism advocate Lilian Thuram, examines how this demeaning colonial-era tradition shaped attitudes that still linger today.(AP Photo/Remy de la Mauviniere)

(AP) ? It's a queasy experience, viewing chained tribal dancers do a white man's bidding, or African women stripped and photographed to feed European curiosity.

Until just a few generations ago, this is how most white people learned about those with skin of a different shade. A new Paris exhibit examines how for centuries, colonizers plucked villagers from Africa, the Americas or the South Pacific and put them on display half a world away. The demeaning tradition shaped racist attitudes that linger today.

Curator Lilian Thuram, a former soccer star and now anti-racism advocate, hopes the exhibit at the Quai Branly Museum in Paris makes people question deep-held beliefs about the "other."

"You have to have the courage to say that each of us has prejudices, and these prejudices have a history," he said in an interview with The Associated Press.

Thuram is an ideal public face for this unusual exhibit. A pensive black man with a ready smile, he has suffered racist insults on and off the field.

It's a delicate undertaking for a museum: exhibiting offensive images without glorifying them, urging visitors to look closer and be repulsed.

Scientific curator Nanette Jacomijn Snoep said the exhibit isn't about blaming viewers of the past for their curiosity.

"For the visitors of this era, it was a way ... to see what was happening elsewhere in the world. Except that visitors weren't totally aware that was a spectacle, that it was a fabricated difference," fabricated to make the viewer feel superior, she said in an interview.

Many of the subjects of this colonial cruelty remain nameless, and forgotten to history. "Zulu Mealtime" one photo reads. "Bushmen." ''Indian Chief." ''Negro Head." An old film reel shows a Frenchman peppering commands at two dark-skinned dancers in headdress so cumbersome their faces are barely visible.

But some have been identified, including the great-grandparents of Thuram's 1998 World cup teammate Christian Karembeu, shipped to Paris from the French Pacific territory of New Caledonia and exhibited as "cannibals."

The Quai Branly exhibit includes a projected silhouette of South African Saartje Baartman, known to 19th-century viewers as the Hottentot Venus, and a naked, backside-only photograph of another African woman with similarly generous buttocks.

Just when you think the exhibit is all about the past, a familiar venue jumps out: New York's Coney Island features in an old "freak show" poster. Zulus were put on display at Buckingham Palace. Paris' Jardin d'Acclimatation, today one of the French capital's most popular amusement parks, once hosted human "zoos."

Such displays bolstered 19th-century scientists who sought to prove that different races were biologically distinct ? and whites biologically superior.

"There is only one species of homo sapiens," Thuram said, standing defiantly in front of a metallic contraption once used to measure skulls. It resembles a torture device or mutant sextant, and is accompanied by sculpted busts meant to illustrate racial distinctions.

"This 'scientific racism' was introduced to the population. Visitors of the time could come to the Jardin d'Acclimatation and see people from Asia, Africa, Oceania behind an enclosure, and they were presented as savages," Thuram said. "You can see that there is a history, and unfortunately today we have the consequences of this history."

Recent comments by the president of soccer's world governing body and an ex-caddy for Tiger Woods exposed outdated views toward racism that continue to pervade modern life. France itself struggles daily with racism toward immigrants from former colonies, stretching from stadium violence to the unfounded fear among some that Muslims intend to supplant French culture with Islamic traditions.

Like much at the Quai Branly Museum ? a spacious modern venue at the foot of the Eiffel Tower, former President Jacques Chirac's ode to colonized cultures ? this exhibit is under-lit. The somber atmosphere augments the feeling that this part of history was anything but enlightened.

It elicits questions about disability and disease and how entertainers profited from them, exhibiting families with overwhelming facial hair, humans exceptionally tall or exceptionally tiny. These questions remain largely unanswered by a show that focuses instead on the racist aspect of putting other humans on display.

An audioguide is strongly recommended to give the exhibit the necessary context. The guides are available in English and German, and there is an English translation of some explanatory panels but not of each item displayed.

A triptych of funhouse mirrors and a video projection at the end of the labyrinthine exhibit offer moments to reflect. How tolerant are you? How do you feel watching two men in the video kissing? A white woman and black woman holding hands? A Muslim man praying?

The exhibit opens Tuesday and runs through June 3.

___

http://www.quaibranly.fr/en

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/4e67281c3f754d0696fbfdee0f3f1469/Article_2011-11-28-France-Human%20Zoos/id-1d404732099b4b4c9ac69a8dc23745b0

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Laura Brounstein: Why Are Vampires Such a Turn-On?

Not long ago, as I sat sipping a skim decaf latte, contemplating my 39th birthday and brooding over the demise of my most recent relationship, my thoughts turned to... vampires. This particular romance had started out effortlessly, even thrillingly. It ended because serious life responsibilities (mostly his) got in the way. Unlike us mortals, vampires have very few life responsibilities. When they want something, they go after it, get it and enjoy the hell out of it. Jessica, one of the characters on the HBO series True Blood, said it well this season, when she talked about feeling "more alive" as a vampire than she ever did as a human. More alive. That's an apt description of what being in love -- and lust -- feels like.

I was bitten by the vampire bug early. I've always loved supernatural stories. You could say that I like stretching my imagination the way some of my SELF coworkers like stretching their quads. I grew up an only child, and I filled the childhood spaces that siblings might have inhabited with close friendships -- some with people and some with characters from books and on screens big and small. It may seem odd, but my fictional companions were as important to me as my actual ones, and, in some ways, that's still true as an adult. When Buffy (the Vampire Slayer) longed for Angel, her vampire soulmate, I felt her pain. When True Blood's Sookie agonizes over Bill, I'm equally entranced. Recently, watching The Vampire Diaries, my heart broke for Elena's travails with her wayward swain, Stefan, and I empathized just as strongly for Bella when, in the latest of the Twilight series, Breaking Dawn, she finally mated with Edward, with thrilling and terrifying results.

Getting swept up in the romances of these lovers and fighters has always felt more seductive and less scary than embarking on romantic adventures of my own. Stories about vampires and demons may seem silly to the uninitiated, but when done well, these otherworldly elements heighten the drama, as in any good tale. Vampires may be unreal, but they serve as apt stand-ins for human beings, experiencing the same highs and lows that come with loving, losing and surviving. Take the example of Buffy having sex for the first time with her boyfriend, Angel. Afterward, he changed, becoming cruel and dismissive. In his case, the alteration was due to a gypsy's curse meant to prevent Angel from experiencing real happiness. But the reason isn't important: How many teenage girls (or grown women, for that matter) have experienced the same scenario and been betrayed after giving themselves over for love? We all relate to the fear of being rejected when we let down our defenses and open ourselves up to someone. Buffy, like many women, dared to stick out her neck -- and she got bitten. That's one of the reasons we love her.

In some cases, it's the vampire and not the human who is taking the greater risk in love, as Jessica's plight in True Blood makes clear. To truly connect with someone rather than experience only a superficial one-night stand, Jessica must reveal her authentic self: She has fangs, she cries blood-red tears, and she possesses superhuman strength -- she's a vampire. Like many of us, she struggles with the fear that if a man sees all of her -- her deepest self -- he'll find her too dark, intimidating, weird or frightening. In other words, if she dares to let her guard down, he'll find her unlovable and reject her. Scary! Yet Jessica keeps putting herself out there. And each time she takes a chance on love, she's braver about it. She's able to be more honest about who she is and what she desires, growing ever more confident that she can find love, vampire-style. Isn't that kind of courage the true definition of female empowerment?

There's a simple no-pain, no-gain lesson here. The only way to experience something amazing is to open up and be real. In my recent relationship, I found myself falling for a guy who, on paper, wasn't my type at all. But for once, I took the time to see who he was, paid attention to how he acted and listened closely to what he had to say. That's pretty rare for me. Fiction lover that I am, I often romanticize people, making them more like characters in the stories I love. Or I get caught up in the idea of someone rather than who he really is. This time, though, I saw the guy clearly, along with his issues, his challenges and all the qualities that made him wonderful. For my part, instead of holding back emotionally and showing him only what I wanted him to see (a prettied-up version of myself, which is my usual approach), I went all in. And it was grand. Being able to talk about vulnerabilities and joys, the small daily ones and the bigger, more meaningful ones, created a faster, deeper, more passionate intimacy than I'd experienced in a while. I felt vulnerable, yes, but I also felt utterly exhilarated.

And then it ended, abruptly, as if a spell had worn off. Except this time, it wasn't a gypsy's curse that foiled a good thing but bad timing and sticky, unavoidable life circumstances. Now that it's over, the safest, most self-protective move I could make would be to mold myself back into the shape of someone who is satisfied reading about love and fantasizing about it, rather than experiencing it full tilt. Instead, I think I'll admit that I'm hurting right now and allow myself to mourn the possibilities of what could have been.

I haven't let myself fall that hard in a long, long time. I wasn't even sure that I could anymore. But I did fall, and I know that's a good thing, despite the fact that it might not feel very good at the moment. If I was able to experience such an intense connection, even if it was ultimately severed, I know I'm capable of connecting to someone like that again. But that can happen only if, like Bella and Jessica and Buffy, I allow myself to take another risk.

Vampires are ruled by their appetites. That's one reason they continue to fascinate me as I near my 40s. They feel intensely and, even more important, trust those feelings enough to act on them. I might not be quite at that point yet, but if I stay open to the rush of attraction, to the sweetness of moonlit first kisses, along with the poignancy of unrealized expectations, then the next romance I swoon over will be one I'm living, not one I'm simply reading about.

?

Source: http://www.huffingtonpost.com/laura-brounstein/why-are-vampires-such-a-t_b_1116782.html

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Saints blow past hapless Giants

New Orleans QB throws 4 TDs, runs for another in 49-24 victory

Image: BreesGetty Images

Saints quarterback Drew Brees dives into the end zone for a touchdown against the New York Giants on Monday night.

updated 11:59 p.m. ET Nov. 28, 2011

NEW ORLEANS - Drew Brees took a few triumphant strides toward the goal post with the ball in his hand and rose up for an imitation, Michael Jordan-style dunk over the crossbar.

He had to settle for a finger-roll instead.

It was one of the few times Brees came up short Monday night as the New Orleans Saints made everything look easy in a 49-24 victory over the slumping New York Giants, who have lost three straight.

"I was a little more tired than I thought I would be," Brees said of his celebration, which came right after he finished an 8-yard scramble with a dive into the end zone. "I do apologize to MJ."

Brees was prepared for a little ribbing from teammates and coaches, but they mainly complimented him after he passed for 363 yards and four touchdowns, in addition to his scoring run.

"There's that confidence that players around him have, and obviously we have in him," Saints coach Sean Payton said of Brees. "He made some fantastic throws tonight."

Tight end Jimmy Graham had five catches for 84 yards, including touchdowns of 5 and 29 yards. Brees' two other scoring strikes went to Lance Moore, who had five catches for 54 yards.

"Can't say enough about our team. Our coaches, offense, defense - it was a great team win tonight in every aspect," Brees said.

This was a game New York was desperate to win after losing its previous two to San Francisco and Philadelphia.

Instead, the Giants (6-5) dropped a game behind first-place Dallas in the NFC East and face the possibility of a four-game losing streak when they host the unbeaten Green Bay Packers next weekend.

"We didn't stop them. How much further explanation do you want?" said Giants coach Tom Coughlin, whose defense was unable to sack Brees. "We prepared well, but when we got in the game we didn't cover well. When we don't get to the passer, we have trouble."

The Saints (8-3), meanwhile, maintained a one-game lead over Atlanta in the NFC South.

They also padded their rushing stats with 205 yards on the ground, including touchdown runs of 12 yards by Pierre Thomas and 35 yards by rookie Mark Ingram.

"Our guys came out sharp," Payton said. "We felt like this was going to be tough opponent coming in with two losses they had prior to our game. ... We had the balance we were looking for. I thought we ran it well tonight."

Marques Colston had three catches for 78 yards, all on the Saints' 34-second, 88-yard touchdown drive late in the second quarter that gave New Orleans a 21-3 halftime lead. Colston's longest reception went for 50 yards when he caught a pass along the left sideline, slipped a tackle and raced up field.

The Giants took a beating on the scoreboard and on the field. Defensive end Osi Umenyiora went out with a sprained ankle and receiver Hakeem Nicks was rocked on a vicious hit by Saints rookie safety Isa Abdul-Quddus.

Nicks stayed in the game despite bruised ribs.

New York already was missing two key players because of injuries: leading rusher Ahmad Bradshaw and wide receiver Mario Manningham.

"It's hard not to know when you're getting your butt whipped, but I didn't see any moping I was concerned about," Giants defensive lineman Justin Tuck said. "We played hard, (but) it's hard to smile when you're losing like that."

Eli Manning completed 21 straight passes for the Giants - mostly after the outcome was decided. New York did not get into the end zone until Brandon Jacobs steamrolled safety Roman Harper on an 8-yard scoring run that made it 21-10 in the third quarter, but the Saints went right back down the field and scored on Brees' 8-yard scramble.

After Giants running back Da'Rell Scott fumbled on his own 29, Brees connected with Graham, who rumbled down the left sideline and dove for the pylon for his second TD of the game, and his team-leading eighth receiving score of the season.

The Saints never trailed, striking first early in the second quarter on Brees' 4-yard touchdown pass to Moore, who snagged a quick throw on the right side and dove to stretch the ball across the goal line before he was tackled.

The 10-play, 80-yard scoring drive included a 23-yard pass to Graham and a 23-yard run by Darren Sproles, and it was the first of three touchdown drives of more than 80 yards in the opening half.

"We can always get better. There's always something to prove. The challenges only get greater as you move through the season," Brees said before looking ahead to his team's next game. "Sunday night football next week, we got Detroit coming to town, on a short week, so we're going to have to get ourselves back on track out here pretty quick and ready for that game."

Back home in the Big Easy, Manning passed for 406 yards. He was intercepted by linebacker Will Herring in the end zone on the team's first series.

The only scoring the Giants managed in the first half was Lawrence Tynes' 42-yard field goal. Tynes also attempted a 61-yarder, which fell short, at the end of the half.

The Giants, who have been struggling to run the ball all season, gained only 73 yards on the ground.

Notes: Brees took back the NFL passing lead from Tom Brady. Brees now has 3,689 yards, keeping him on pace to break Dan Marino's single-season mark of 5,084 set in 1984. ... Brees has passed for at least one TD in 38 straight games, the second-longest streak in NFL history. ... The Saints' total of 577 yards was the second-highest in franchise history. ... The Giants lowered their already anemic rushing average to 82.3 yards per game.

? 2011 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.


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Saints blow past hapless Giants

Drew Brees and the surging New Orleans Saints made everything look easy against the slumping Giants.? Brees passed for 363 yards and four touchdowns and ran for another score as New Orleans rolled to a 49-24 victory Monday night, extending New York's losing skid to three games.

Source: http://nbcsports.msnbc.com/id/45471965/ns/sports-nfl/

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Monday, November 28, 2011

New technique puts chemistry breakthroughs on the fast track

ScienceDaily (Nov. 28, 2011) ? Scientists can now take that "a-ha" moment to go with a method Princeton University researchers developed -- and successfully tested -- to speed up the chances of an unexpected yet groundbreaking chemical discovery.

The researchers report this month in the journal Science a technique to accomplish "accelerated serendipity" by using robotics to perform more than 1,000 chemical reactions a day with molecules never before combined. In a single day of trials, the Princeton researchers discovered a shortcut for producing pharmaceutical-like compounds that shaves weeks off the traditional process, the researchers report.

The basis of the research was to combine new technology with a unique, rapid-reaction approach that could allow chemists to explore unheard-of and potentially important chemical combinations without devoting years to the pursuit, explained senior researcher and co-author David MacMillan, the James S. McDonnell Distinguished University Professor of Chemistry at Princeton and chair of the department. MacMillan worked with lead author Andrew McNally, a research associate in MacMillan's lab, and Princeton graduate student and co-author Christopher Prier.

"This is a very different way of approaching how we come up with valuable chemical reactions," MacMillan said.

"Our process is designed specifically for serendipity to occur. The molecules that should be combined are those for which the result is unknown," he said. "In our lab, we used this technique to make new findings in a much more routine and rapid fashion, and we show that if you have enough events involved, serendipity won't be rare. In fact, you can enable it to happen on almost a daily basis."

The MacMillan lab's technique does more than just expedite the discovery process -- the researchers actually developed a unique framework for creating new materials or finding better ways of producing existing ones, said Stephen Buchwald, a professor of chemistry at the Massachusetts Institute of Technology.

"This is a particularly brilliant approach," said Buchwald, who is familiar with the work but had no role in it.

"Usually, one takes molecules that one thinks will react and tries to figure out the best way to achieve that reaction," he said. "This team took molecules for which there was no obvious reaction between them and looked for 'accidental' reactivity. This approach could be useful for any field that requires new types of matter or a more efficient means of synthesizing known compounds."

Illustrating that principle, the Princeton researchers combined two molecules with no history of reacting to generate the type of chemical functionality found in eight of the world's top 100 pharmaceuticals, MacMillan said. The reaction involved a nitrogen-based molecule known as an amine that has a hydrogen and carbon pair, and a circle of atoms stabilized by their bonds known as an aromatic ring.

The result was a carbon-nitrogen molecule with an aromatic ring, a building block of many amine-based pharmaceuticals, explained MacMillan. This class of drugs mimics natural amine molecules in the body and includes medications such as antihistamines, decongestants and antidepressants. In drug development, chemists "tweak" organic molecules to enhance their ability to bind with and disrupt enzymes in a biological system, which is how pharmaceuticals basically operate, MacMillan said. A molecule with an aromatic ring has increased reactivity and makes the tweaking process much easier, he said, but attaching the aromatic ring is a process in itself that typically involves two to three weeks of successive chemical reactions.

The reaction MacMillan and his team found provides a quick way around that.

"We quickly realized that any pharmaceutical research chemist could immediately take these very simple components and, via a reaction no one had known about, start assembling molecules with an adjacent aromatic ring rapidly," MacMillan said.

"Instead of having to construct these important molecules circuitously using lots of different chemistry over a period of days if not weeks, we can now do it immediately in the space of one chemical reaction in one day."

Buchwald said that the rapid production of this molecule is as surprising as it is significant.

"The way these types of molecules -- alpha aryl amines -- were produced in this project is highly efficient, and no person could truthfully say that they would have predicted this reaction," Buchwald said. "This group was able to take a reaction that no one knew was possible and make it practical and useful in a very short time. This really speaks to the power of their overall method."

MacMillan conceived of accelerated serendipity after reflecting on his doctoral work at the University of California-Irvine during the 1990s. His work there hinged on two unforeseen yet important reactions that occurred in the span of six years, he said. When envisioning the project reported in Science, MacMillan calculated that if, in a single day, he ran the equivalent of one reaction per day for three years -- nearly 1,100 reactions -- the odds favored a new discovery, he said.

The Princeton team began running reactions once a day using a high-throughput, automated reaction accelerator in Princeton's Merck Center for Catalysis, combining on a one-to-one ratio molecules with no reported affect on each other.

Central to the process is a technique developed in MacMillan's lab and reported in Science in 2008 to synthesize chemical reactions using a low-power light source, such as a household light bulb. Known as photoredox catalysis, the reaction takes place when inorganic catalysts absorb light particles from the light source then pass an electron onto the organic molecules, which creates, or synthesizes, a new compound.

For the latest work, MacMillan and his team carried out this process on the molecules before each reaction cycle. Because the use of photoredox catalysts in organic-compound synthesis is relatively new -- it has been typically used by chemists and in industry for processes such as energy storage and hydrogen production -- it has not been as thoroughly explored as the more common method of using catalysts derived from metals such as nickel, gold and copper, MacMillan said. Thus, he said, elements with no history of reacting with each other could possibly produce results under this different approach.

"If one wanted to find new reactions, it would have to be done in a completely new area of chemistry research where the chances of finding something completely unknown are probably higher than continuing in an area that has been studied for the past 50 years," MacMillan said.

The Princeton researchers produced numerous new reactions, but "new" does not necessarily equal interesting or important, MacMillan said. They analyzed and experimented with each new reaction for its potential application, a process that revealed the nitrogen-carbon molecule with the aromatic ring.

An important feature of the Princeton researchers' molecule -- like any important discovery -- is that its application extends beyond the material itself, MacMillan said. He and his colleagues have begun mining the very process that created the molecule for indications that other novel reactions can be brought about.

"If we found this was one really valuable reaction, we wondered what others exist that we just don't know about," MacMillan said.

"Another very valuable aspect of the molecule we created is that once we understood how it happened, it set us up to design other completely new reactions based upon our understanding of what happened initially," he said. "Now, we're applying similar techniques broadly, finding new reactions continually and determining which ones are important.

"To us that really proved the point of why you want serendipitous findings," MacMillan said. "They present new knowledge, and based upon that new knowledge you can invent."

The research was published Nov. 25 in Science and was supported by a grant from the National Institutes of Health, and gifts from Merck, Amgen, Abbott and Bristol-Myers Squibb.

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The above story is reprinted from materials provided by Princeton University. The original article was written by Morgan Kelly.

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


Journal Reference:

  1. A. McNally, C. K. Prier, D. W. C. MacMillan. Discovery of an ?-Amino C-H Arylation Reaction Using the Strategy of Accelerated Serendipity. Science, 2011; 334 (6059): 1114 DOI: 10.1126/science.1213920

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://www.sciencedaily.com/releases/2011/11/111128121551.htm

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Asia stocks up after robust US holiday shopping

(AP) ? Asian stocks climbed Monday, buoyed by a robust start to the U.S. holiday shopping season and reports that European leaders are considering legal means to force debt-ridden euro countries into fiscal discipline.

Japan's Nikkei 225 index jumped 1.9 percent to 8,314.45. South Korea's Kospi gained 2 percent to 1,811.99 and Hong Kong's Hang Seng index rose 1.8 percent to 18,012.29. Australia's S&P/ASX 200 added 2 percent to 4,067.

Benchmarks in mainland China, Singapore, Indonesia and Taiwan were also higher.

German media reported over the weekend that German Chancellor Angela Merkel and French President Nicolas Sarkozy were studying legal changes ? possibly amendments to the European Union growth and stability pact ? to force nations using the euro common currency to comply with strict rules for budget discipline and tough sanctions for violators.

Traders were awaiting more details on such a possible plan, as well as the results of a key meeting Tuesday of finance ministers from the 17 euro nations.

Worries about Europe's debt crisis flared anew Friday after Italy had to pay 7.8 percent to borrow for two years at a debt auction. It's another sign that investors are increasingly hesitant to lend to European countries.

Higher interest rates on government debt of Italy, Spain and other European countries have rattled stock markets in recent weeks. Greece, Ireland and Portugal had to seek financial lifelines when their interest rates crossed the 7 percent mark.

Meanwhile, a record 226 million shoppers visited stores and websites during the four-day U.S. holiday weekend starting on Thanksgiving Day, up from 212 million last year, according to early estimates by The National Retail Federation.

The results for the first holiday shopping weekend show that retailers' efforts to lure shoppers during the weak economy are working. The question remains whether retailers' will be able to hold shopper attention throughout the remainder of the season, which can account for 25 to 40 percent of a merchant's annual revenue.

During a shortened post-holiday trading session on Friday, the Dow Jones industrial average fell 0.2 percent to close at 11,231.78. The S&P 500 lost 0.3 percent to 1,158.67. The Nasdaq composite dropped 0.8 percent to close at 2,441.51.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/f70471f764144b2fab526d39972d37b3/Article_2011-11-27-World-Markets/id-686e6a35b8584420abb156708853e119

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Divorce in the Age of Twitter

shutterstock_67550296Divorce.? It happens to the best of us.? As emotionally heart wrenching as it can be, it?s even worse now that we?re living out our lives on the public stages of Facebook, Twitter and the like.? If the recent very public separation of Ashton and Demi is any indication, it?s only going to get worse.? As a former physician, current internet entrepreneur, and ever-curious observer of the human condition, I?m fascinated by how the internet is broadly shaping our culture, and the day-to-day implications this has on our interpersonal relationships.

Source: http://feedproxy.google.com/~r/Techcrunch/~3/j9sLbwS1Tbc/

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Sunday, November 27, 2011

Articles-now.com Investing in Gemstones ? A Step-By-Step Guide

Gemstones are not an easy profit like you would find in the stock market. These intangible assets have an easily determined value and are designed for quick buying and selling. Plus, buyers have to be found within the market, which is what makes all the difference.Gems, however, fall into a category of tangible assets where the market can vary from time to time and the prices are negotiable. Here is a simple step-by-step process to help you understand investing in gemstones so that you can get your hands in on this great long-term tangible investment.

Start your process by getting educated. Learn about the market, about gemstones themselves, and about investing in gemstones. Figure out who you can trust to help advise you on an investment like this so that you can get knowledgeable support from someone that won?t steer you in the wrong direction. Also, learn about examining stones and how to determine whether they are a good investment or not.

After you have educated yourself, start looking for the lowest prices on gemstones. Investing in gemstones isn?t going to be effective unless you get the best possible prices on the stones that you are buying. Consider buying from wholesalers to get the best prices because they will have much cheaper rates than retail stores or primary dealers.

You can cut rough stones into smaller, loose gems that will increase their value. You can also take gemstones and create jewelry to increase your investment even more. Make sure that you don?t invest so much that you lose your profit, however. Consider buying gemstones in lots. You will typically get better prices that way. Single stones can be expensive and when you are investing in gemstones you are trying to get the most bang for your buck.Try to increase the value of your gems in your collection.

Sell them at auctions to get the most return on your investment if you want to sell, or save your gems for a long-term wealth protection. This is an important decision to make.

Always check for value, substantiation of the claims and anything else questionable before you buy. This process will help you succeed at investing in gemstones no matter what you are considering. Just remember, also, that you have to know when to walk away. There are some deals that are just bad from the beginning and you need to make sure that you get the best deals out there.

With so many investments opportunities, it can be quite confusing choosing the right investment strategy. Let Inquest advise you the best path to invest in the market with confidence.

Source: http://www.articles-now.com/2011/11/investing-in-gemstones-a-step-by-step-guide/?utm_source=rss&utm_medium=rss&utm_campaign=investing-in-gemstones-a-step-by-step-guide

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NASA launches super-size rover to Mars: 'Go, Go!' (AP)

CAPE CANAVERAL, Fla. ? A rover of "monster truck" proportions zoomed toward Mars on an 8 1/2-month, 354 million-mile journey Saturday, the biggest, best equipped robot ever sent to explore another planet.

NASA's six-wheeled, one-armed wonder, Curiosity, will reach Mars next summer and use its jackhammer drill, rock-zapping laser machine and other devices to search for evidence that Earth's next-door neighbor might once have been home to the teeniest forms of life.

More than 13,000 invited guests jammed the Kennedy Space Center on Saturday morning to witness NASA's first launch to Mars in four years, and the first flight of a Martian rover in eight years.

Mars fever gripped the crowd.

NASA astrobiologist Pan Conrad, whose carbon compound-seeking instrument is on the rover, wore a bright blue, short-sleeve blouse emblazoned with rockets, planets and the words, "Next stop Mars!" She jumped, cheered and snapped pictures as the Atlas V rocket blasted off. So did Los Alamos National Laboratory's Roger Wiens, a planetary scientist in charge of Curiosity's laser blaster, called ChemCam.

Surrounded by 50 U.S. and French members of his team, Wiens shouted "Go, Go, Go!" as the rocket soared into a cloudy sky. "It was beautiful," he later observed, just as NASA declared the launch a full success.

A few miles away at the space center's visitor complex, Lego teamed up with NASA for a toy spacecraft-building event for children this Thanksgiving holiday weekend. The irresistible lure: 800,000 Lego bricks.

The 1-ton Curiosity ? 10 feet tall, 9 feet wide and 7 feet tall at its mast ? is a mobile, nuclear-powered laboratory holding 10 science instruments that will sample Martian soil and rocks, and with unprecedented skill, analyze them right on the spot.

It's as big as a car. But NASA's Mars exploration program director calls it "the monster truck of Mars."

"It's an enormous mission. It's equivalent of three missions, frankly, and quite an undertaking," said the ecstatic program director, Doug McCuistion. "Science fiction is now science fact. We're flying to Mars. We'll get it on the ground and see what we find."

The primary goal of the $2.5 billion mission is to see whether cold, dry, barren Mars might have been hospitable for microbial life once upon a time ? or might even still be conducive to life now. No actual life detectors are on board; rather, the instruments will hunt for organic compounds.

Curiosity's 7-foot arm has a jackhammer on the end to drill into the Martian red rock, and the 7-foot mast on the rover is topped with high-definition and laser cameras.

With Mars the ultimate goal for astronauts, NASA will use Curiosity to measure radiation at the red planet. The rover also has a weather station on board that will provide temperature, wind and humidity readings; a computer software app with daily weather updates is planned.

No previous Martian rover has been so sophisticated.

The world has launched more than three dozen missions to the ever-alluring Mars, which is more like Earth than the other solar-system planets. Yet fewer than half those quests have succeeded.

Just two weeks ago, a Russian spacecraft ended up stuck in orbit around Earth, rather than en route to the Martian moon Phobos.

"Mars really is the Bermuda Triangle of the solar system," said NASA's Colleen Hartman, assistant associate administrator for science. "It's the death planet, and the United States of America is the only nation in the world that has ever landed and driven robotic explorers on the surface of Mars, and now we're set to do it again."

Curiosity's arrival next August will be particularly hair-raising.

In a spacecraft first, the rover will be lowered onto the Martian surface via a jet pack and tether system similar to the sky cranes used to lower heavy equipment into remote areas on Earth.

Curiosity is too heavy to use air bags like its much smaller predecessors, Spirit and Opportunity, did in 2004. Besides, this new way should provide for a more accurate landing.

Astronauts will need to make similarly precise landings on Mars one day.

Curiosity will spend a minimum of two years roaming around Gale Crater, chosen from among more than 50 potential landing sites because it's so rich in minerals. Scientists said if there is any place on Mars that might have been ripe for life, it may well be there.

The rover should go farther and work harder than any previous Mars explorer because of its power source: 10.6 pounds of radioactive plutonium. The nuclear generator was encased in several protective layers in case of a launch accident.

NASA expects to put at least 12 miles on the odometer, once the rover sets down on the Martian surface.

McCuistion anticipates being blown away by the never-before-seen vistas. "Those first images are going to just be stunning, I believe. It will be like sitting in the bottom of the Grand Canyon," he said at a post-launch news conference.

This is the third astronomical mission to be launched from Cape Canaveral by NASA since the retirement of the venerable space shuttle fleet this summer. The Juno probe is en route to Jupiter, and twin spacecraft named Grail will arrive at Earth's moon on New Year's Eve and Day.

Unlike Juno and Grail, Curiosity suffered development programs and came in two years late and nearly $1 billion over budget. Scientists involved in the project noted Saturday that the money is being spent on Earth, not Mars, and the mission is costing every American about the price of a movie.

"I'll leave you to judge for yourself whether or not that's a movie you'd like to see," said California Institute of Technology's John Grotzinger, the project scientist. "I know that's one I would."

___

Online:

NASA: http://marsprogram.jpl.nasa.gov/msl/

Lego: http://legospace.com/

Source: http://us.rd.yahoo.com/dailynews/rss/us/*http%3A//news.yahoo.com/s/ap/20111126/ap_on_sc/us_sci_mars_rover

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3 American students arrested in Cairo back in US (AP)

ST. LOUIS ? Three American college students detained for several harrowing days in Egypt before obtaining their release as deadly protests swept Cairo have flown home to freedom, one describing an ordeal so terrifying he wasn't sure he would survive it.

"I was not sure I was going to live," 19-year-old college student Derrik Sweeney told The Associated Press by telephone moments after his relieved parents, other relatives and dozens of supporters swamped him with hugs as he got off a flight in St. Louis.

Sweeney, the last of the three to arrive late Saturday, recounted how tear gas clouded Cairo's streets and he heard the rumbling of armored vehicles and what sounded like shots being fired just before his arrest a week earlier. Suddenly, the drama involving thousands of demonstrators in the streets had become intensely personal.

Egyptian authorities later announced that they had arrested Sweeney and two others studying abroad ? 19-year-old Gregory Porter and 21-year-old Luke Gates ? on the rooftop of a university building near Cairo's iconic Tahrir Square and a focal point of protests raging in that capital.

Officials had accused the young men of throwing firebombs at Egyptian security forces who were clashing with the protesters. Sweeney said Saturday that he and the other Americans "never did anything to hurt anyone," never were on the rooftop and never handled or threw explosives.

Sweeney said he and the others were told by a group the night of their arrest that they would be led "to a safe place" amid the chaos engulfing the nearby square. Next, he said, they found themselves being taken into custody, hit, and forced to lay for about six hours in a near fetal position in the darkness with their hands behind their backs.

The worst, he said, was when they were threatened with guns.

"They said if we moved at all, even an inch, they would shoot us. They were behind us with guns," Sweeney said in the brief interview.

That night in detention ? "probably the scariest night of my life ever" ? gave way to much better treatment in ensuing days, he said. Sweeney didn't elaborate on who he believed was holding him the opening night but he called the subsequent treatment humane.

"There was really marked treatment between the first night and the next three nights or however long it was. The first night, it was kind of rough. They were hitting us; they were saying they were going to shoot us and they were putting us in really uncomfortable positions. But after that first night, we were treated in a just manner ... we were given food when we needed and it was OK."

He also said he was then able to speak with a U.S. consular official, his mother and obtain legal counsel. He also said he denied the accusations during what he called proper questioning by Egyptian authorities. The three were studying at American University in Cairo.

A court ordered the students' release Thursday and they took separate connecting flights out of Cairo via Germany on Saturday, a day of fresh clashes between Egyptian security forces and protesters. The demonstrators are demanding Egypt's military step down ahead of parliamentary elections due to start Monday.

Porter and Gates were first to arrive back in their home states late Saturday, greeted by family members in emotional airport reunions.

Neither Gates nor Porter recounted any details of the past week in Egypt, where protests erupted Nov. 19 and have continued for days amid sporadic scenes of police firing tear gas and using armored vehicles to chase rock-throwing protesters. Authorities said more than 40 people have died in the unrest.

"I'm not going to take this as a negative experience. It's still a great country," said Gates, his parents wrapping their arms around him, shortly after getting off a flight in Indianapolis.

In another scene played out at Philadelphia International Airport, Porter was met by his parents and other relatives earlier Saturday evening after he landed.

Porter took no questions, saying he was thankful for the help he and the other American students received from the U.S. Embassy in Cairo, administrators at the university they were attending, and attorneys in Egypt and the U.S.

"I'm just so thankful to be back, to be in Philadelphia right now," said Porter, who is from nearby Glenside, Pa., and attends Drexel University in Philadelphia.

Joy Sweeney said waiting for her son had been grueling.

"He still hasn't processed what a big deal this is," she told the AP before his arrival in St. Louis , about 130 miles east of their home in Jefferson City, Mo.

She said she was trying not to dwell on the events and was just ecstatic that her son, a student at Georgetown University in Washington, was coming home before the close of the Thanksgiving holiday weekend.

___

Matheson reported from Philadelphia. Associated Press photographer Michael Conroy contributed to this report from Indianapolis and AP writers Bill Cormier in Atlanta; Maggie Michael in Cairo; Andale Gross and Erin Gartner in Chicago; Sandy Kozel in Washington; Rick Callahan in Indianapolis; and Maryclaire Dale in Philadelphia also contributed.

Source: http://us.rd.yahoo.com/dailynews/rss/topstories/*http%3A//news.yahoo.com/s/ap/20111127/ap_on_re_us/us_egypt_american_students

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Saturday, November 26, 2011

Video: 'Million-Man March' threatens shaky truce in Egypt



>>> the center of egypt's capital demanding an immediate transfer of power. at least five americans have been caught up in the chaos. good morning, amin.

>> reporter: good morning, tamryn. after a week of deadly clashes, today protesters are calling for a million man protest taking place behind me in tahrir. the question really is, how long will that calm last for? after days defdly clashes between security forces and protesters, a shaky truce seems to be sticking, but demonstrators not giving up their nand that the military hand over power to a civilian government immediately. it's the military, they say, who is responsible for this recent violence in which dozens were killed and hundreds injured and many arrested. among those detained in this week's fighting were five americans, including award winning egyptian american filmmak filmmaker.

>> my camera got taken. he called mae sigh spy.

>> and a prominent american egyptian activist who was arrested told me of her horrifying deal.

>> at least four or five beat them quite viciously with their stick, approximate broke my right hand and left arm. they subjected to to the most horrendous sexual assaults.

>> reporter: good news for three american students. they were ordered freed by a judge on thanksgiving day . now, despite mounting international pressure including that from the united states government , the military says it will not take its order from the protesters saying the only way to democracy will be through parliamentary elections scheduled on time.

Source: http://video.today.msnbc.msn.com/today/45434719/

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They call it 'guppy love': Biologists solve an evolution mystery

Thursday, November 24, 2011

Guppies in the wild have evolved over at least half-a-million years ? long enough for the males' coloration to have changed dramatically. Yet a characteristic orange patch on male guppies has remained remarkably stable, though it could have become redder or more yellow. Why has it stayed the same hue of orange over such a long period of time?

Because that's the color female guppies prefer.

"Sometimes populations have to evolve just to stay the same," said Greg Grether, a UCLA professor of ecology and evolutionary biology and co-author of a study published Nov. 23 in the online edition of the journal Proceedings of the Royal Society B: Biological Sciences, a major journal for research in evolutionary biology.

"In this case, the males have evolved back over and over again to the color that females prefer," said Grether, who noted that there are many examples in which there is less variation among populations of a species than life scientists would expect.

The new study, funded by the National Science Foundation, "provides a neat solution to a mystery that has puzzled me for years," he said.

The orange patches on male guppies are made up of two pigments: carotenoids (which they ingest in their diets and are yellow) and drosopterins (which are red and which their bodies produce). Carotenoids are the same pigments that provide color to vegetables and fruits. Plants produce carotenoids, but animals generally cannot; guppies obtain most of their carotenoids from algae.

UCLA's Kerry Deere, the lead author of the study, conducted experiments in which she presented female guppies (Poecilia reticulata) with a choice of males with low, medium and high levels of drosopterin to see which males they preferred. In her experiments, the females were given a wider range of pigment choices than they would find in the wild. Deere, who was a graduate student of ecology and evolutionary biology in Grether's laboratory at the time and is currently a UCLA postdoctoral scholar in human genetics, conducted more than 100 mate-choice trials.

The females strongly preferred the intermediate males, those whose patches, or spots, were the right hue of orange ? not too red and not too yellow.

"The females preferred the males with an intermediate drosopterin level by a highly significant margin," Deere said.

"Males that are closer to this preferred hue probably have more offspring," Grether said.

If guppies were dependent only on carotenoids for their orange coloration, one would expect to find large changes in the color of their orange patches because the availability of algae varies by location. Guppies are native to Trinidad and Venezuela; the ones in this study were from Trinidad.

(Unlike the colorful guppies sold in pet stores, female guppies in the wild do not have bright coloration like the orange patches. Males are not as ornate, or as large, as the pet-store variety either.)

"A pattern I discovered 10 years ago, which was mysterious at first, is that in locations where more carotenoids are available in their diet, guppies produce more of the drosopterins," Grether said. "There is a very strong pattern of the ratio of these two kinds of pigments staying about the same.

"To human eyes at least, as the proportion of carotenoids in the spots goes up, the spots look yellower, and as the proportion of drosopterins goes up, the spots look redder. By maintaining a very similar ratio of the two pigments across sites, the fish maintain a similar hue of orange from site to site. What is maintaining the similar pigment ratio across sites and across populations? The reason for the lack of variation is that genetic changes counteract environmental changes. The males have evolved differences in drosopterin production that keep the hue relatively constant across environments. As a result of Kerry's experiment, we now have good evidence that female mate choice is responsible for this pattern."

While there are many cases in nature in which genetic variation in a trait masks environmental variation, there are very few examples where the cause is known.

"I originally assumed if there was variation among populations in drosopterin production, it would be the populations where carotenoid availability was lowest that were producing more of these synthetic pigments to compensate for the lack of carotenoids in their diet. But we found the opposite pattern," Grether said. "They're not using drosopterins as a carotenoid substitute; they're matching carotenoid levels with drosopterins. Why they are doing that was a mystery. The answer appears to be that it enables them to maintain the hue that female guppies prefer."

###

University of California - Los Angeles: http://www.newsroom.ucla.edu

Thanks to University of California - Los Angeles for this article.

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Source: http://www.labspaces.net/115457/They_call_it__guppy_love___Biologists_solve_an_evolution_mystery

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