Thursday, July 19, 2012

Libya's independents might emerge as third power

In this Wednesday, July 11, 2012 photo, Mahmoud Jibril, a secular former prime minister, is interviewed by the Associated Press in Tripoli, Libya. Libya?s elections bring in a large new political generation of independents _ businessmen, activists, former judges and former exiles _ who form the largest bloc in the first elected national assembly after Moammar Ghadafi?s fall and will be the big wild card in determining the country?s course. Both a coalition led by Jibril and Islamists led by the Muslim Brotherhood are trying to woo them, but many of the independents are trying to form their own coalition, distrusting both sides. (AP Photo/Manu Brabo)

In this Wednesday, July 11, 2012 photo, Mahmoud Jibril, a secular former prime minister, is interviewed by the Associated Press in Tripoli, Libya. Libya?s elections bring in a large new political generation of independents _ businessmen, activists, former judges and former exiles _ who form the largest bloc in the first elected national assembly after Moammar Ghadafi?s fall and will be the big wild card in determining the country?s course. Both a coalition led by Jibril and Islamists led by the Muslim Brotherhood are trying to woo them, but many of the independents are trying to form their own coalition, distrusting both sides. (AP Photo/Manu Brabo)

FILE - In this Sunday, Oct. 23, 2011 file photo, Libyan National Transitional Council military commander of Tripoli Abdel Hakim Belhaj waves prior to his speech at Saha Kish Square in Benghazi, Libya, as Libya's transitional government declare liberation of Libya after months of bloodshed that culminated in the death of longtime leader Moammar Gadhafi. Libya?s elections bring in a large new political generation of independents _ businessmen, activists, former judges and former exiles _ who form the largest bloc in the first elected national assembly after Moammar Ghadafi?s fall and will be the big wild card in determining the country?s course. Both a coalition led by secular former Prime Minister Mahmoud Jibril and Islamists led by the Muslim Brotherhood are trying to woo them, but many of the independents are trying to form their own coalition, distrusting both sides.(AP Photo/Francois Mori, File)

FILE - In this Thursday, July 5, 2012 file photo, a Libyan Muslim Brotherhood supporter runs holding a flag of the party in Martyr's Square in Tripoli, Libya. Libya?s elections bring in a large new political generation of independents _ businessmen, activists, former judges and former exiles _ who form the largest bloc in the first elected national assembly after Moammar Ghadafi?s fall and will be the big wild card in determining the country?s course. Both a coalition led by secular former Prime Minister Mahmoud Jibril and Islamists led by the Muslim Brotherhood are trying to woo them, but many of the independents are trying to form their own coalition, distrusting both sides. (AP Photo/Manu Brabo, File)

(AP) ? Libya's elections have brought in a large new political generation of independents ? businessmen, activists, former judges and former exiles ? who form the largest bloc in the first elected national assembly after Moammar Gadhafi's fall and will be the big wild card in determining the country's course.

Both a coalition led by the secular former Prime Minister Mahmoud Jibril and a rival bloc of Islamists led by the Muslim Brotherhood are trying to woo them, but many of the independents are trying to form their own coalition, distrusting both sides.

The results from Libya's landmark election, announced late Tuesday, open a phase of political maneuvering to establish a more solid transitional leadership of the oil-rich North African nation that has been largely rudderless and chaotic for eight months since the death of Gadhafi in the civil war that brought down his regime.

The maneuvering takes place in a country that is effectively a political blank slate after decades of rule by Gadhafi, who stripped it of institutions and political movements and considered democracy a form of tyranny. All Libya's political parties are new, created in recent months, and most of the candidates who ran in this month's elections were unknowns with little political experience or clear ideologies.

The one clear message from the election was a surprise rejection of Islamist parties, which performed below expectations as Libyans bucked a regional trend set by its neighbors Egypt and Tunisia, where mass uprisings that toppled leaders brought Islamists to power.

The election commission announced the official results 10 days after nearly 1.7 Libyans cast their ballots to select a 200-member assembly that will serve as a parliament and put together a government until a new constitution is written.

Jibril's National Forces Alliance secured the biggest chunk of the 80 assembly seats allocated to political parties ? 39, a major win over the Muslim Brotherhood, which came in a second place with only 17 seats. The Homeland Party, another Islamist group led by former jihadist and rebel commander Abdel-Hakim Belhaj got none of the party seats, despite a large and expensive election campaign nationwide.

But both Jibril's coalition and the Brotherhood remain only small portions of the assembly since the remaining 120 seats were set aside for independents. Among them were some who were fielded by Jibril's coalition or by the Islamists without using their party names. But the majority of them have no political affiliation and are up in the air for either side to try to bring into alliances.

Wins by pro-Brotherhood independents bring the group's bloc in parliament to at most 37, according to Nizar Kiwan, a pro-Brotherhood independent who won a seat in Tripoli. Jibril's coalition backed 100 independents in the race, but it was not yet clear how many of them won so the final size of his bloc was not known. Jibril's deputy Abdel-Rahman al-Shater ran as independent and won a seat in Tripoli.

Kawan suggested that the Brotherhood would seek to work with its rivals to form a broad coalition.

The Brotherhood knows that "polarization won't benefit anyone," he said. "This is an era of transformation where the broad headline is consensus and national unity."

But among the true independents, there is considerable mistrust of both sides. In their eyes, the Brotherhood are seen as too ideological and power hungry. Some also see Jibril as too connected to Gadhafi's regime, in which for a time he served as an economic adviser close to Gadhafi's son Seif al-Islam before breaking with him and eventually joining the revolution. His critics view him as opportunistic, floating promises to appease multiple sides, including remnants of the old regime. Jibril himself could not run in the election since the rules barred members of the transitional administration that ran the country since Libya's fall.

Several independents spoke to Associated Press said that they are working on joining ranks and forming their own bloc.

"We are trying to create a third way," said Saleh Gawouda, a prominent political activist and writer who won a seat in Libya's second largest city, Benghazi. "The parties are trying to rally independents but until now they only met with nine or something, not big deal."

"This new coalition will be a nationalist one," he said.

Gomaa Atiqa, a well known rights advocate who won in Misrata, the third largest city, also said he was trying to collect independents in a coalition to "achieve balance and limit struggle of power inside parliament. We need to make balance."

"People want to get out of the robe of ideology and slogans. They are sick of slogans after the painful experience they passed through under the old regime," he said.

The rivalry between Jibril's camp and the Brotherhood runs deep. Islamists have loudly denounced Jibril, accusing him of being a member of the old regime. The grand mufti of Libya, the country's highest cleric, urged Libyans not to vote for those who won't serve Islamic Shariah law in a religious edict days before the election.

The Islamists "never trusted him either because of his ideology, his connections or the way he is trying to win everyone and how he is easygoing with a sector of Libyans who didn't join the revolution from the beginning," said Mohammed el-Megarif, a former exiled opposition figures who new National Front party won three seats.

He said the two rivals' attempts to win independents were only sharpening divisions.

"This polarization is unhealthy," he said, adding that his party refused to join ranks with Islamists.

However, analysts say the Brotherhood and Jibril will have to reach some sort of understanding to prevent any backlash from the multiple militias in the country that have degrees of loyalty to each.

The top commander of one of Libya's biggest militia, the Feb. 17 brigade, Fawzi Abu-Katef, is a Brotherhood member. The Islamist Belhaj commands another militia group in Tripoli. Jibril is believed to be widely supported by militias in the mountain town of Zintan.

"They will have to sit together and talk because of what we can call the balance of terror in the street," said Fathi Ben-Essa, a political analyst.

The new assembly will replace the outgoing National Transitional Council, which led a messy transition since Gahdafi's fall.

The head of the assembly will act as head of the state while the assembly will serve as the legislature. It will also put together a Cabinet to govern until a new constitution is drafted by a 60-member panel, which will be selected either by the assembly or by direct popular vote.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/cae69a7523db45408eeb2b3a98c0c9c5/Article_2012-07-18-Libya/id-36146f2d11b34f76bddb8e24d7f845ab

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Thursday, July 12, 2012

HBT's Dispatches from KC: A whirlwind tour

HardballTalk?s Drew Silva is filing regular stories from this year?s MLB All-Star festivities in KC.?Part One.?Part Two.?Part Three.?Part Four. Part Five.

When I picked up my press packet Saturday from the will call window next to Kauffman Stadium?s Gate C, it included an?invitation?to something called the ?2012 MLB All-Star Gala? ? to be held in a nearby tent after the Home Run Derby late Monday night.

I presumed it was another event for sponsors to strut their stuff and give out free samples to fans. It wasn?t.

*******************

Through the security gates and past a giant glass statue that looked like something off the set of a Superman movie, I entered the best party I?ve ever attended (well, since college). There were three stages ? all featuring blues and jazz bands ? and open bars at every turn. I ate candied bacon, expertly-prepared cowboy ribeye and slices of roasted duck while chatting with the industry people I recognized and meeting the ones I didn?t.

Frank Thomas dished out hugs and drank aluminum Budweiser bottles, posing for pictures whenever asked. I discussed the Justin Upton trade rumors with Arizona Republic beat writer Nick Piecoro and the underrated D.C. nightlife with Adam Kilgore of the Washington Post. The tent didn?t clear out until just after 1 a.m.

I?received?a gift as I left ? a commemorative All-Star baseball resting atop a gold crown ? and shook my head in?disbelief?on the long walk through the then-nearly-empty Kauffman and Arrowhead Stadium lots.

source:  ?Did you have a decent time?? asked an elderly man in a yellow security polo, directing what little was left of the Derby and Gala traffic. ?Rarely had better,? I responded, completely meaning every word of it.

*******************

Today I toured the Boulevard Brewery with ESPN?s Amanda Rykoff, a must-follow on Twitter for any baseball fan. We got to try out a test brew called ?Hoppy Wheat,? which tasted even better than it probably sounds. Word is it?s being released to the public via small shipments in about three weeks.

After the tour and?subsequent?sampling we hit up Danny Edward?s BBQ on the reccomendation of our brewery guide. The burnt ends were melt-in-your-mouth terrific and the smoky baked beans contained chunks of pulled pork. I had never heard of the place and my cousin who has lived in this town for 24 years has never been, but it was as good as any barbecue joint I?ve tried on this trip. That?s Kansas City for you. Go off the beaten path and you?re still in pretty great shape.

*******************

source:  As I sit out in left field tonight watching the end of the All-Star Game, I can?t help but feel reflective.

Between the first-time press box experience, the up-close-and-personal media day and the many beers and plates of world-class barbecue in between, this past week has been a spectacular whirlwind.

I fell deeply in love all over again with this supposed cowtown. I exchanged dialogue with some of my idols in the baseball-writing profession. I got an email from Chiefs general manager Scott Pioli, exclaiming that he was ?LOVING? my work. And I was given the freedom to share it all in whatever way I saw fit.

?Bless my heart, bless my soul, didn?t think I?d make it to 22 years old,? belts Alabama Shakes lead singer Brittany Howard in a track called ?Hold On? that I?ve been spinning with regularity since?my trip first began in suburban St. Louis. I didn?t have many well-thought-out goals as a kid. I could never envision myself as a grown up ? with a job and a level of respect from peers ? so I never tried to. Now I can?t wait for what?s next.

Source: http://hardballtalk.nbcsports.com/2012/07/10/dispatches-from-kansas-city-did-you-have-a-decent-time/related

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Wednesday, July 11, 2012

Where Are Justin Bieber's Taylor Swift, Kanye West Collabs?

Bieber's manager, Scooter Braun, tells MTV News unreleased tunes 'didn't make sense' for Believe.
By Jocelyn Vena

<P><a href="http://www.mtv.com/music/artist/bieber_justin/artist.jhtml">Justin Bieber</a> enlisted all types of artists to work with him on his latest musical endeavor, <a href="/news/articles/1687691/justin-bieber-believe-album-details.jhtml"><i>Believe</i></a>. While many of those <a href="/news/articles/1688207/justin-bieber-believe-six-degrees.jhtml">hip-hop leaning collaborations</a> made the album, there were a number of other duets that got left on the cutting-room floor.</P><P>So, what exactly happened to those tracks? MTV News got the full scoop from Bieber's manager, Scooter Braun, during a recent interview.</P><P></p><div class="player-placeholder right" title="Scooter Braun On The Evolution Of Justin Bieber" id="vid:791929" width="415" height="255"></div><p></P><P>Bieber shared the studio with country cutie <a href="/news/articles/1683050/justin-bieber-taylor-swift-collaboration.jhtml">Taylor Swift to work on a song</a>. In fact, <a href="/news/articles/1683542/justin-bieber-taylor-swift-duet-selena-gomez.jhtml">his lady love, Selena Gomez</a>, even had some high praise for the never-released track. In the end, the Swift tune just didn't fit in with the final vibe of the album, Braun explained: "It didn't go on <i>Believe</i>, because there's another record they want to work on. So, it just didn't make sense at this time, and the song they did just didn't make sense on this album."</P><P>In addition to Swift, Bieber was also trying to make something happen with <a href="/news/articles/1683753/justin-bieber-adam-levine-supergroup.jhtml">Maroon 5 leading man Adam Levine</a>. "We talked with Adam Levine about doing stuff," Braun recalled. "And he wanted to, but with everything else, we could just never get the studio time in together."</P><P>Then there was the highly anticipated collaboration between <a href="/news/articles/1684085/justin-bieber-kanye-west-studio.jhtml">Bieber and Kanye West</a>. Despite being pictured in the studio with Yeezy, in the end, Bieber's track with the rapper "didn't make sense at this time," Braun said.</P><P>While whatever those two cooked up in the studio might forever remain a mystery, <a href="/news/articles/1684496/justin-bieber-kim-kardashian-kanye-west.jhtml">Bieber recalled just what Kanye</a> had in mind for the pop superstar's musical evolution. "Basically, he was just talking about going out of the box and doing things that are different," he said. "And he's like, 'I want to just make you cool.' He wants to just basically do records that people wouldn't necessarily think I would do."</P><P><i>Which Justin Bieber collaboration do you hope is released someday? Tell us in the comments!</i></P><P></p><div class="player-placeholder right" title="Justin Bieber Proving His Haters Wrong With 'Good Music'" id="vid:793035.id:1687833" width="415" height="255"></div><p></p>

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Source: http://www.mtv.com/news/articles/1689347/justin-bieber-taylor-swift-kanye-west-believe-collaborations.jhtml

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Tuesday, July 10, 2012

Led by Harper & Trout, a record 5 rookie All-Stars

National League's Bryce Harper, of the Washington Nationals, warms up during MLB All-Star baseball batting practice, Monday, July 9, 2012, in Kansas City, Mo. (AP Photo/Charlie Riedel)

National League's Bryce Harper, of the Washington Nationals, warms up during MLB All-Star baseball batting practice, Monday, July 9, 2012, in Kansas City, Mo. (AP Photo/Charlie Riedel)

Los Angeles Angels' Mike Trout, left, slides past Baltimore Orioles catcher Matt Wieters for a run on a single by Torii Hunter in the third inning of?a baseball game in Baltimore, Tuesday, June 26, 2012. (AP Photo/Patrick Semansky)

American League's Miguel Cabrera, of the Detroit Tigers, left, Billy Butler, of the Kansas City Royals, and Prince Fielder, of the Tigers, talk during MLB All-Star baseball batting practice, Monday, July 9, 2012, in Kansas City, Mo. (AP Photo/Jeff Roberson)

National League's Jay Bruce, of the Cincinnati Reds, Matt Cain, of the San Francisco Giants, and Craig Kimbrel, of the Atlanta Braves, talk in the outfield during MLB All-Star baseball batting practice, Monday, July 9, 2012, in Kansas City, Mo. (AP Photo/Charlie Riedel)

American League's Josh Hamilton, of the Texas Rangers, warms up during MLB All-Star baseball batting practice, Monday, July 9, 2012, in Kansas City, Mo. (AP Photo/Jeff Roberson)

(AP) ? Ryan Cook thought about the assembled stars and wondered whether he belonged.

"Sometimes I'm like, 'Huh, I don't know,'" Oakland's rookie closer said before adding: "When we get on the field, I think I fit in just fine."

He is among a record five rookie All-Stars picked for Tuesday night's game, joined by Washington outfielder Bryce Harper, Los Angeles Angels outfielder Mike Trout, Texas pitcher Yu Darvish and Arizona pitcher Wade Miley.

When Miley arrived for spring training, he wasn't thinking about taking his place among the Jeters and Verlanders.

"I was kind of packed to go to Reno," he said. "I was surprised I made the team and in the same sense thrilled."

Before coming to the U.S. during the offseason, Darvish was a five-time All-Star in Japan's Pacific League. Those All-Star games are nothing like this one.

"They build up this event a lot more here," he said through a translator. "I know how special it is to be selected."

Harper, just 19, and the 20-year-old Trout form baseball's youthful dynamic duo.

Harper is the youngest position player in All-Star history and a key part of the Washington Nationals' emergence as a first-place team. Trout, a year older, is leading the American League in hitting and helping the Los Angeles Angels turn around their season after a sloppy start.

Coincidentally, both came up to the major leagues on April 28, Harper for his debut and Trout for his return following a pair of stints last year.

In a room full of baseball's best, even the veterans are taking notice of Harper and Trout.

"Speed. Power. Excitement. Youth. Energy," Yankees center fielder Curtis Granderson said. "If they are able to stay healthy, they can completely transform the game as they get, five, 10, 15 years of big league time."

For now, both will start Tuesday night's game on the bench.

With the result determining home-field advantage in the World Series for the 10th straight year, AL manager Ron Washington will start reigning MVP and Cy Young Award winner Justin Verlander. The NL's Tony La Russa, the first inactive All-Star manager since the AL's Bob Lemon in 1979, chose San Francisco's Matt Cain ? coming off a perfect game last month ? over knuckleballer R.A. Dickey of the New York Mets.

Trout was on a flight from Salt Lake City to Cleveland when he saw on Twitter that Harper was being called up the same day. Trout hadn't let many people know he was joining the big league team.

"Knowing he was getting called up that same day was pretty funny," Trout said.

A son of former Minnesota minor league infielder Jeff Trout, Mike was taken by the Angels with the 25th pick in the first round of the 2009 amateur draft. Idolizing Derek Jeter, he played shortstop at Millville Senior High in New Jersey until he was moved to the outfield in his senior year. He understands why he lasted so late in the first round.

"A lot of risk. East Coast kid. Didn't play all year," he said. "You look at the teams in Florida and California, they've got perfect weather all year. They can play all year."

Harper had the greater renown, appearing on the cover of Sports Illustrated when he was just 16 with the headline "CHOSEN ONE." With sunglasses hanging from the top of his shirt and a neatly cropped beard, he has the big league look. A hint of acne reveals he's still a teenager.

"So much pressure ? no, I'm just kidding," he said, joshing with the media.

Joining a Nationals team that already has a top youthful star in ace pitcher Stephen Strasburg, Harper has a .282 batting average with eight homers and 25 RBIs in 63 games. The only younger All-Stars were Bob Feller in 1938 and Dwight Gooden in 1984, both closer to their 19th birthdays than Harper.

"I still feel like I have that kid inside me that wants to play the game of baseball every single day," Harper said. "I got love and that passion for the game and, hopefully, I can keep it going. I hope I'll be able to play for the Nationals for a long time and be able to play in the big leagues for a long time because that's the dream."

While Harper is polished following years of interviews, Trout projects a golly-gee demeanor, with close-cropped hair and a beaming smile. After he twice crashed into the center-field fence at Denver's Coors Field last month, teammates Jered Weaver and Dan Haren suggested he turn down the enthusiasm a few notches.

"'It's a long year. We're going to need you,'" Trout remembered them telling him.

He's hitting .341 with 12 homers, 40 RBIs and 26 steals in 29 chances.

"I was just telling Jete, I've never seen a player hit a triple to left field, down the line," Yankees ace CC Sabathia said. "Raul (Ibanez) plays it off the wall, and he's standing on third. That's just fun to see. What he's doing is amazing."

While Trout was an All-Star shoo-in, La Russa appeared reluctant to select Harper and added him on Saturday as a replacement when Miami's Giancarlo Stanton got hurt.

Even the 67-year-old La Russa, who managed his first World Series champions before Trout and Harper were born, appreciates the focus on the new stars.

"It would be nice to put the National League phenom against the American League phenom," he said.

When discussing Trout, Harper sounds like a fan.

"He's fun to watch. I get pumped to watch him," Harper said.

They hope this is just the first of many All-Star appearances. For every Willie Mays, who played his 24th and final All-Star game in Kansas City, there is a Gooden, who was selected in four of his first five seasons and then flamed out because of injuries and drug use.

Harper and Trout know what they can become. They are the next generation, playing alongside the present.

"I think certain guys who have been introduced to the game of baseball early on in life," said 40-year-old Chipper Jones, who is retiring at the end of the season. "Travel ball has accelerated so much for the development of young players these days. Back when I played, we played 30 games a year, and I'd move on to football and basketball, and run a little track."

Yes, much has changed. But much is the same.

Harper wants to become just like Jones, a perennial All-Star respected by his peers.

"Any time I can do that and be that guy that's the face of baseball, I think that would be great, to be able to do that, to be able to play the game for a long time and respect everybody around me and respect the league," he said. "That would be a lot of fun."

NOTES: Detroit's Prince Fielder became only the second player to win multiple titles in the Home Run Derby, thrilling a crowd of 40,351 with eight splash shots into the right-field fountain and beating Toronto's Jose Bautista 12-7 in the final round. Ken Griffey Jr. won it three times.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/347875155d53465d95cec892aeb06419/Article_2012-07-10-All-Star%20Game/id-2bd22671803846639b3c27788641ed7f

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Monday, July 9, 2012

ScienceDaily: Biochemistry News

ScienceDaily: Biochemistry Newshttp://www.sciencedaily.com/news/matter_energy/biochemistry/ Read the latest research in biochemistry -- protein structure and function, RNA and DNA, enzymes and biosynthesis and more biochemistry news.en-usMon, 09 Jul 2012 02:21:06 EDTMon, 09 Jul 2012 02:21:06 EDT60ScienceDaily: Biochemistry Newshttp://www.sciencedaily.com/images/logosmall.gifhttp://www.sciencedaily.com/news/matter_energy/biochemistry/ For more science articles, visit ScienceDaily.Aqueous iron interacts as strong as solid ironhttp://www.sciencedaily.com/releases/2012/07/120706164205.htm Scientists have applied a new method -- "inverse Partial Fluorescence Yield" (iPFY) on micro-jets -- which will enable them to probe the electronic structure of liquids free of sample damages. The experiments are performed in vacuum conditions at the LiXEdrom experimental chamber, where a fluid stream of micrometer diameter is moving freely through vacuum and is continuously irradiated with X-ray radiation.Fri, 06 Jul 2012 16:42:42 EDThttp://www.sciencedaily.com/releases/2012/07/120706164205.htmFirst direct evidence that elemental fluorine occurs in naturehttp://www.sciencedaily.com/releases/2012/07/120705172050.htm Fluorine is the most reactive chemical element. Until now the accepted scientific doctrine was, that therefore it cannot exist in nature in its elemental form. A team of chemists has now, for the first time, successfully identified natural elemental fluorine in a special fluorite, the "fetid fluorite" or "antozonite."Thu, 05 Jul 2012 17:20:20 EDThttp://www.sciencedaily.com/releases/2012/07/120705172050.htmRobot vision: Muscle-like action allows camera to mimic eye movementhttp://www.sciencedaily.com/releases/2012/07/120705144407.htm Using piezoelectric materials, researchers have replicated the muscle motion of the human eye to control camera systems in a way designed to improve the operation of robots. This new muscle-like action could help make robotic tools safer and more effective for MRI-guided surgery and robotic rehabilitation.Thu, 05 Jul 2012 14:44:44 EDThttp://www.sciencedaily.com/releases/2012/07/120705144407.htmPrintable, electrically conductive gel with unprecedented electrical performance synthesizedhttp://www.sciencedaily.com/releases/2012/07/120704182543.htm Researchers have invented an electrically conductive gel that is quick and easy to make, can be patterned onto surfaces with an inkjet printer and demonstrates unprecedented electrical performance.Wed, 04 Jul 2012 18:25:25 EDThttp://www.sciencedaily.com/releases/2012/07/120704182543.htmCalcium carbonate templates for drug deliveryhttp://www.sciencedaily.com/releases/2012/07/120704124057.htm The fast and targeted delivery of drugs could soon be made easier. Microcontainers for medical substances can be produced in different sizes using calcium carbonate microspheres as templates, new research shows.Wed, 04 Jul 2012 12:40:40 EDThttp://www.sciencedaily.com/releases/2012/07/120704124057.htmNatural plant protein converted into drug-delivery vehicleshttp://www.sciencedaily.com/releases/2012/07/120703200546.htm Finding biocompatible carriers that can get drugs to their targets in the body involves significant challenges. Researchers have now shown a new approach for making vesicles and fine-tuning their shapes. By starting with a protein that is found in sunflower seeds, they used genetic engineering to make a variety of protein molecules that assemble into vesicles and other useful structures.Tue, 03 Jul 2012 20:05:05 EDThttp://www.sciencedaily.com/releases/2012/07/120703200546.htmBugs inspire better X-rays: Nanostructures modeled like moth eyes may boost medical imaginghttp://www.sciencedaily.com/releases/2012/07/120703162622.htm Using the compound eyes of the humble moth as their inspiration, physicists have developed new nanoscale materials that could someday reduce the radiation dosages received by patients getting X-rayed, while improving the resolution of the resulting images.Tue, 03 Jul 2012 16:26:26 EDThttp://www.sciencedaily.com/releases/2012/07/120703162622.htmScientists Unlock Some Key Secrets of Photosynthesishttp://www.sciencedaily.com/releases/2012/07/120702192425.htm New research is seeking to detail the individual steps of highly efficient reactions that convert sunlight into chemical energy within plants and bacteria.Mon, 02 Jul 2012 19:24:24 EDThttp://www.sciencedaily.com/releases/2012/07/120702192425.htm'Trophy molecule' breakthrough may result in cleaner, cooler nuclear energyhttp://www.sciencedaily.com/releases/2012/07/120702133535.htm Experts have created a stable version of a ?trophy molecule? that has eluded scientists for decades. They have prepared a terminal uranium nitride compound which is stable at room temperature and can be stored in jars in crystallized or powder form. The breakthrough could have future implications for the nuclear energy industry ? uranium nitride materials may potentially offer a viable alternative to the current mixed oxide nuclear fuels used in reactors since nitrides exhibit superior high densities, melting points, and thermal conductivities and the process the scientists used to make the compound could offer a cleaner, low temperature route than methods currently used.Mon, 02 Jul 2012 13:35:35 EDThttp://www.sciencedaily.com/releases/2012/07/120702133535.htmInspired by nature: Paints and coatings containing bactericidal agent nanoparticles combat marine foulinghttp://www.sciencedaily.com/releases/2012/07/120702133531.htm Scientists have discovered that tiny vanadium pentoxide nanoparticles can inhibit the growth of barnacles, bacteria, and algae on surfaces in contact with water, such as ship hulls, sea buoys, or offshore platforms. Their experiments showed that steel plates to which a coating containing dispersed vanadium pentoxide particles had been applied could be exposed to seawater for weeks without the formation of deposits of barnacles, bacteria, and algae.Mon, 02 Jul 2012 13:35:35 EDThttp://www.sciencedaily.com/releases/2012/07/120702133531.htmPrinting living tissues: 3-D printed vascular networks made of sugarhttp://www.sciencedaily.com/releases/2012/07/120701191617.htm New advances in tissue engineering could one day make a replacement liver from a patient's cells, or animal muscle tissue that could be cut into steaks. One problem with making 3-D tissue structures, however, is keeping the interior cells from suffocating. Now, researchers have developed an innovative solution: they've shown that 3-D printed templates of filament networks can be used to rapidly create vasculature and improve the function of engineered living tissues.Sun, 01 Jul 2012 19:16:16 EDThttp://www.sciencedaily.com/releases/2012/07/120701191617.htmStealthy microscopy method visualizes E. coli sub-cellular structure in 3-Dhttp://www.sciencedaily.com/releases/2012/06/120629142611.htm A sub-cellular world has been opened up for scientists to study E. coli and other tissues in new ways, thanks to a microscopy method that stealthily provides 3-D, high-quality images of the internal structure of cells without disturbing the specimen.Fri, 29 Jun 2012 14:26:26 EDThttp://www.sciencedaily.com/releases/2012/06/120629142611.htmProgrammable DNA scissors found for bacterial immune systemhttp://www.sciencedaily.com/releases/2012/06/120628193020.htm Scientists have discovered a programmable RNA complex in the bacterial immune system that guides the cleaving of DNA at targeted sites. This discovery opens a new door to genome editing with implications for the green chemistry microbial-based production of advanced biofuels, therapeutic drugs and other valuable chemical products.Thu, 28 Jun 2012 19:30:30 EDThttp://www.sciencedaily.com/releases/2012/06/120628193020.htmStudy on fungi helps explain coal formation and may advance future biofuels productionhttp://www.sciencedaily.com/releases/2012/06/120628181723.htm The evolution of white rot fungi might have helped bring an end to the geologic period characterized by the formation of large coal deposits, and may help lay the groundwork for the future production of biofuels.Thu, 28 Jun 2012 18:17:17 EDThttp://www.sciencedaily.com/releases/2012/06/120628181723.htmHow an ancestral fungus may have influenced coal formationhttp://www.sciencedaily.com/releases/2012/06/120628181721.htm The fossilized remains of plants that lived from around 360 to 300 million years ago, coal generated nearly half of the roughly four trillion kilowatt-hours of electricity consumed in the United States in 2010. An international team of scientists proposes that the evolution of fungi capable of breaking down the polymer lignin in plants may have played a key role in ending the development of coal deposits, contributing to the end of the Carboniferous period.Thu, 28 Jun 2012 18:17:17 EDThttp://www.sciencedaily.com/releases/2012/06/120628181721.htmNot-so-precious: Stripping gold from AFM probes allows better measurement of picoscale forceshttp://www.sciencedaily.com/releases/2012/06/120628164639.htm Researchers found that removing an AFM probe's gold coating -- until now considered helpful -- greatly improved force measurements performed in a liquid, the medium favored for biophysical studies such as stretching DNA or unfolding proteins.Thu, 28 Jun 2012 16:46:46 EDThttp://www.sciencedaily.com/releases/2012/06/120628164639.htmPhotosynthesis re-wired: Chemists use nanowires to power photosynthesis-like processhttp://www.sciencedaily.com/releases/2012/06/120628145741.htm Chemists have developed a process that closely resembles photosynthesis and proved capable of synthesizing compounds found in the pain-killers ibuprofen and naproxen.Thu, 28 Jun 2012 14:57:57 EDThttp://www.sciencedaily.com/releases/2012/06/120628145741.htmAcoustic tweezers capture and manipulate tiny creatures with ultrasoundhttp://www.sciencedaily.com/releases/2012/06/120628145508.htm Bioengineers and biochemists are using a miniaturized ultrasound device to capture and manipulate biological materials, such as the tiny roundworm, C. elegans.Thu, 28 Jun 2012 14:55:55 EDThttp://www.sciencedaily.com/releases/2012/06/120628145508.htmResearchers delve into airborne particulateshttp://www.sciencedaily.com/releases/2012/06/120627132116.htm Scientists have peered into the makeup of complex airborne particulate matter so small that it can be transported into human lungs -- usually without a trace.Wed, 27 Jun 2012 13:21:21 EDThttp://www.sciencedaily.com/releases/2012/06/120627132116.htmScientists measure soot particles in flighthttp://www.sciencedaily.com/releases/2012/06/120627132049.htm For the first time, air-polluting soot particles have been imaged in flight down to nanometer resolution. Pioneering a new technique scientists snapped the most detailed images yet of airborne aerosols.Wed, 27 Jun 2012 13:20:20 EDThttp://www.sciencedaily.com/releases/2012/06/120627132049.htmEasier way to make new drug compoundshttp://www.sciencedaily.com/releases/2012/06/120627131951.htm Scientists have developed a powerful new technique for manipulating the building-block molecules of organic chemistry. The technique enables chemists to add new functional molecules to previously hard-to-reach positions on existing compounds?making it easier for them to generate new drugs and other organic chemicals.Wed, 27 Jun 2012 13:19:19 EDThttp://www.sciencedaily.com/releases/2012/06/120627131951.htmA step toward minute factories that produce medicine inside the bodyhttp://www.sciencedaily.com/releases/2012/06/120627103350.htm Scientists are reporting an advance toward treating disease with minute capsules containing not drugs -- but the DNA and other biological machinery for making the drug. They describe engineering micro- and nano-sized capsules that contain the genetically coded instructions, plus the read-out gear and assembly line for protein synthesis that can be switched on with an external signal.Wed, 27 Jun 2012 10:33:33 EDThttp://www.sciencedaily.com/releases/2012/06/120627103350.htmNew technique controls crystalline structure of titanium dioxidehttp://www.sciencedaily.com/releases/2012/06/120627103310.htm Researchers have developed a new technique for controlling the crystalline structure of titanium dioxide at room temperature. The development should make titanium dioxide more efficient in a range of applications, including photovoltaic cells, hydrogen production, antimicrobial coatings, smart sensors and optical communication technologies.Wed, 27 Jun 2012 10:33:33 EDThttp://www.sciencedaily.com/releases/2012/06/120627103310.htmPositive at last: A pure phosphorus cationhttp://www.sciencedaily.com/releases/2012/06/120627092012.htm Ever since Hennig Brand's discovery in 1669, elementary phosphorus has fascinated chemists around the world. It is industrially produced by the ton and its compounds have numerous applications in materials science and the life sciences. The main known forms of the element are white, red, and black phosphorus. Chemists have now succeeded in creating a positively charged pure phosphorus compound.Wed, 27 Jun 2012 09:20:20 EDThttp://www.sciencedaily.com/releases/2012/06/120627092012.htmSeeing inside tissue for no-cut surgeries: Researchers develop technique to focus light inside biological tissuehttp://www.sciencedaily.com/releases/2012/06/120626114322.htm Imagine if doctors could perform surgery without ever having to cut through your skin. Or if they could diagnose cancer by seeing tumors inside the body with a procedure that is as simple as an ultrasound. Thanks to a new technique, all of that may be possible in the not-so-distant future.Tue, 26 Jun 2012 11:43:43 EDThttp://www.sciencedaily.com/releases/2012/06/120626114322.htmBiological switch paves way for improved biofuel productionhttp://www.sciencedaily.com/releases/2012/06/120625160403.htm A mechanism that controls the way organisms breathe or photosynthesize has been discovered by scientists. The research could pave the way for improved biofuel production.Mon, 25 Jun 2012 16:04:04 EDThttp://www.sciencedaily.com/releases/2012/06/120625160403.htmNano-sandwich technique slims down solar cells, improves efficiencyhttp://www.sciencedaily.com/releases/2012/06/120625125803.htm Researchers have found a way to create much slimmer thin-film solar cells without sacrificing the cells' ability to absorb solar energy. Making the cells thinner should significantly decrease manufacturing costs for the technology.Mon, 25 Jun 2012 12:58:58 EDThttp://www.sciencedaily.com/releases/2012/06/120625125803.htmSpeeding up bone growth by manipulating stem cellshttp://www.sciencedaily.com/releases/2012/06/120625100915.htm Differentiation of stem cells into bone nodules is greatly accelerated by nanomolecular scaffolds.Mon, 25 Jun 2012 10:09:09 EDThttp://www.sciencedaily.com/releases/2012/06/120625100915.htmNew technique allows simulation of noncrystalline materialshttp://www.sciencedaily.com/releases/2012/06/120623094310.htm Scientists have found a new mathematical approach to simulating the electronic behavior of noncrystalline materials, which may eventually play an important part in new devices including solar cells, organic LED lights and printable, flexible electronic circuits.Sat, 23 Jun 2012 09:43:43 EDThttp://www.sciencedaily.com/releases/2012/06/120623094310.htmOxygen 'sensor' may shut down DNA transcriptionhttp://www.sciencedaily.com/releases/2012/06/120619092935.htm A key component found in an ancient anaerobic microorganism may serve as a sensor to detect potentially fatal oxygen, researchers have found. This helps researchers learn more about the function of these components, called iron-sulfur clusters, which occur in different parts of cells in all living creatures.Tue, 19 Jun 2012 09:29:29 EDThttp://www.sciencedaily.com/releases/2012/06/120619092935.htmChemists use nanopores to detect DNA damagehttp://www.sciencedaily.com/releases/2012/06/120618153427.htm Scientists are racing to sequence DNA faster and cheaper than ever by passing strands of the genetic material through molecule-sized pores. Now, scientists have adapted this ?nanopore? method to find DNA damage that can lead to mutations and disease.Mon, 18 Jun 2012 15:34:34 EDThttp://www.sciencedaily.com/releases/2012/06/120618153427.htmCarbon is key for getting algae to pump out more oilhttp://www.sciencedaily.com/releases/2012/06/120618111830.htm Overturning two long-held misconceptions about oil production in algae, scientists show that ramping up the microbes' overall metabolism by feeding them more carbon increases oil production as the organisms continue to grow. The findings may point to new ways to turn photosynthetic green algae into tiny "green factories" for producing raw materials for alternative fuels.Mon, 18 Jun 2012 11:18:18 EDThttp://www.sciencedaily.com/releases/2012/06/120618111830.htmIonic liquid improves speed and efficiency of hydrogen-producing catalysthttp://www.sciencedaily.com/releases/2012/06/120616145535.htm The design of a nature-inspired material that can make energy-storing hydrogen gas has gone holistic. Usually, tweaking the design of this particular catalyst -- a work in progress for cheaper, better fuel cells -- results in either faster or more energy efficient production but not both. Now, researchers have found a condition that creates hydrogen faster without a loss in efficiency.Sat, 16 Jun 2012 14:55:55 EDThttp://www.sciencedaily.com/releases/2012/06/120616145535.htmNanoparticles hold promise to improve blood cancer treatmenthttp://www.sciencedaily.com/releases/2012/06/120615204741.htm Researchers have engineered nanoparticles that show great promise for the treatment of multiple myeloma (MM), an incurable cancer of the plasma cells in bone marrow.Fri, 15 Jun 2012 20:47:47 EDThttp://www.sciencedaily.com/releases/2012/06/120615204741.htmImproving high-tech medical scannershttp://www.sciencedaily.com/releases/2012/06/120613153331.htm A powerful color-based imaging technique is making the jump from remote sensing to the operating room. Scientists are working to ensure it performs as well when spotting cancer cells in the body as it does with oil spills in the ocean.Wed, 13 Jun 2012 15:33:33 EDThttp://www.sciencedaily.com/releases/2012/06/120613153331.htmScientists synthesize first genetically evolved semiconductor materialhttp://www.sciencedaily.com/releases/2012/06/120613133341.htm In the not-too-distant future, scientists may be able to use DNA to grow their own specialized materials, thanks to the concept of directed evolution. Scientists have, for the first time, used genetic engineering and molecular evolution to develop the enzymatic synthesis of a semiconductor.Wed, 13 Jun 2012 13:33:33 EDThttp://www.sciencedaily.com/releases/2012/06/120613133341.htmNew energy source for future medical implants: Sugarhttp://www.sciencedaily.com/releases/2012/06/120613133150.htm An implantable fuel cell could power neural prosthetics that help patients regain control of limbs. Engineers have developed a fuel cell that runs on the same sugar that powers human cells: glucose. This glucose fuel cell could be used to drive highly efficient brain implants of the future, which could help paralyzed patients move their arms and legs again.Wed, 13 Jun 2012 13:31:31 EDThttp://www.sciencedaily.com/releases/2012/06/120613133150.htmLittle mighty creature of the ocean inspires strong new material for medical implants and armourhttp://www.sciencedaily.com/releases/2012/06/120613102130.htm A scientist may be onto an ocean of discovery because of his research into a little sea creature called the mantis shrimp. The research is likely to lead to making ceramics -- today's preferred material for medical implants and military body armour -- many times stronger. The mantis shrimp's can shatter aquarium glass and crab shells alike.Wed, 13 Jun 2012 10:21:21 EDThttp://www.sciencedaily.com/releases/2012/06/120613102130.htmProtein residues kiss, don't tell: Genomes reveal contacts, scientists refine methods for protein-folding predictionhttp://www.sciencedaily.com/releases/2012/06/120612145139.htm Researchers have created a computational tool to help predict how proteins fold by finding amino acid pairs that are distant in sequence but change together. Protein interactions offer clues to the treatment of disease, including cancer.Tue, 12 Jun 2012 14:51:51 EDThttp://www.sciencedaily.com/releases/2012/06/120612145139.htmPotential carbon capture role for new CO2-absorbing materialhttp://www.sciencedaily.com/releases/2012/06/120612101458.htm A novel porous material that has unique carbon dioxide retention properties has just been developed.Tue, 12 Jun 2012 10:14:14 EDThttp://www.sciencedaily.com/releases/2012/06/120612101458.htmWorkings behind promising inexpensive catalyst revealedhttp://www.sciencedaily.com/releases/2012/06/120611193636.htm A newly developed carbon nanotube material could help lower the cost of fuel cells, catalytic converters and similar energy-related technologies by delivering a substitute for expensive platinum catalysts.Mon, 11 Jun 2012 19:36:36 EDThttp://www.sciencedaily.com/releases/2012/06/120611193636.htmNanoparticles in polluted air, smoke & nanotechnology products have serious impact on healthhttp://www.sciencedaily.com/releases/2012/06/120611105311.htm New groundbreaking research has found that exposure to nanoparticles can have a serious impact on health, linking it to rheumatoid arthritis and the development of other serious autoimmune diseases. The findings have health and safety implications for the manufacture, use and ultimate disposal of nanotechnology products and materials. They also identified new cellular targets for the development of potential drug therapies in combating the development of autoimmune diseases.Mon, 11 Jun 2012 10:53:53 EDThttp://www.sciencedaily.com/releases/2012/06/120611105311.htmA SMART(er) way to track influenzahttp://www.sciencedaily.com/releases/2012/06/120611092345.htm Researchers have created a reliable and fast flu-detection test that can be carried in a first-aid kit. The novel prototype device isolates influenza RNA using a combination of magnetics and microfluidics, then amplifies and detects probes bound to the RNA. The technology could lead to real-time tracking of influenza.Mon, 11 Jun 2012 09:23:23 EDThttp://www.sciencedaily.com/releases/2012/06/120611092345.htmResearchers watch tiny living machines self-assemblehttp://www.sciencedaily.com/releases/2012/06/120610151304.htm Enabling bioengineers to design new molecular machines for nanotechnology applications is one of the possible outcomes of a new study. Scientists have developed a new approach to visualize how proteins assemble, which may also significantly aid our understanding of diseases such as Alzheimer's and Parkinson's, which are caused by errors in assembly.Sun, 10 Jun 2012 15:13:13 EDThttp://www.sciencedaily.com/releases/2012/06/120610151304.htmPhotosynthesis: A new way of looking at photosystem IIhttp://www.sciencedaily.com/releases/2012/06/120606155808.htm Using ultrafast, intensely bright pulses of X-rays scientists have obtained the first ever images at room temperature of photosystem II, a protein complex critical for photosynthesis and future artificial photosynthetic systems.Wed, 06 Jun 2012 15:58:58 EDThttp://www.sciencedaily.com/releases/2012/06/120606155808.htm1 million billion billion billion billion billion billion: Number of undiscovered drugshttp://www.sciencedaily.com/releases/2012/06/120606132316.htm A new voyage into "chemical space" ? occupied not by stars and planets but substances that could become useful in everyday life ? has concluded that scientists have synthesized barely one tenth of one percent of potential medicines. The report estimates that the actual number of these so-called "small molecules" could be one novemdecillion (that's one with 60 zeroes), more than some estimates of the number of stars in the universe.Wed, 06 Jun 2012 13:23:23 EDThttp://www.sciencedaily.com/releases/2012/06/120606132316.htmHalogen bonding helps design new drugshttp://www.sciencedaily.com/releases/2012/06/120605121639.htm Halogens particularly chlorine, bromine, and iodine ? have a unique quality which allows them to positively influence the interaction between molecules. This ?halogen bonding? has been employed in the area of materials science for some time, but is only now finding applications in the life sciences.Tue, 05 Jun 2012 12:16:16 EDThttp://www.sciencedaily.com/releases/2012/06/120605121639.htmFaster, more sensitive photodetector created by tricking graphenehttp://www.sciencedaily.com/releases/2012/06/120605102842.htm Researchers have developed a highly sensitive detector of infrared light that can be used in applications ranging from detection of chemical and biochemical weapons from a distance and better airport body scanners to chemical analysis in the laboratory and studying the structure of the universe through new telescopes.Tue, 05 Jun 2012 10:28:28 EDThttp://www.sciencedaily.com/releases/2012/06/120605102842.htmFilming life in the fast lanehttp://www.sciencedaily.com/releases/2012/06/120604092858.htm A new microscope enabled scientists to film a fruit fly embryo, in 3D, from when it was about two-and-a-half hours old until it walked away from the microscope as a larva.Mon, 04 Jun 2012 09:28:28 EDThttp://www.sciencedaily.com/releases/2012/06/120604092858.htmExpanding the genetic alphabet may be easier than previously thoughthttp://www.sciencedaily.com/releases/2012/06/120603191722.htm A new study suggests that the replication process for DNA -- the genetic instructions for living organisms that is composed of four bases (C, G, A and T) -- is more open to unnatural letters than had previously been thought. An expanded "DNA alphabet" could carry more information than natural DNA, potentially coding for a much wider range of molecules and enabling a variety of powerful applications, from precise molecular probes and nanomachines to useful new life forms.Sun, 03 Jun 2012 19:17:17 EDThttp://www.sciencedaily.com/releases/2012/06/120603191722.htmNanotechnology breakthrough could dramatically improve medical testshttp://www.sciencedaily.com/releases/2012/05/120531165752.htm A laboratory test used to detect disease and perform biological research could be made more than 3 million times more sensitive, according to researchers who combined standard biological tools with a breakthrough in nanotechnology.Thu, 31 May 2012 16:57:57 EDThttp://www.sciencedaily.com/releases/2012/05/120531165752.htmX-ray laser probes biomolecules to individual atomshttp://www.sciencedaily.com/releases/2012/05/120531145728.htm Scientists have demonstrated how the world's most powerful X-ray laser can assist in cracking the structures of biomolecules, and in the processes helped to pioneer critical new investigative avenues in biology.Thu, 31 May 2012 14:57:57 EDThttp://www.sciencedaily.com/releases/2012/05/120531145728.htmBuilding molecular 'cages' to fight diseasehttp://www.sciencedaily.com/releases/2012/05/120531145720.htm Biochemists have designed specialized proteins that assemble themselves to form tiny molecular cages hundreds of times smaller than a single cell. The creation of these miniature structures may be the first step toward developing new methods of drug delivery or even designing artificial vaccines.Thu, 31 May 2012 14:57:57 EDThttp://www.sciencedaily.com/releases/2012/05/120531145720.htmFree-electron lasers reveal detailed architecture of proteinshttp://www.sciencedaily.com/releases/2012/05/120531145630.htm Ultrashort flashes of X-radiation allow atomic structures of macromolecules to be obtained even from tiny protein crystals.Thu, 31 May 2012 14:56:56 EDThttp://www.sciencedaily.com/releases/2012/05/120531145630.htmRewriting DNA to understand what it sayshttp://www.sciencedaily.com/releases/2012/05/120531102207.htm Our ability to "read" DNA has made tremendous progress in the past few decades, but the ability to understand and alter the genetic code, that is, to "rewrite" the DNA-encoded instructions, has lagged behind. A new study advances our understanding of the genetic code: It proposes a way of effectively introducing numerous carefully planned DNA segments into genomes of living cells and of testing the effects of these changes. New technology speeds up DNA "rewriting" and measures the effects of the changes in living cells.Thu, 31 May 2012 10:22:22 EDThttp://www.sciencedaily.com/releases/2012/05/120531102207.htmNanodevice manufacturing strategy using DNA 'Building blocks'http://www.sciencedaily.com/releases/2012/05/120530152203.htm Researchers have developed a method for building complex nanostructures out of interlocking DNA "building blocks" that can be programmed to assemble themselves into precisely designed shapes. With further development, the technology could one day enable the creation of new nanoscale devices that deliver drugs directly to disease sites.Wed, 30 May 2012 15:22:22 EDThttp://www.sciencedaily.com/releases/2012/05/120530152203.htmBioChip may make diagnosis of leukemia and HIV faster, cheaperhttp://www.sciencedaily.com/releases/2012/05/120530104034.htm Inexpensive, portable devices that can rapidly screen cells for leukemia or HIV may soon be possible thanks to a chip that can produce three-dimensional focusing of a stream of cells, according to researchers.Wed, 30 May 2012 10:40:40 EDThttp://www.sciencedaily.com/releases/2012/05/120530104034.htmCellular computers? Scientists train cells to perform boolean functionshttp://www.sciencedaily.com/releases/2012/05/120530100041.htm Scientists have engineered cells that behave like AND and OR Boolean logic gates, producing an output based on one or more unique inputs. This feat could eventually help researchers create computers that use cells as tiny circuits.Wed, 30 May 2012 10:00:00 EDThttp://www.sciencedaily.com/releases/2012/05/120530100041.htmIon-based electronic chip to control muscles: Entirely new circuit technology based on ions and moleculeshttp://www.sciencedaily.com/releases/2012/05/120529113543.htm An integrated chemical chip has just been developed. An advantage of chemical circuits is that the charge carrier consists of chemical substances with various functions. This means that we now have new opportunities to control and regulate the signal paths of cells in the human body. The chemical chip can control the delivery of the neurotransmitter acetylcholine. This enables chemical control of muscles, which are activated when they come into contact with acetylcholine.Tue, 29 May 2012 11:35:35 EDThttp://www.sciencedaily.com/releases/2012/05/120529113543.htmMethod for building artificial tissue devisedhttp://www.sciencedaily.com/releases/2012/05/120528154859.htm Physicists have developed a method that models biological cell-to-cell adhesion that could also have industrial applications.Mon, 28 May 2012 15:48:48 EDThttp://www.sciencedaily.com/releases/2012/05/120528154859.htm

Source: http://www.sciencedaily.com/rss/matter_energy/biochemistry.xml

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Wednesday, July 4, 2012

Nicolaus Mills: Woody Allen's Roman Holiday

With his newest movie, To Rome with Love, Woody Allen, continues his European film tour. Italy can now be added to Allen's take on England, You Will Meet a Tall Dark Stranger; Spain, Vicky Cristina Barcelona; and France, Midnight in Paris.

But the movie that To Rome with Love most resembles is William Wyler's 1953 Roman Holiday. Roman Holiday was Audrey Hepburn's breakthrough film. In it she plays a young princess (from an unknown country) who decides to escape from the constrictive life she has been forced to lead by sneaking away from her overprotective staff.

The princess has the good luck to be taken up by a handsome American reporter (Gregory Peck), and for 24 hours she has the time of her life before resuming her formal duties.

Wyler's film is a paean to the value of breaking free from convention, and nearly 60 years later, the same sentiments are at the center of To Rome with Love. Only the setting is different. Contemporary Europe, mired in debt and austerity programs, has replaced the social conformity of the 1950s.

To Rome with Love has no single narrative. It instead consists of a series of separate tales in which the characters don't meet but are challenged over what they want to do when the unexpected comes their way.

In some cases the unexpected is easy to embrace. When in the opening scene a young American tourist (Alison Pill) asks directions from a handsome Italian lawyer (Flavio Parenti) with the name of Michelangelo, it is only natural that the two should end up having dinner and before long getting engaged.

The surprises of To Rome with Love come when the unexpected violates taste and propriety. In another of the film's romantic tales, a newly married couple arrive in Rome to meet the relatives of the husband (Alessando Tiberi). The couple get separated when the wife (Alessandra Mastronardi) becomes lost on her way to a beauty shop. The result is that she gets taken up by a movie star and has an affair with the burglar who intrudes on them. He gets pursued by a beautiful call girl (Penelope Cruz), whom he finally can't resist.

When the couple meet up again, neither says anything about what really happened. But neither has been damaged by the day. To the contrary, they have found a capacity for sex they did not know existed in them before, and when they decide to leave Rome and return to the small town they come from, it is with a larger appreciation of their own erotic appetites. Mercifully absent is any handwringing by them or Allen about the need for safe sex or the shallowness of hookups.

But what makes To Rome with Love special is how far Allen will go in endorsing the unexpected. When a young architect (Jesse Eisenberg) takes up with a quirky and narcissistic Hollywood actress (Ellen Page), then gets dumped, he learns something about his own shallowness. He shows every sign of being a better man for his experience and even more appreciative of his kind, but predictable, girlfriend.

Similarly, when a mortician (the renowned opera singer Fabio Armiliato) who in To Rome with Love can only sing in the shower gets a chance to perform in public by being put in a shower on stage, he is delighted with the change his performances make in his life despite the ridiculousness he is subjected to. He also knows the novelty of his theatrical shower singing cannot last, and after a series of triumphs, he happily returns to his job working with the dead.

And so it goes in To Rome with Love. Allen's characters don't even need to be in love or to have a special talent in order to thrive. An ordinary office worker (Roberto Benigni) becomes a celebrity for no good reason and discovers that the pleasures of being noticed are far more important than the loss of privacy. When he is finally abandoned by the media, he realizes that the routines of his life do not need the defending he once thought they did.

"Can one's work be influenced by Groucho Marx and Ingmar Bergman?" Allen once asked in a tribute he wrote to Bergman. The answer in To Rome with Love is yes.

Now 76 years old, Allen not only shows no signs of slowing down (he appears as an actor in To Rome with Love), he shows no signs of worrying about death. The madcap comedy that was part of such early Allen hits as Bananas and Annie Hall may be gone, but what remains is the work of a director who believes that joy is as profound a teacher as tragedy and sees no need to conceal that belief with irony.

Nicolaus Mills is professor American Studies at Sarah Lawrence College and author of 'Winning the Peace: The Marshall Plan and America's Coming of Age as a Superpower.'

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Source: http://www.huffingtonpost.com/nicolaus-mills/woody-allen-roman-holiday_b_1642733.html

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Tuesday, July 3, 2012

Can He Do It? (talking-points-memo)

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Myanmar frees at least three political prisoners in amnesty

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Source: http://news.yahoo.com/myanmar-frees-least-three-political-prisoners-amnesty-124814474.html

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The Search for the Higgs Boson


Latest news

CMS spokesman: 'We've observed a new particle'
By Science News Staff | July 3, 2012 | Read more


Physicists bet they're homing in on Higgs
In its last report, an Illinois lab presents data suggesting the elusive Higgs particle could exist.
By Alexandra Witze | July 2, 2012 | Read more


Physicists on alert for Higgs announcement
Unless you're the Higgs boson, don't expect much attention in July when the International Conference on High Energy Physics convenes in Melbourne, Australia.
By Nadia Drake | June 21, 2012 | Read more


Higgs running out of hiding places
New measurement of another particle?s mass confirms a final missing piece of physics? puzzle is right where scientists think it is.
By Alexandra Witze | February 23, 2012 | Read more


Tantalizing hints of long-sought particle
Europe?s LHC collider finds traces of what could be the Higgs boson, a theoretical entity that explains why matter has mass.
By Devin Powell | December 31, 2011 | Read more


A lighter Higgs, but chase continues
Target narrows after LHC experiments suggest a new lower estimated mass for the elusive particle.
By Devin Powell | October 8, 2011 | Read more


Last words
Tevatron's data may have more to say, even after the atom smasher shuts down.
By Devin Powell | September 24, 2011 | Read more


From the archives

New data suggest a lighter Higgs
Fermilab results heat up the race for an elusive particle.
By Ron Cowen | August 14, 2010 | Read more


Discovery of Higgs at Large Hadron Collider might not make all physicists happy
Finding the elusive particle means the atom smasher will have to move on to answering bigger, deeper questions.
By Tom Siegfried | October 20, 2009 | Read more


Elusive Higgs particle has fewer hideouts
New mass limits could even the playing field for finding key elementary particle.
By Ron Cowen | March 16, 2009 | Read more


Large Hadron Collider
Everything about the LHC is enormous, from the energies it generates ? 14 trillion electronvolts ? to the nearly 60 metric tons of liquid helium required to cool its magnets. All this just to study the tiniest particles in the universe.
By Ron Cowen | July 19, 2008 | Read more


Corralling the Mass Maker
Hunters of the most eagerly sought particle in high-energy physics, the Higgs boson, are gleaning fresh clues about where and how to look from a new finding about another fundamental particle called the top quark.
By Peter Weiss | June 12, 2004 | Read more


Jiggling the Cosmic Ooze
A new blueprint for all the universe's mass and energy may be just around the corner.
By Peter Weiss | March 10, 2001 | Read more


Most-wanted particle appears, perhaps
Vivid but sparse signs of the Higgs boson at the Large Electron-Positron Collider in Switzerland have sparked a desperate race against time to catch further glimpses before researchers pull the plug on the 11-year-old machine.
By Peter Weiss | September 23, 2000 | Read more


A World-Class Accelerator
As physicists probe ever deeper into the bowels of nature seeking the ultimate secrets of the structure of matter, they find the need for ever more energetic probes.
By Dietrick E. Thomsen | May 14, 1977 | Read more


Related Links

Fermi National Accelerator Laboratory
Tevatron scientists announce their final results on the Higgs particle , Fermilab press release, July 2, 2012
Frequently Asked Questions About the Higgs Boson
What does it take to claim discovery of the Higgs? Symmetry magazine, June 29, 2012

CERN
ATLAS Experiment
CMS Experiment

Source: http://www.sciencenews.org/view/generic/id/341953/title/The_Search_for_the_Higgs_Boson

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