Breaking Harmful Bonds

�Everybody loves the fashion breakfast egg conveniently sloping trough off of Teflon without leaving whatever pesky pieces of testicle in the pan. Indeed, the carbon-fluorine bond at the heart of Teflon cookware is so helpful we as well use it in vesture, lubricants, refrigerants, anesthetics, semiconductors, and even blood substitutes. But the very forcefulness of the C-F bond that makes it utile in so many applications also gives it formidable greenhouse gas pedal effects that persist in nature. In a groundbreaking ceremony study in Science, Brandeis scientists theme they have identified a catalyst that efficiently breaks the C-F bond and converts it to a carbon-hydrogen bond, rendering it harmless to the environment.



Chlorofluorocarbons (CFCs or freons) are harmful to the ozone layer. Hydrofluorocarbons (HFCs) and perfluorocarbons (PFCs) are generating concern because they ar considered super-greenhouse gases, with great potential drop to strong the surround by trapping solar radiation and left over virtually perdurable in the atmosphere.



"The C-F bond is difficult to transform into other bonds under mild conditions because it is inert and unreactive; it's a challenge to chemists," said lead author chemist Oleg Ozerov, who conducted the inquiry with post doc Christos Douvris. "But we found a way to take a C-F alliance that you can do very little with and break it and commute it cleanly into something else at room temperature."



With research supporting from the Department of Energy, Sloan Foundation, and Research Corporation, Ozerov identified a new catalytic process for a class of carborane-silylium compounds that causes the bonds in instance HFCs to react at room temperature, swapping their carbon-fluorine bonds for carbon-hydrogen bonds. The silylium catalyst performs the critical labor of breakage the C-F bond by abstracting the fluoride from the fluorocarbon and attaching it to a atomic number 14 atom. The end cartesian product is a compound with a silicon-fluorine bond, which is no longer a greenhouse threat.



This finding could eventually lead to large-scale reactions to convert environmental pollutants that contain C-F bonds into products that could be reused or destroyed without special equipment.



"Conversion of PFCs remains a challenge, and our research efforts ar directed at designing even more dynamic catalysts, capable of PFC activation," aforesaid Ozerov.





Source: Laura Gardner

Brandeis University




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Barack Obama - Fox News Bars Conservative Ad

Despite its reputation as a conservative political weapons platform, Fox News Channel has turned down an ad by American Issues Project, a conservative nonprofit group, that attacks Barack Obama's connection to William Ayers, a extremity of the radical Weatherman group during the Vietnam War epoch. The Associated Press reported Thursday that a Fox News interpreter had confirmed that the news distribution channel had declined to play the ad but would not say why. The ad includes the transmission line, "Why would Barack Obama be friends with individual who bombed the Capitol and is proud of it? Do you know enough to elect Barack Obama?" Obama has previously said that he deplored Ayers's actions during the '60s and that by the clock time he met him he was a University of Illinois prof. He aforementioned he had served on a circuit card with him that also included "Republicans, bankers, lawyers."

22/08/2008

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Babyshambles and Dirty Pretty Things to team up in London

Members of Babyshambles and Dirty Pretty Things ar set to hook up next Wednesday (August 20) to DJ in London.

Babyshambles' Adam Ficek plus Dirty Pretty Things' Didz Hammond and Anthony Rossamondo

Television

   
Artist: Television

   Genre(s): 
Rock
   Rock: Punk-Rock
   

---

Discography:


   
 Television

   Year: 1992   
Tracks: 10


   
 The Blow Up CD2

   Year: 1991   
Tracks: 4


   
 The Blow Up CD1

   Year: 1991   
Tracks: 9


   
 Marquee Moon

   Year: 1977   
Tracks: 8

---

Television were 1 of the most originative bands to emerge from New York's punk scenery of the mid-'70s, creating an influential new guitar mental lexicon. While guitarists Tom Verlaine and Richard Lloyd liked to close up, they didn't fall out the accepted stone structures for temporary expedient -- they remote the blues piece retaining the raw energy of service department rock, adding complex, lyrical solo lines that recalled both jazz and rock. With its angulate rhythms and liquid leads, Television's medicine always went in unconventional directions, egg egg laying the al-Qa'ida for many of the guitar-based post-punk pop groups of the late '70s and '80s.


In the early '70s, Television began as the Neon Boys, a chemical group featuring guitarist/vocalist Tom Verlaine, drummer Billy Ficca, and bassist Richard Hell. At the end of 1973, the group reunited under the discover Television, adding rhythm method guitarist Richard Lloyd. The next year, the striation made its live debut at New York's Townhouse field and began to build up an metro following. Soon, their fan base was magnanimous sufficiency that Verlaine was able to persuade CBGB's to begin featuring live bands on a regular ground; the gild would become an important venue for punk and new wave bands. That year, Verlaine played guitar on Patti Smith's beginning single, "Hey Joe"/"Piss Factory," as well as wrote a word of God of poetry with the vocaliser.


Television recorded a demo tape for Island Records with Brian Eno in 1975, even the label distinct non to sign the band. Hell left the band after the recording of the demo tapeline, forming the Heartbreakers with former New York Dolls guitarist Johnny Thunders; the following year, he began a solo vocation supported by the Voidoids, cathartic a debut album, Blank Generation, in 1977. Hell was replaced by ex-Blondie bassist Fred Smith and Television recorded "Minuscule Johnny Jewel," cathartic it on their have Ork record label. "Short Johnny Jewel" became an underground hit, attracting the attention of major record book labels. In 1976, the band released a British EP on Stiff Records, which expanded their reputation. They signed with Elektra Records and began recording their debut album.


Marquee Moon, the group's beginning album, was released in early 1977 to great critical applaud, yet it failed to attract a wide audience in America; in the U.K., it reached number 28 on the charts, launching the Top 40 individual "Rise It." Television supported Blondie on the group's 1977 enlistment, just the shows didn't gain the group's following significantly.


Television released their second album, Risk, in the spring of 1978. While its American gross sales were better than those of Marquee Moon, the record didn't make the charts; in Britain, it became a Top Ten hit. Months later, the group on the spur of the moment stone-broke up, mostly due to tensions betwixt the deuce guitarists. Smith rejoined Blondie, spell Verlaine and Lloyd both pursued solo careers; Lloyd besides played on John Doe's beginning solo album, as intimately as united Matthew Sweet's encouraging band with the 1991 album Girlfriend.


Almost 14 years later their separation, Television re-formed in late 1991, recording a new record album for Capitol Records. The reunited band began its comeback with a performance at England's Glastonbury summer festival in 1992, cathartic Video a mates months after. The album standard good reviews, as did the circuit that followed, yet the reunion was passing -- the group disbanded once more in early 1993. In 2001, Television once more reunited for a handful of shows in the U.K., as well as an appearing at the Noise Pop Festival in Chicago.

Angelina Jolie To Share Birth Experience With French Locals?

Angelina Jolie, Brad Pitt and their growing family will be forced to share their French estate with the locals this summer.

The couple, along with their four children, has taken up residence in a sprawling property in the southern region of Aix-en-Provence - while Jolie awaits the birth of her twins.

The estate's grounds have long been used by wild boar hunters, and when the season opens again in August the family will have to open up their land to local hunt fans.

The president of the village hunt society tells local publication, French Dimanche, "We have a written agreement in place that doesn't expire until at least 30 August.
"There is no indication that the estate owner wishes to challenge that, quite to the contrary."

Angelina is expected to give birth to twin girls in August.
Get ready for a sudden influx of reporters-turned-hunt enthusiasts...

Liam Gallagher cusses Gordon Ramsay's cooking - Tabloid Hell

Liam Gallagher wasn't impressed with Gordon Ramsay's cooking on his show 'The F Word'.

The singer's wife, former All Saints girl Nicole Appleton, took on Ramsay in a cook-off - but Gallagher loyally stuck up for his spouse, saying the TV chef's food was awful.

He said: "Me missus is a better effing cook than you!"

Gallagher then later told Ramsay: "Your cooking is bobbins."

According to the [url= http://www.dailystar.co.uk/posts/view/39637/Liam-has-f-words-for-Gordon/]Daily Star[/url] the word "bobbins" is slang for lousy.

Appleton took on Ramsay with a starter of pasta and clams, a main course of spiced pork chops and sweet potatoes and a desert of apple tart.

After tucking into his wife's meal Gallagher told Ramsay: "Me missus does a better sweet potato than you do."

The former hell-raising Oasis man also admitted he can't drink like used to, as his hangovers are much worse now he's older.

Gallagher said: "It takes me longer to recover from nights out."

Catch this episode of 'The F Word' in full on Channel 4 tonight, at 9pm (BST).

Mary Chapin Carpenter

   
Artist: Mary Chapin Carpenter

   Genre(s): 
Country
   Country: Bluegrass
   Pop
   

---

Discography:


   
 The Calling

   Year: 2007   
Tracks: 13


   
 Party Doll And Other Favorites

   Year: 2006   
Tracks: 17


   
 The Essential Mary Chapin Carpenter

   Year: 2004   
Tracks: 16


   
 Between Here and Gone

   Year: 2004   
Tracks: 12


   
 Time* Sex* Love*

   Year: 2001   
Tracks: 14


   
 A Place in the World

   Year: 1996   
Tracks: 12


   
 Come On Come On

   Year: 1992   
Tracks: 12


   
 Shooting Straight in the Dark

   Year: 1990   
Tracks: 11


   
 State of the Heart

   Year: 1989   
Tracks: 10


   
 Hometown Girl

   Year: 1989   
Tracks: 10

---

Mary Chapin Carpenter was voice of a little movement of folk-influenced country singer/songwriters of the former '80s. Although many of these performers ne'er achieved commercial success, Carpenter was able to transmission channel her anti-Nashville approach into chart success and industriousness awards by the early '90s.


Carpenter was natural and raised in Princeton, NJ, the girl of a Life powder store executive; she washed-out two days of her puerility in Japan, where her padre was launching the Asian edition of Life. During the kinsfolk explosion of the early '60s, her mother had begun to dally guitar. When Mary became interested in music as a child, her mother gave her a guitar. Carpenter played music during her senior high school eld, only she didn't actively engage it as a vocation. In 1974, her category affected to Washington, D.C., where she became convoluted in the city's folk medicine prospect. After graduating from high shoal in the mid-'70s, she washed-out a yr travel Europe; when she was finished, she enrolled at Brown University, where she was an American civilization major.


Following her college graduation, she became deep involved in the Washington-area kinsfolk scene, performing a potpourri of originals, contemporaneous singer/songwriter real, and pop covers. Carpenter met guitar player John Jennings during the early '80s and the pair off began performing together. Eventually, they made a demo magnetic tape of their songs, which they sold at their concerts. The tape wound up at Columbia Records, which offered Carpenter an sense of hearing. By early 1987, the label had signed her as a recording creative person. Her number one album, Hometown Girl, was released that year.


Hometown Girl and its followup, Country of the Heart (1989), earned her a consecrated cult following, as well as two Top Ten singles, "Never Had It So Good" and "Quittin' Time." Country radio was hesitant to play her soft, folky, women's rightist corporeal, merely she received good reviews and airplay on more progressive state stations, as well as college radio. Shot Straight in the Dark, released in 1990, managed to break down a lot of the barriers that stood in her manner. "Down at the Twist and Shout" became a identification number deuce single and the album sold well, scene the point for her breakthrough album, 1992's Come on Come On.


Come in on Come On signaled a slight variety in charge for Carpenter -- although there were silent folks songs, she felt freer to loose up on whitey tonk and country-rock songs, which resulted in several hit singles. Two of the singles from the album -- "I Feel Lucky" and "Passionate Kisses" -- hit number quaternity, and "He Thinks He'll Keep Her" became her number one number one. Come on Come On would eventually deal o'er iI billion copies. Her fifth album, Stones in the Road, released in 1994, concentrated on the folkier material, but it was static a major success, marketing over a one thousand thousand copies inside its first sextet months of discharge. Position in the World was released in October 1996, and Time* Sex* Love* followed in springtime 2001. Carpenter's ten percent album, 2004's Betwixt Here and Gone was produced with piano player Matt Rollings. The Calling was issued in 2007 by Zoe Records.