Sunday, November 25, 2012

Brash boxer 'Macho' Camacho dies in Puerto Rico

FILE - In this July 7, 2001 file photo, boxing champ Hector "Macho" Camacho acknowledges fans at KeySpan Park in New York's Coney Island. Camacho, a boxer known for skill and flamboyance in the ring, as well as for a messy personal life and run-ins with the police, has died, Saturday, Nov. 24, 2012, after being taken off life support. He was 50. (AP Photo/Stephen Chernin, File)

FILE - In this July 7, 2001 file photo, boxing champ Hector "Macho" Camacho acknowledges fans at KeySpan Park in New York's Coney Island. Camacho, a boxer known for skill and flamboyance in the ring, as well as for a messy personal life and run-ins with the police, has died, Saturday, Nov. 24, 2012, after being taken off life support. He was 50. (AP Photo/Stephen Chernin, File)

FILE - In this Dec. 9, 1986 file photo, Hector "Macho" Camacho WBC lightweight boxing champion, is escorted by Marty Cohen, left, and boxing promoter Don King, right, during a news conference in New York. Famed Puerto Rican boxer Camacho is clinically brain dead, doctors said Thursday, Nov. 22, 2012, though they said family members were disagreeing on whether to take him off life support. Dr. Ernesto Torres said doctors have finished performing all medical tests on Camacho, who was shot in the face Tuesday night. (AP Photo/David Bookstaver, File)

FILE - In this July 11, 1982 file photo, Luis Loy Jr., left, ducks under a blow by Hector Camacho early in a scheduled 10-round junior lightweight boxing bout at Felt Forum in New York. Hector "Macho" Camacho, a boxer known for skill and flamboyance in the ring, as well as for a messy personal life and run-ins with the police, has died, after being taken off life support. He was 50. (AP Photo/Elias, File)

FILE - In this July 14, 2001 file photo, boxing champ Hector "Macho" Camacho celebrates after defeating Roberto Duran in their super middleweight National Boxing Association championship fight in Denver. Camacho, a boxer known for skill and flamboyance in the ring, as well as for a messy personal life and run-ins with the police, has died, Saturday, Nov. 24, 2012, after being taken off life support. He was 50. (AP Photo/Ed Andrieski, File)

FILE - In this March 7, 1989 file photo, Hector "Macho" Camacho jumps out of the way of a punch thrown by Ray Mancini during the third round of their WBO Junior Welterweight Championship boxing match in Reno, Nev. Camacho, a boxer known for skill and flamboyance in the ring, as well as for a messy personal life and run-ins with the police, has died, Saturday, Nov. 24, 2012, after being taken off life support. He was 50. (AP Photo/Eric Risberg, File)

(AP) ? Hector "Macho" Camacho was a brash fighter with a mean jab and an aggressive style, launching himself furiously against some of the biggest names in boxing. And his bad-boy persona was not entirely an act, with a history of legal scrapes that began in his teens and continued throughout his life.

The man who once starred at the pinnacle of boxing, winning several world titles, died Saturday after being ambushed in a parking lot back in the Puerto Rican town of Bayamon where he was born. Packets of cocaine were found were found in the car in which he was shot.

Camacho, 50, left behind a reputation for flamboyance ? leading fans in cheers of "It's Macho time!" before fights ? and for fearsome skills as one of the top fighters of his generation.

"He excited boxing fans around the world with his inimitable style," promoter Don King told The Associated Press.

Camacho fought professionally for three decades, from his humble debut against David Brown at New York's Felt Forum in 1980 to an equally forgettable swansong against Saul Duran in Kissimmee, Florida, in 2010.

In between, he fought some of the biggest stars spanning two eras, including Sugar Ray Leonard, Felix Trinidad, Oscar De La Hoya and Roberto Duran.

"Hector was a fighter who brought a lot of excitement to boxing," said Ed Brophy, executive director of International the Boxing Hall of Fame. "He was a good champion. Roberto Duran is kind of in a class of his own, but Hector surely was an exciting fighter that gave his all to the sport."

Camacho's family moved to New York when he was young and he grew up in Spanish Harlem, which at the time was rife with crime. Camacho landed in jail as a teenager before turning to boxing, which for many kids in his neighborhood provided an outlet for their aggression.

"This is something I've done all my life, you know?" Camacho told The Associated Press after a workout in 2010. "A couple years back, when I was doing it, I was still enjoying it. The competition, to see myself perform. I know I'm at the age that some people can't do this no more."

Former featherweight champion Juan Laporte, a friend since childhood, described Camacho as "like a little brother who was always getting into trouble," but otherwise combined a friendly nature with a powerful jab.

"He's a good human being, a good hearted person," Laporte said as he waited with other friends and members of the boxer's family outside the hospital in San Juan after the shooting. "A lot of people think of him as a cocky person but that was his motto ... Inside he was just a kid looking for something."

Laporte lamented that Camacho never found a mentor to guide him outside the boxing ring.

"The people around him didn't have the guts or strength to lead him in the right direction," Laporte said. "There was no one strong enough to put a hand on his shoulder and tell him how to do it."

George Lozada, a longtime friend from New York who flew to Puerto Rico on Saturday, recalled that just hours after he was released from prison after serving a murder sentence, he received a call from Camacho, who was waiting outside his apartment in a black Porsche.

"He said, 'Come down, I'm taking you shopping,'" Lozada said, wiping away tears.

"Because of him, man, I got what I got today," he said, pointing to pictures on his smartphone of his 6-year-old daughter. "Because of Hector, I stopped the drug scene ... He's helped so many people."

Drug, alcohol and other problems trailed Camacho himself after the prime of his boxing career. He was sentenced in 2007 to seven years in prison for the burglary of a computer store in Mississippi. While arresting him on the burglary charge in January 2005, police also found the drug ecstasy.

A judge eventually suspended all but one year of the sentence and gave Camacho probation. He wound up serving two weeks in jail, though, after violating that probation.

Camacho's former wife, Amy, obtained a restraining order against him in 1998, alleging he threatened her and one of their children. The couple, who had two children at the time, later divorced.

He divided his time between Puerto Rico and Florida in recent years, appearing on Spanish-language television as well as on a reality show called "Es Macho Time!" on YouTube.

Inside the boxing ring, Camacho flourished. He won three Golden Gloves titles as an amateur, and after turning pro, he quickly became a contender with an all-action style reminiscent of other Puerto Rican fighters.

Long promoted by Don King, Camacho won his first world title by beating Rafael Limon in a super-featherweight bout in Puerto Rico on Aug. 7, 1983. He moved up in weight two years later to capture a lightweight title by defeating Jose Luis Ramirez, and successfully defended the belt against fellow countryman Edwin Rosario.

The Rosario fight, in which the victorious Camacho still took a savage beating, persuaded him to scale back his ultra-aggressive style in favor of a more cerebral, defensive approach.

The change in style was a big reason that Camacho, at the time 38-0, lost a close split decision to Greg Haugen at Caesar's Palace in Las Vegas in 1991.

Camacho won the rematch to set up his signature fight against Mexico's Julio Cesar Chavez, this time at the Thomas & Mack Center in Las Vegas. Camacho was roundly criticized for his lack of action, and the Mexican champion won a lopsided unanimous decision to retain the lightweight title.

"Even though people say I beat him easily, it wasn't that way," Chavez told Mexico's ESPN-Radio Formula this week. "He was a very fast fighter, he faced everything and it was very hard for me."

"He revolutionized boxing, Chavez said. "It's a shame he got mixed up in so many problems."

After that loss, Camacho became the name opponent for other rising contenders, rather than the headliner fighting for his own glory.

He lost a unanimous decision to another young Puerto Rican fighter, Trinidad, and was soundly defeated by De La Hoya. In 1997, Camacho ended Leonard's final comeback with a fifth-round knockout. It was Camacho's last big victory even though he boxed for another decade.

The fighter's last title bout came in 1997 against welterweight champion Oscar De La Hoya, who won by unanimous decision. Camacho's last fight was his defeat by Saul Duran in May 2010. He had a career record of 79-6-3.

Doctors pronounced Camacho dead on Saturday after he was removed from life support at his family's direction. He never regained consciousness after at least one gunman crept up to the car in a darkened parking lot and opened fire.

No arrests and have been made, and authorities have not revealed many details beyond the facts that police found cocaine in the car and that the boxer and his friend, who was killed at the scene, had no idea the attack was coming. "Apparently, this was a surprise," said Alex Diaz, a police spokesman.

Survivors include his mother; three sisters, Raquel, Estrella and Ester; a brother, Felix; and four sons, Hector Jr., Taylor, Christian and Justin.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/347875155d53465d95cec892aeb06419/Article_2012-11-24-CB-Puerto-Rico-Obit-Camacho/id-1a458f565f184f2ba6da68a158cc0778

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Saturday, November 24, 2012

Polymer chemistry: Dual-function molecules enhance widely used chemical reaction while reducing harmful by-products

ScienceDaily (Nov. 21, 2012) ? Production of biocompatible and super-absorbent materials may become easier, thanks to Anbanandam Parthiban and co-workers at the A*STAR Institute of Chemical and Engineering Sciences. Using a modification to the high-precision technique known as atom transfer radical polymerization (ATRP), which links molecules into long chains, the researchers have developed new compounds that can directly polymerize acidic vinyl monomers, such as acrylic acid.

Acrylic acid polymers are water-absorbing materials widely used in diapers and as emulsifying agents for pharmaceuticals and cosmetics.

Previous attempts to use ATRP with polar vinyl monomers, including acrylic acid, were unsuccessful, a failure that some chemists attributed to catalyst 'poisoning' by carboxylic acids. Parthiban and his team's compounds resolve this problem by binding to the catalyst while simultaneously initiating the radical polymerization process. This process prevents poisoning and dramatically reduces metallic waste.

Despite ATRP's inability to directly produce acrylic acid polymers, it is used in laboratories worldwide: it allows researchers to assemble complex polymers in a step-by-step fashion that gives enormous control over product architectures. The key is using a catalyst that can readily switch between two oxidation states, such as a copper salt, explains Parthiban. The copper catalyst first interacts with an ATRP initiator molecule to activate organic free radicals and an oxidized metal complex. The free radicals then quickly polymerize target monomers, while the metal complex undergoes equilibrium with a dormant, lower oxidation state. With appropriate reaction conditions, chemists can then restart polymerization with new monomers.

Parthiban and co-workers addressed ATRP's limitation by developing 'unimolecular ligand-initiator systems' (ULIS), a series of branched molecules containing multiple binding sites for copper atoms, as well as halogens for activating free radical species. In this approach, the ULIS molecules become part of the polymer chain during the active-dormant cycles instead of remaining isolated. The researchers envisaged that this interconnection would suppress the acidic side-reactions that lead to catalyst poisoning.

Experiments by the researchers proved their theories correct: they could efficiently polymerize acrylic acid and other vinyl monomers using ULIS-promoted ATRP (see image). Surprisingly, they found that these reactions could be achieved using less than 100 parts-per-million concentrations of copper catalyst, a quantity comparable to residues left in conventional ATRP purified polymers.

Parthiban notes that although the ULIS ligands are part of the polymer chain and might be expected to produce high amounts of metal waste, the homogenous nature of intramolecular-based free radical polymerization allows less metal to be used -- an important consequence for sustainable chemistry efforts.

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The above story is reprinted from materials provided by The Agency for Science, Technology and Research (A*STAR).

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


Journal Reference:

  1. Satyasankar Jana, Anbanandam Parthiban, Foo Ming Choo. Unimolecular ligand?initiator dual functional systems (ULIS) for low copper ATRP of vinyl monomers including acrylic/methacrylic acids. Chemical Communications, 2012; 48 (35): 4256 DOI: 10.1039/C2CC16663A

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

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

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/~3/_JeGnJ383wY/121123132615.htm

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Dexterous Shotgun suitable for all age groups

When a baby boy is born into a family and as he grows up, eventually he starts a liking for loud activities. For example he starts watching detectives serial or military shows where they showcase their guns and other war machines. Then the kid demands from his parents that he want the same gun so that he can play with it among his friends. Which makes the parent go into a dilemma as they know that buying a real gun for their child is not possible for them. But they can always go for toy guns which are in looks and design very similar to the real ones.

Multi shot airsoft shotgun is one such gun which will come for your rescue as you don't need any license for purchasing these toy guns. The manufacturers also provide shots with these guns for firing. The guns are suitable for all age groups starting from kids to adolescents and adults. During young age kids love to act as soldiers with their friends and play games related to fighting. So at that time they can use these toy guns. But you never know that after some time this playing habit turns into a sports habit, as shooting is a very renowned sport event which has its importance World wise. Summer olympics is such an event in which this sport is being played since its inception in 1896. Representing ones country in a sport event is a thing of great pride and honor.

Airsoft has variety of guns including pistol grip shotgun which is the most favourite among gun lovers. Pistols are very handy and light weight guns that is why they are preferred by many people who has a liking for guns. Even if you wants to give gun for your kids it's better to first give them a pistol because of its light weight they will be able to bear its weight as compared to the heavy riffles.


If their are many kids in your family who are a die hard fan of guns then you can order in bulk, as you may get Airsoft Shotguns for Sale. And if you need it during Christmas or new year then you may get lucky by getting heavy discounts during festive seasons. For gift purposes also you can send home deliveries of the softguns to your friends by doing online payment.

When it comes to selecting quality toy guns then Airsoft Guns come first. Because before selling a gun these guns are tested in laboratory under control settings to make it sure that these guns do not harm any living being. But some precautions should also be taken by the users as the shot may hit an elderly person or any other who are not physically fit. Parents should not allow their kids to play with these guns in public places as close auditoriums or playgrounds are the best place to play with them.

While doing online booking of Multi Shot Airsoft Shotgun, make sure that you have mentioned correct code in the booking site as any incorrect code can led to exchange of your selected gun with some other one. And provide your address and telephone number correctly. If you are ordering it as a gift for someone else, then kindly mention your contact number also as in case of any confusion over address the delivery person can confirm it by calling you. Do make sure about authentic payment gateways when you do payment for the gun as your account information is very confidential and any leakage can create a huge problem.

Source: http://www.artipot.com/articles/1439709/dexterous-shotgun-suitable-for-all-age-groups.htm

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Early wake-up call as NJ quake rattles homes

By Dan Stamm, NBCPhiladelphia.com

A loud boom that shook homes in parts of New Jersey early Friday was actually an earthquake.

The U.S. Geological Survey reported that the 2.1 magnitude quake hit near Clementon, Camden County, at 12:13 a.m.

To be precise, the epicenter was near W. Atlantic Avenue and Oak Lane -- a short distance from Clementon Park, according to the USGS.

Read more from NBCPhiladelphia.com

Residents reported to NBC10 feeling the quake in nearby Pine Hill, Erial and Lindenwold -- some calling and e-mailing the station to say they believe something may have exploded.

There was no explosion though, just the movement of the earth.

There were no immediate reports of injuries or damage from the 3.2-mile deep quake.

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Source: http://usnews.nbcnews.com/_news/2012/11/23/15383447-early-wake-up-call-as-nj-earthquake-rattles-homes?lite

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Gabriel Aubry Arrested After Thanksgiving Brawl With Halle Berry?s Fiance

Gabriel Aubry Arrested After Thanksgiving Brawl With Halle Berry’s Fiance

Model Gabriel Aubry has been arrested for battery after a violent fight with actor Olivier Martinez that landed both men in the hospital. Aubry, who is the father of actress Halle Berry’s four-year-old daughter Nahla, attacked his ex-girlfriend’s fiance as he dropped his daughter off at Halle’s place this morning. Sources report that Olivier had ...

Gabriel Aubry Arrested After Thanksgiving Brawl With Halle Berry’s Fiance Stupid Celebrities Gossip Stupid Celebrities Gossip News

Source: http://stupidcelebrities.net/2012/11/gabriel-aubry-arrested-after-thanksgiving-brawl-with-halle-berrys-fiance/

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Saab to Relaunch? | Car Reviews,finance,lease & purchase tips

Saab could relaunch the 9-3 as early as next year, and not as an electric car, as previously reported.

National Electric Vehicle Sweden (NEVS), a Chinese/Japanese consortium that took over Saab earlier this year, told Automotive News that it was looking to start production of the 9-3 with a petrol engine ?next summer?. Previously the firm had said it wanted to develop an electric 9-3 for 2014.

A spokesman for the firm said part of the reason for considering an earlier launch was to increase brand awareness for Saab. NEVS is also looking at a new logo for the Saab brand, although all future models would still be badged as Saab.

This entry was posted in car awards, Car Finance, concept car, Eco Car, FairFuel UK, Leasing, Main OSV News, motoring news, Saab Cars and tagged 9-3, engine, petrol, saab, Saab Finance, Saab for sale. Bookmark the permalink.

Source: http://www.osv.ltd.uk/latestnews/main-osv-news/saab-to-relaunch/

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How to Manage Social Media Campaigns |@BloggingTips

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