Facebook loses friends over privacy settings

New York, May 15 (ANI): Recent privacy changes have prompted some Facebook users to logout for good.

“It doesn”t feel like Facebook is on the side of its users,” said Peter Rojas, a well-known blogger who created Web sites like Gizmodo and gdgt.com. “They”re playing fast and loose with privacy settings.”

Rojas isn”t the only one. Matt Cutts, head of the Web spam team at Google, and Cory Doctorow, co-editor of the popular blog BoingBoing, have also bid adieu to the social networking site.

In a Twitter post, Doctorow blamed a slew of recent privacy changes – and Facebook CEO Marc Zuckerberg – for his decision to leave the site, reports The New York Daily News.

“Never made use of Facebook, but privacy awfulness from Zuckerberg has prompted me to delete acct,” he wrote.

What’s more, “delete Facebook account” was among the top 20 trending searches on Google Friday.

New default privacy settings on Facebook put more of users’ information out there for the whole world to see.

Also, data on Facebook profile is now being shared with “partner sites” like Yelp, Microsoft, Pandora and more. These companies can use profile information to target advertising, as well as to understand what demographics are using or talking about their products.

Zuckerberg recently said in a statement, “The privacy and security of our users” information is of paramount importance to us.” (ANI)

Music historian assesses Jacko as ‘pivotal figure in US music history’

Washington, June 28 (ANI): A music historian has assessed Michael Jackson’s musical greatness, classifying him as “one of the world’s great entertainers and a pivotal figure in the history of American music.”

John Covach, professor of music and chair of the Department of Music at the University of Rochester and professor of music theory at the Eastman School of Music, reacted to the King of Pop’s shock death on June 25.

He said: “Michael Jackson is arguably the most important figure in 1980s popular music. Though he got his start as a child singing a series of hits in the 1970s with his brothers in the Jackson 5, Jackson’s ascent to the status of The King of Pop occurred as a solo artist.

“The 1982 album Thriller was one of the biggest albums the music business had ever witnessed, containing several top hits, including “Billy Jean” and “Beat It.” As impressive as the music on that record is (thanks in no small part to the production mastery of Quincy Jones), it was the videos that made the strongest impact.

“In fact, the power and popularity of Jackson’s videos to “Thriller,” “Beat It,” and Billie Jean” helped MTV to rise as a force in the music industry, even as it helped Jackson sell more records. It was a symbiotic relationship that changed popular music forever.

“Jackson’s career touched on so many important aspects of pop-music history in the second half of the 20th century. Signed initially to Motown by Berry Gordy Jr., the Jackson 5 became a kind of bubblegum version of the Temptations, continuing the crossover tradition with catchy songs and choreographed dance steps.

“As the hippie rock of the 1970s was challenged by punk, new wave, and disco late in the decade, nobody was better positioned than Michael Jackson to bring together well-produced music with exceptional and exciting dance steps. His Off the Wall album of 1979 certainly ranks as one of the best records to come out of the disco years.

“Younger fans of pop music may have to be reminded how incredibly powerful Michael Jackson’s music was in the 1980s. More than that, Jackson defined “cool” during those years. The single glove, his patented moonwalk step, that slightly rebellious yet gentle demeanor-all this youthful charm slipped away over time, as it does for all of us.

“But at the height of his powers, Michael Jackson was one of the world’s great entertainers and a pivotal figure in the history of American music. That’s how he should be remembered.”

Covach has authored “What’s That Sound? An Introduction to Rock and Its History” and has also been the co-editor of “Understanding Rock.” (ANI)

Blue light eradicates antibiotic-resistant staph infection in lab

Washington, January 30 (ANI): A group of scientists have shown that it is possible to eradicate two common strains of methicillin-resistant Staphylococcus aureus, commonly known as MRSA, by exposing them to a wavelength of blue light.

The two MRSA populations studied-the US-300 strain of CA-MRSA and the IS-853 strain of HA-MRSA-represent prominent community-acquired and hospital-acquired strains, respectively.

Revealing their findings online ahead of print in Photomedicine and Laser Surgery, the researchers described the process relied upon by them as photo-irradiation.

The team-including Chukuka S. Enwemeka, Deborah Williams, Sombiri K. Enwemeka, Steve Hollosi, and David Yens from the New York Institute of Technology-had previously shown that photo-irradiation using 405-nm light destroys MRSA strains grown in culture.

During the current study, the researchers exposed bacterial colonies of MRSA to various doses of 470-nm light, which did not emit UV radiation.

They observed that the higher the dose of 470-nm blue light, the more bacteria were killed.

The researchers said that high-dose photo-irradiation was able to destroy 90.4 per cent of the US-300 colonies and the IS-853 colonies.

According to them, the efficacy of blue light in lab experiments suggests that it should also be effective in human cases of MRSA infection, and particularly in cutaneous and subcutaneous infections.

“It is inspiring that an inexpensive naturally visible wavelength of light can eradicate two common strains of MRSA. Developing strategies that are capable of destroying MRSA, using mechanisms that would not lead to further antibiotic resistance, is timely and important for us and our patients,” says Chukuka S. Enwemeka, PhD, FACSM, Co-Editor-in-Chief of the Journal and first author of the study. (ANI)