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Days away from the Oscars, a new study paints a bleak portrait of diversity in Hollywood
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A new study from USC Annenberg shows rampant whitewashing that's dominating Hollywood on the heels of #OscarsSoWhite. - photo by Chandra Johnson
A new study from USC Annenberg School for Communication and Journalism shows how white Hollywood is on the heels of #OscarsSoWhite, the social-media led criticism of the 2016 Academy Award nominations, which feature no black actors.

Among the study's findings are that 28.3 percent of characters with dialogue were from non-white racial/ethnic groups, though such groups are nearly 40 percent of the U.S. population.

The problem, study author Stacy L. Smith said, lies in a movie industry still largely closed off for minorities artists.

The prequel to #OscarsSoWhite is #HollywoodSoWhite, Smith was quoted in Time Magazine. We dont have a diversity problem. We have an inclusion crisis.

Smith's statements echo a wave of criticism following the nominations, where many have cited that the academy alone is not to blame for Hollywood's lack of diversity.

At the academy's nominees luncheon, "Bridge of Spies" screenwriter Matt Charman said writers needed to step up and write more parts for minority players.

"If the buck stops with the academy, it starts with us, the writers, Charman told the L.A. Times. We need to do better.

In an armchair debate between the New York Times' top critics about diversity, movie critic A.O. Scott said that diversity is a widespread problem extending far beyond Hollywood including in his own industry.

"For the news media to call out Hollywoods lack of diversity is a bit like the pot calling the kettle um, yeah, never mind," Scott wrote.

Walking into this fracas is this year's Oscars host, Chris Rock, whose comedy often centers on race tensions. While hired in the hopes of winning back some of the Oscar ceremony's lost African-American audience in recent years, Rock may prove to be a wild card on Oscars night.

"So much depends on Mr. Rock," the New York Times mused, "who is not known for diplomacy."
Its toxic: New study says blue light from tech devices can speed up blindness
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A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers. - photo by Herb Scribner
It turns out checking Twitter or Facebook before bed is bad for your health.

A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers.

That process can lead to age-related macular degeneration, which is a leading cause of blindness in the United States, according to the researchs extract.

Blue light is a common issue for many modern Americans. Blue light is emitted from screens, most notably at night, causing sleep loss, eye strain and a number of other issues.

Dr. Ajith Karunarathne, assistant professor in the UT Department of Chemistry and Biochemistry, said our constant exposure to blue light cant be blocked by the lens or cornea.

"It's no secret that blue light harms our vision by damaging the eye's retina. Our experiments explain how this happens, and we hope this leads to therapies that slow macular degeneration, such as a new kind of eye drop, he said.

Macular degeneration is an incurable eye disease that often affects those in their 50s or 60s. It occurs after the death of photoreceptor cells in the retina. Those cells need retinal to sense light and help signal the brain.

The research team found blue light exposure created poisonous chemical molecules that killed photoreceptor cells

"It's toxic. If you shine blue light on retinal, the retinal kills photoreceptor cells as the signaling molecule on the membrane dissolves," said Kasun Ratnayake, a Ph.D. student researcher working in Karunarathne's cellular photo chemistry group. "Photoreceptor cells do not regenerate in the eye. When they're dead, they're dead for good."

However, the researchers found a molecule called alpha-tocopherol, which comes from Vitamin E, can help prevent cell death, according to Futurism.

The researchers plan to review how light from TVs, cellphones and tablet screens affect the eyes as well.

"If you look at the amount of light coming out of your cellphone, it's not great but it seems tolerable," said Dr. John Payton, visiting assistant professor in the UT Department of Chemistry and Biochemistry. "Some cellphone companies are adding blue-light filters to the screens, and I think that is a good idea."

Indeed, Apple released a Night Shift mode two years ago to help quell blue lights strain on the eyes, according to The Verge. The screen will dim into a warmer, orange light that will cause less stress on the eyes.