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The lie behind the idea that sex sells
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Sex doesnt sell, and neither does violence. A new study suggests that sex and violence never actually sold, even though ads containing them are so common. - photo by Shelby Slade
Sex doesnt sell, and neither does violence.

A new study suggests that sex and violence actually never sold, even though ads containing them are so common, Tanya Basu reported for Time.

After studying past research on the consumer response to sex and violence, researchers came to the conclusion that sexual or violent ads are a distraction for viewers, Basu reported.

Advertisers think sex and violence sell, so they buy advertising time during sexual and violent programs, and in turn producers continue to create sexual and violent programs that attract advertising revenue, the authors write.

Its not that viewers arent attracted to the images they see, thats human nature. The problem is that people either turn away from the ad or are so focused on the images that they fail to make a connection to the brand, Basu explained.

Women would remember the product, but men wouldnt. Older people would think worse of companies using these tactics, while younger people would be attracted more, the study showed.

Even more than simply not selling products, using advertising that relies on violence or graphic images can be detrimental to the brand that employ these cheap advertising tactics.

Brands advertised in violent contexts will be remembered less often, evaluated less favorably, and less likely to be purchased than brands advertised in nonviolent media, the study says.

While this type of advertising may not work, there are other types of advertising that may be more effective, Arwa Mahdawi reported for The Guardian.

Mahdawi reported advertising that plays on ritual or habit, like breaking a Kit Kat bar, or makes things look exciting have proven to be effective ways of selling products.

In a column for The Huffington Post, Madeline Wahl expressed great confusion over the sexualization of advertising.

Why is there a need to strip down or be in suggestive poses in order to have your voice heard or your brand seen? she questioned.

This type of advertising demeans the people in it and underestimates the people being advertised to, Wahl explained.

Shallowness and objectification seems to be the antithesis of American culture, she wrote. A place that consciously promotes sexist and misogynistic advertisements should not be the same place where you can pursue the American Dream.
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.