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New index intended to help address pay, conditions of childcare workers
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About half of childcare employees are on a government assistance program, such as food stamps and Medicaid, according to a recent study. - photo by Sarah Anderson
The expense of childcare isn't the only burden the needed service poses to the poor. The low salaries childcare employees earn makes it difficult for them to lift themselves out of poverty.

To help policymakers address the challenges faced by workers and the children in care centers, the Center for the Study of Child Care Employment at the University of California-Berkeley has created an index that gives a baseline description of work conditions and state policies. This first-ever The Early Childhood Workforce Index shows:

  • Around 46 percent of childcare workers are in families that take part in at least one government assistance program, such as Medicaid or food stamps.
  • The median wage for childcare workers across the U.S. is $9.77, placing them among the lowest-paid in the country.
  • While 23 states require a bachelors degree for both pre-K and elementary school teachers, only four states require the same starting salary and salary schedule for all public pre-K teachers as kindergarten to third-grade teachers earn.
The New York Times highlighted Carmella Salinas, who looks after 4-year-old and 5-year-old children at a nonprofit center in New Mexico. She rarely earns enough to cover her bills, with the electricity once cut off on her birthday. She provides groceries for herself and her 10-year-old son through food stamps.

When Salinas tried to supplement her income with a second job, she no longer qualified for food stamps and Medicaid, and could not then afford the inhalers she needed for her chronic asthma. Had it not been for the house she inherited from her mother, Salinas would not be able to make ends, according to the New York Times.

The time is long overdue for moving from the question of why we must improve early childhood jobs to a focus on how to make it happen, a co-author of the index, Lea Austin stated in press release. We need to radically shift how we look at early care and education and value it as a public good.

The center recommended steps to correct the problem, such as established minimum education requirements, compensation and benefits, and workplace standards designed to reduce stress, along with a wage hike.

But setting education standards for teachers of such young children can be complicated, as Katharine Stevens, an education policy researcher at the conservative American Enterprise Institute in Washington, told The New York Times.

This is a crucial area, and we need people who are good at it, she said to The Times. But a college degree may not be necessary to be a very good caretaker of infants and toddlers.

And the issue circles back to the already expensive childcare centers, where raising workers wages will further raise prices, The New York Times noted.

Already many places in the U.S. have seen childcare costing more than rent, and it has outpaced inflation since the recession, according to Bloomberg.

Part of the issue is that parents will pay more for greater perceived quality in a daycare, such as smaller staff-to-child ratios, Bloomberg explained.

Another theory for the high cost is that there is no consistent federal funding for childcare services, mic.com noted. Its only come in fits and starts as a response to an immediate broader social need, such as during World War II when women entered the workforce, it added.
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.