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What keeps teachers from staying in the field might surprise you
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Public school teachers encourage students to dig deep when learning class curriculum, but it turns out, educators must also dig deep into their own wallets to purchase supplies as school starts back up each year. - photo by Payton Davis
Public school teachers encourage students to dig deep when learning class curriculum, but it turns out, educators must also dig deep into their own wallets to purchase supplies as school starts back up each year.

Teachers at U.S. public schools spent $1.6 billion of their own money on classroom supplies in 2012, an average of $500 per teacher, according to Upworthy.

Suzanne Perez Tobias of The Wichita Eagle reported that David Lazell, a fourth-grade teacher in Wichita, Kansas, knew of the struggle he'd have when preparing his classroom for the school year.

Still, even after a yard sale, Lazell was short on the necessary supplies, Tobias wrote.

I was starting from scratch, so I did a lot of garage-saling, Lazell told The Wichita Eagle. Other teachers were kind enough to donate books and games and other things. But I needed even more than I thought.

That's when Project Teacher stepped in, an initiative that "served nearly 500 teachers in the Wichita area last year, impacting more than 10,000 students," according to Kansas State Network.

Evan Porter of Upworthy wrote that Project Teacher provides supplies for free and focuses on doing so all year long not just in August when educators first need to equip their classrooms.

And giving educators that support alleviates financial worries many teachers have, Project Teacher director Terry Johnson told The Wichita Eagle.

According to The Wichita Eagle, the initiative has provided about $150,000 worth of supplies to those 500 teachers despite just modest goals at first.

Going into it, we didnt know what to expect. We thought maybe we could help one or two schools," Johnson said. But it grew a lot quicker than we ever anticipated. Teachers have been extremely grateful when theyre trying to prepare their classroom and realize they can get a couple thousand dollars worth of supplies that they didnt have to spend a dime on.

Upworthy's article stated the initiative's goals center around more than "making sure kids have markers and Kleenex."

About half of teachers leave the field between their first five to three years, according to Upworthy.

Johnson told Upworthy when young, passionate teachers bail on education, it harms children in low-income areas.

"If a kid can go through all 12 years of education and have an amazing experience, there's a really good chance that the cycle of poverty in their family could break," Johnson said. "If we can equip teachers to enjoy their job, so that they're excited about it, that rubs off on the students."

Teachers in areas that lack support similar to Project Teacher's are brainstorming other ways to secure supplies with a smaller financial burden.

According to KJRH-TV in Tulsa, Oklahoma, Megan Hurt, reading teacher at Freedom Elementary School, struggled to manage the out-of-pocket expenses for her class room.

So six years ago, she took a different approach, starting a crowdfunding project at donorschoose.org that raised more than $5,000, KJRH-TV reported.

Hurt said communities care about education; in addition, as a community donates funds through a website like donorschoose.org, children see those around them investing in their education.

"It really shows your students gratitude, and reading, and how much the community cares about their learning," Hurt told KJRH-TV.

KJRH-TV reported Hurt's crowdfunding grew so popular TV actress Mindy Kaling donated to it.
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.