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A young, disabled man gives a public speech, but the audience erupts when he says these words
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A young, disabled man gives a public speech, but the audience erupts when he says these words. - photo by Emily Brady
Earning a college degree is a huge accomplishment for anyone, but it was an especially large feat for Grant Stoner, a young man who recently graduated from Duquesne University with a degree in journalism.

Before Grant was a year old, his parents knew something was wrong. Their little boy couldnt sit up on his own, roll or crawl. Doctor's confirmed their fears when they diagnosed him with spinal muscular dystrophy type 2 at 13 months old. This meant Grant would never be able to walk or use his hands.

The disease worsened as Grant grew older. By adolescence, he had lost most of his motor skills.

Despite his physical limitations, Grant was determined to go to college. He did not want his disability to define him or dictate his future. While his body has limited functions, his mind works perfectly. Throughout college, Grant excelled in school.

When the time to for graduation came around, Grant learned he had won the Duquesne University's Liberal Arts General Excellence Award and that he would be addressing his classmates at commencement ceremonies.

"I was shocked when they told me," he said. "I thought they would have given it to someone who has done more than me."

Mike Dillon, associate professor of journalism and multimedia arts, said it was Grants humility that made him stand out.

"His optimism and perseverance in the face of profound challenges have made a tremendous impression on his peers," Dillon said.

Grant decided he wanted to talk about strength

But not physical strength, he said. Because I dont have any.

Before he was going to speak, Grant was having trouble breathing, but he still wanted to deliver his speech. Because he did not have the physical strength to do so, Dr. Sarah Miller, chair of the Classics Department, spoke for him.

Dr. Miller, with Grant by her side, read off a list of people Grant wanted thank for the award: The journalism department, for offering refuge to a "disabled student who wants nothing more than to write about video games, and jokes of becoming an Olympic athlete, the Classics Department, who taught him about ancient societies "and how poorly they treated people with disabilities, his academic advisor, Bill Klewien, "for putting up with my relentless amount of wheelchair jokes" his friends, without whom "I would not have been able to survive and his family for "their continuous love and support."

But most of all, Grant wanted to thank his mom

For five years, Claudia Stoner drove her son to school, went to class with him and took notes.

You have sacrificed everything to make sure I could succeed, Grant said. The countless hours of sleepless nights, the long car rides stuck in traffic and our occasional arguments never deterred you. Thank you for being my nurse, my scribe and my mother. Also, thank you for buying satellite radio. I love you, but sometimes I just have to drown you out in some music.

Near the end of the graduation ceremony, James Swindal, Professor and Dean of the McAnulty College of Liberal Arts, asked Claudia, who was sitting in the audience, to stand.

"Of all the people in the audience who didn't receive a diploma tonight," Swindal said, "no one deserves one more than Claudia Stoner."

For three uninterrupted minutes, the crowd stood and cheered for Claudia.

Grant plans to continue his education at Doquesne University to earn a master's degree in public history.

As long as you have the strength to do it, you can do anything, Grant said. It doesnt matter your limitations."
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.