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Family support gives strength when you want to quit
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Amy Choate-Nielsen writes about a lesson she learned while cheering for her daughter during a soccer game. - photo by Amy Choate-Nielsen
A few weeks ago, my daughter stood in the middle of a soccer field and scowled her deepest, maddest, meanest scowl. Her teeth were clenched, and her lips were curled back like an animal about to bite.

She was furious at me.

My offense: yelling from the sidelines, telling her to watch the ball and take it. Go!

Ill be honest, my cheering sounds a little like yelling. I think it comes from when I was a cheerleader in elementary school and I was absolutely convinced our schools basketball team did better when I was louder. I feel like the decibel at which I yell is directly connected to my childrens ability to do their best.

The girls only had five teammates on the field and no subs for the 10th time, and the weather was vacillating between sweltering heat and stinging wind, so I was maybe even louder than usual.

And my daughter was ticked. She turned her back and sauntered back to her spot on the field, figuring out her best options for subversion.

I stopped yelling. I wasnt trying to make her upset; I was trying to be supportive.

I dont remember my parents screaming from the sidelines at my athletic events, but I do remember hearing my fathers whistle, and it was a sound that could stop me in my tracks. It was the whistle he used to get our attention when we were spread out in my childhood neighborhood in Oklahoma. If he couldnt see us, hed let that whistle rip, and when we heard it, we knew we were to run home. It hit a pitch that could pierce your eardrum it was loud and strident, and there was no ignoring it. To this day, I wonder how he learned to whistle like that.

When I heard that whistle, I used to think I was doing something wrong. But I learned that it was my dads way of being heard and, more importantly, it was his way of making sure I knew he was there for me, supporting me and cheering me on at every single swim and track meet.

Support is so important, and its something Ive learned firsthand from my parents, who learned it from their parents.

Some things you just cant do on your own.

Last summer, I ran a relay race from Logan to Park City. It was my second time doing the race. The first time, I did it with some of my best friends. This time, I only knew one person on the team, and we both joined at the last minute.

In 28 hours, I learned how much help I really needed. When other runners stopped to get water from their team in the midst of a long run, my van just kept on driving. When other teams cheered each other on, mine was silent. When I had the chance to sleep, my driver cranked up the show tunes and Les Miserables took on a new meaning.

About halfway through the race, I was sick, angry and tired, and I wanted to quit. I pulled the driver aside and told him I wasnt going to run my last leg. I wasnt going to kill myself for these people, and there was no chance they would be finishing the race in time anyway the pace was too slow and we were well behind schedule.

I started my last section, planning to stop just as soon as I couldnt go any farther. I had my hand on my cellphone as I jogged up a hill, sweat pouring down my face on the hottest day of the year. I was about to make the call to quit, when, like a mirage, a man at a table on the side of the road smiled and gave me some encouragement. He gave me some water, a cold cup of Coke and a freezing wet washcloth to cool me down. I nearly cried, I was so grateful to him. With that support, I realized I was only a mile from the finish line.

I made it. I was still mad, but I was proud.

So, daughter, Im sorry if my voice is shrill, or if I yell so loud I make you feel like youre doing something wrong. I only want you to hear me. I only want you to know I am here, I will always support you and I will never stop being your cheerleader.
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.