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Focus on now in the new year
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While I was out running, a fog rolled in, blocking both the path in front of and behind me. Over the next few miles, my focus was on my immediate surroundings surroundings that were wonderful. - photo by Arianne Brown
On a recent snowy run, I stopped for a second to tie my shoe. As I was doing so, some movement caught my eye, and I looked up to see a rather large jack rabbit that was quickly moving along the hillside above me then he stopped. For what was only a few seconds, I stood still and watched the rabbit as he sat in the snow, scanning the landscape ahead of him.

Knowing how rare it is to be able to watch a jack rabbit sit still, I reached down to grab my phone so I could take a picture. My movement, however, must have triggered a response from him because the second I went to snap the picture, he darted up the hill and out of view.

Bummed that I missed the shot, I put my phone away and continued my run.

As I looked ahead, I noticed fog had begun to settle in around me. The white mistiness of the low-lying clouds rested on top of the snow-covered earth below, making it difficult for me to see more than a few feet ahead of me. I turned to look behind me, and it was the same just white.

Fortunately, I knew this trail well and was confident in my ability to make my way back home without any problems.

However, the fact remained that to ensure that I stayed on my path, it was imperative that my focus was on my immediate surroundings surroundings that were absolutely breathtaking.

Over the next few miles, I saw deer and rabbit prints intermingled with the occasional bird print. I saw drifts and swirls in the snow that were made possible by the howling winds the night before. I saw my own feet shuffle through the powder and heard the snow crunch under each shoe as I pressed my feet down in constant, forward motion. The sound of my own breathing and the feeling of the bitter cold on my lips as I inhaled each breath of winter air made me feel ever so alive.

What I realized over those miles of running in between mists of fog-filled air was that even with my past and future paths being completely blocked from view, focusing on the moment was very much as gratifying, if not more so.

As I enter the new year, I want to take what I learned from this run and apply it to my life.

Sure, I will have past experiences guiding my decisions and a future to look forward to and make the best of. However, I will also have the present, which is something worth focusing on and even celebrating.
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.