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As computers, tablets and cellphones have become a growing part of our lives, the exposure to blue light emitted from these devices increases. While blue light exposure has been known to cause strain in eyes, Oregon State University researchers studied the effect of blue light exposure on aging. Based on to their findings, exposure to blue light could cause aging to accelerate. For their study, researchers used common fruit flies and exposed them to 12 hours of blue LED light and 12 hours of darkness. To compare, researchers kept a group of flies in total darkness, as well as a group of flies that were exposed to light that had the blue wavelengths filtered out. The researchers said they chose fruit flies because their cellular and developmental mechanisms are similar to humans.The researchers said that flies exposed to blue LED light sustained damage to their retinal cells and brain neurons and had impaired locomotion. Even more stunning, some of the flies, which exhibited some brain damage, were mutants that did not develop eyes."The fact that the light was accelerating aging in the flies was very surprising to us at first,” said Jaga Giebultowicz, a professor of integrative biology at Oregon State. “We’d measured expression of some genes in old flies, and found that stress-response, protective genes were expressed if flies were kept in light. "We hypothesized that light was regulating those genes. Then we started asking, 'what is it in the light that is harmful to them,' and we looked at the spectrum of light. It was very clear cut that although light without blue slightly shortened their lifespan, just blue light alone shortened their lifespan very dramatically.” 1708

ARRESTED: Brian Thomas Sherman, 51, on charges of Battery for groping a cast member at the Magic Kingdom on 11/2. If anyone else believes they were touched inappropriately by Sherman, contact the Sheriff's Office at 407-836-4357. pic.twitter.com/PJrjNGGMDq— Orange County Sheriff's Office (@OrangeCoSheriff) November 5, 2019 336

Ben & Jerry's shops around the world are participating in the infamous ice cream retailer's annual Free Cone Day.Every year since 1979, Ben & Jerry's has handed out free scoops of Americone Dream and Chunky Monkey and everything in between on the second Tuesday in April."We're nothing without our fans," said Ben & Jerry's CEO Matthew McCarthy in a 374

Billionaire Tom Steyer officially entered the presidential race on Tuesday, saying he would seek the Democratic nomination for president despite having previously ruled out a run in January.In a 207

Best Buy, one of the top destinations for Black Friday electronics seekers, is now out with its 2019 Black Friday ad.Once again, doors open at 5 p.m. on Thanksgiving Day. The hottest 4KTV doorbuster deals will require customers to line up early and probably miss Thanksgiving dinner — or force them to eat turkey very early.While prices may not be as low on the biggest TVs at Walmart or Target, there's a reason: Best Buy specializes in top tier name-brand TVs like Samsung, LG, Toshiba, and Sony.Best Buy is offering a 533

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