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Young adults still reluctant to move out, even with economy improving
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Although the job market's improving, millennials don't seem in a hurry to leave the nest and launch out on their own, according to the Pew Research Center. - photo by Lois M. Collins
Although the job market's improving, millennials don't seem in a hurry to leave the nest and launch out on their own, according to a Pew Research Center analysis.

"Five years into the economic recovery, things are looking up for young adults in the U.S. labor market. Unemployment is down, full-time work is up and wages have modestly rebounded. But, according to a new Pew Research Center analysis of U.S. Census Bureau data, these improvements in the labor market have not led to more millennials living apart from their families. In fact, the nations 18- to 34-year-olds are less likely to be living independently of their families and establishing their own households today than they were in the depths of the Great Recession," the report by Pew's Richard Fry, a senior researcher, says.

It adds that the number of millennial-age adults has grown while the number heading their own households has not. Two-thirds of millennials live independently, but a third are staying with the folks.

"Meanwhile, the national unemployment rate for adults ages 18 to 34 declined to 7.7 percent in the first third of 2015, a significant recovery from the 12.4 percent who were unemployed in 2010. Other standard benchmarks also demonstrate that nationally the young adult labor market has strengthened. Both job-holding and full-time employment have increased since 2010. In addition, median weekly earnings among young adult workers are up marginally: $574 through the first four months of this year, up from their 2012 low of $547," Fry wrote.

Young adults were the age group that was hardest hit by the Great Recession, Fry told The New York Times. Theyre not fully healed from the damages.

"Many housing analysts have been counting on young people to help lift the still-restrained housing market by buying their own condos or houses, moving out of rental apartments or their family home," Times reporter Deonne Searcey wrote, adding that homeownership in America has fallen to its lowest point since 1967.

We need the millennials to start leaving their parents homes and start out on their own for the housing market to normalize, Mark Zandi, chief economist at Moodys Analytics, told Searcey. This is going to be a problem if it continues.

Slate reporter Jordan Weissmann took a deeper dive into the numbers with Pew's help, breaking millennials into smaller age groups. "In the first three months of 2015, it seems, the percentage of younger millennials living at home shrank a bit. For older millennials, it rose. Pew cautions that, because of seasonal issues, numbers from this past winter might not be 100 percent comparable with full-year data from 2014. But still, there's no real sign that the 25-to-34 group is leaving the nest," he wrote.

Weissman concluded that other cultural factors may be contributing to the stay-home effect: "Really, though, it's kind of silly to try and single out a single overriding reason why millennials are still fulfilling our stereotype as the boomerang generation. The labor market might not be a raging dumpster fire anymore. But over the past 15 years, the economy (and culture) has evolved in ways that make living solo less appealing. The rent is high. We have education loans to pay off. We're not in a rush to get hitched. So long as all that stays true, America's basements are probably going to stay pretty full."
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.