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Too much screen use has been linked to obesity and psychological problems. Now a new study has identified a new problem—a study in fruit flies suggests our basic cellular functions could be impacted by the blue light emitted by these devices. "Our study suggests that avoidance of excessive blue light exposure may be a good anti-aging strategy," advised Giebultowicz. The researchers have previously shown that fruit flies exposed to light "turn on" stress protective genes, and that those kept in constant darkness lived longer. Blue light exposure caused significant differences in the levels of metabolites measured by the researchers in...

The damaging effects of daily, lifelong exposure to the blue light emanating from phones, computers and household fixtures worsen as a person ages, new research suggests. Jaga Giebultowicz examined the survival rate of flies kept in darkness and then moved at progressively older ages to an environment of constant blue light from light-emitting diodes, or LEDs. The darkness-to-light transitions study involved blue light's effect on mitochondria. Mitochondria act as a cell's power plant. In earlier research, Giebultowicz showed that prolonged exposure to blue light affected flies' longevity, regardless of whether it shined in their eyes. "The novel aspect of this...

There is no published evidence to demonstrate that normal environmental (including electronic) exposure to blue light damages eyesight. However it is acknowledged that eye strain can occur from staring at electronics, which can cause fatigue and headaches. Regular breaks from staring at screens (large or small) is recommended to reduce eye strain. There is some evidence that blue light from electronics can disrupt circadian rhythms, however, by suppressing the production of melatonin, a hormone that regulates our sleep. This has led electronic manufacturers to offer “night light” settings that reduce the amount of blue light displayed and give your screen’s...

What are these guys doing on the firing range? Why are these guys strolling on an active rifle range as if they're bullet proof? Its obvious this is not gun safety at its finest. Watching the gun violation in this video is totally against what we’ve all been taught about gun safety. So for the sake of this article, I will take their side in defense. They are training to know when to shoot and not to shoot. They are building up their confidence level. (Instructors and shooters) What if this video was highlighting our "Blue Light" tactical team predecessor...

Our cell phones are practically connected to us. Now, scientists at the University of Toledo say the blue light that comes from electronics is doing permanent damage to our vision. A dark room at the University of Toledo is where researchers have found blue light, specifically, leads to macular degeneration.

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A mysterious light display appearing over Norway last night has left thousands of residents in the north of the country baffled. Witnesses from Trøndelag to Finnmark compared the amazing sight to anything from a Russian rocket to a meteor or a shock wave - although no one appears to have mentioned UFOs yet. The phenomenon began when what appeared to be a blue light seemed to soar up from behind a mountain. It stopped mid-air, then began to circulate.

Kmart will close 54 stores in Texas 01/14/2003 By ANURADHA RAGHUNATHAN / The Dallas Morning News Kmart Corp., a Michigan-based discount retailer that's in the middle of a bankruptcy reorganization, said Tuesday that it will close three-quarters of its stores in Texas as it shutters 326 nationwide. The company also said it will lay off up to 35,000 workers, including 5,269 in Texas. Kmart said it will close 54 of its 73 Texas stores and a distribution center in Corsicana that employs 378. Among the store closures will be the only remaining Dallas location, on Walton Walker Boulevard. Also...