![changing i doser doses computers changing i doser doses computers](https://www.raysafe.com/sites/default/files/2019-01/i2_icon_control.png)
And phones, laptops and other devices can be set to block blue emissions. Eyeglasses with amber lenses will filter out the blue light and protect your retinas. In the meantime, there are a few things people can do to help themselves that don't involve sitting for hours in darkness, the researchers say.
Changing i doser doses computers full#
While the full effects of blue light exposure across the lifespan are not yet known in humans, accelerated aging observed in short-lived model organism should alert us to the potential of cellular damage by this stressor." "There are increasing concerns that extended exposure to artificial light, especially blue-enriched LED light, may be detrimental to human health. "This technology, LED lighting, even in most developed countries, has not been used long enough to know its effects across the human lifespan," she said. And with the prevalent use of LED lighting and device displays, humans are subjected to increasing amounts of light in the blue spectrum since commonly used LEDs emit a high fraction of blue light.
![changing i doser doses computers changing i doser doses computers](https://mma.prnewswire.com/media/835342/Standard_Dose___testing.jpg)
The darkness-to-light transitions occurred at the ages of two, 20, 40 and 60 days, and the study involved blue light's effect on the mitochondria of the flies' cells. Jaga Giebultowicz, a researcher in the OSU College of Science who studies biological clocks, led a collaboration that 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 study, published today in Nature Partner Journals Aging, involved Drosophila melanogaster, the common fruit fly, an important model organism because of the cellular and developmental mechanisms it shares with other animals and humans. 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 by Oregon State University suggests.