Spending too much time in dimly lit rooms and offices may actually change the brain's structure and hurt one's ability to remember and learn, indicates groundbreaking research by Michigan State University neuroscientists.
Feb 5, 2018
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An international research team headed by Thomas Münch from Tübingen University found the contribution of rod photoreceptors in mouse retinas to be much greater than previously assumed. Rods cannot distinguish between colours ...
Nov 27, 2017
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The eyes are for seeing, but they have other important biological functions, including automatic visual reflexes that go on without awareness. The reflexive system of the human eye also produces a conscious, visual experience, ...
Oct 31, 2017
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No one really knows what happens when we die, but many people have stories to tell about what they experienced while being close to death. People who have had a near-death-experience usually report very rich and detailed ...
Jul 26, 2017
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Athletes often have to compete late in the evening, when they are no longer able to perform at their best. As reported in the journal Frontiers in Physiology, however, researchers from the University of Basel have shown that ...
May 19, 2017
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The inhabitants of Rjukan in southern Norway have a complex relationship with the sun. "More than other places I've lived, they like to talk about the sun: when it's coming back, if it's a long time since they've seen the ...
Mar 14, 2017
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(HealthDay)—If you really want to follow through on your New Year's resolutions, make sure you get enough sleep.
Feb 3, 2017
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Exposure to bright light could affect your metabolism, reports a new Northwestern Medicine study.
May 19, 2016
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(HealthDay)—Children who spend lots of time indoors and on computers and other electronic devices may be raising their risk for nearsightedness, a panel of U.S. ophthalmology experts suggests.
Dec 24, 2015
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Adults whose eyes are slow to adjust to the dark have a greater risk of developing age-related macular degeneration, according to new findings from the University of Alabama at Birmingham published online in Ophthalmology. ...
Dec 10, 2015
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