News tagged with bright light

Dim light may make us dumber

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 05, 2018
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Rods in the retina contribute to daylight vision

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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Is the dark really making me sad?

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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Sleep: the great motivator

(HealthDay)—If you really want to follow through on your New Year's resolutions, make sure you get enough sleep.

Feb 03, 2017
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