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A comment on How being alone may be the key to rest. Parent comment

Re:How being alone may be the key to rest by sridca on Sunday October 02, 2016 @11:27AM (#12622770)
> I think key to getting really good rest is to unplug. I know most people tend to sit on their phones or computer for a few hours. Some science suggest that isn't good rest because your nervous system is still being stimulated.

Why is this (being stimulated) is a problem? Sleep already ensures that one gets a good rest.

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Re:How being alone may be the key to rest by bogomipz on Sunday October 02, 2016 @11:40AM (#12622824)
They didn't say that stimulation was a problem.

Short wavelength blue light from smart phones/computers affect circadian rhythms:

http://www.scientificamerican.com/article/q-a-why-is-blue-li...

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