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A comment on Total darkness at night key to success of breast cancer therapy. Parent comment

Re:Total darkness at night key to success of breast cancer t... by istvanp on Tuesday July 29, 2014 @10:08AM (#8102286)
So this might explain why I started sleeping better when I installed f.lux[1] which starts eliminating blue light from your screen as soon as the sun sets.

[1] https://justgetflux.com/

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Re:Total darkness at night key to success of breast cancer t... by toomuchtodo on Tuesday July 29, 2014 @10:51AM (#8102496)
Flux user here. Its fantastic. Please try it!
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Re:Total darkness at night key to success of breast cancer t... by philsnow on Tuesday July 29, 2014 @01:44PM (#8103607)
debian/ubuntu users can `apt-get install redshift`. you can add it to your ~/.xsession if you're a luddite like me, or find some other way to make sure it's always running when X is running.
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