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A comment on Pause Me – Apply the 20-20-20 rule to prevent eyestrain while working. Parent comment

Re:Pause Me – Apply the 20-20-20 rule to prevent eyestrain w... by rmc on Monday April 20, 2015 @05:29AM (#9406936)
There's also redshift, an open source version that works on linux.
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Re:Pause Me – Apply the 20-20-20 rule to prevent eyestrain w... by phorese on Monday April 20, 2015 @05:36AM (#9406951)
And for Android, there's "Twilight" :)

Wonderful tools

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