News for hackers. Stuff that matters.

A comment on Evening use of light-emitting eReaders negatively affects sleep (2014). Parent comment

Re:Evening use of light-emitting eReaders negatively affects... by JKCalhoun on Monday March 07, 2022 @03:09PM (#30592708)
Front light, I agree, would probably have a different spectral profile.
[ Parent | on HN ]

There are no comments on this comment yet.