this post was submitted on 06 Apr 2025
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[–] skuzz@discuss.tchncs.de 1 points 7 months ago

That doesn't change the fact tech companies just marketed it as an excuse to make one feel it is now "safe" to use their phone in bed in a flim-flam interpretation of science. You ever look at those blue filters on phones? Blue is still very present.

Books still exist, other non-blue reading mediums, as do non-blue lights. Thus the "real science behind that" part.