/sci/ - Science & Math » Thread #11080917

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Is red light filter better for your eyes when reading on phone? Why?

Anonymous Mon 21 Oct 23:34:45 2019 No.11080917 View Reply Original Report

Quoted By: >>11080974 >>11081216 >>11082880

Anonymous

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Anonymous Mon 21 Oct 2019 23:52:19 No.11080962 Report

Quoted By:

Anonymous

Anonymous Mon 21 Oct 2019 23:56:58 No.11080972 Report

Quoted By: >>11080984 >>11080987 >>11081216

dude this is science. just experiment for yourself and see if it makes you sleep better or something.
it's all about blue light keeping you from falling asleep at night.

Anonymous

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Anonymous Mon 21 Oct 2019 23:57:45 No.11080974 Report

Quoted By: >>11081248

>>11080917
>OP's phone
>OP's OS

Anonymous

Anonymous Mon 21 Oct 2019 23:59:59 No.11080984 Report

Quoted By:

>>11080972
throughout the entirety of our mostly diurnal species' evolution, up until the discovery of fire, the whole world was dark blue when it was time to go to sleep

Anonymous

Anonymous Tue 22 Oct 2019 00:01:10 No.11080987 Report

Quoted By:

>>11080972
i been using it when reading books (completely red to the point where notifications don't show cause they're red)... sometimes it seems easier on the eyes. less strain. i don't care about the sleep aspect am more concerned with general near/long term difference in eye health. sometimes its difference is negligible and others it makes a big difference.

Anonymous

Anonymous Tue 22 Oct 2019 00:15:59 No.11081017 Report

Quoted By: >>11081207 >>11083784

Best color for fine detail is green, we have more green receptors than any other. There is a reason NVGs and early HUDs / MFDs were all green.
Blue filters are for our circadian rhythm, not because it's better for your eyes.

Anonymous

Anonymous Tue 22 Oct 2019 01:41:33 No.11081207 Report

Quoted By: >>11081257

>>11081017
is green better for eyes or just more detail? so i might as well stick with blue or is anything known to be "healthier" for prolonged staring at screen?

Anonymous

Anonymous Tue 22 Oct 2019 01:47:45 No.11081216 Report

Quoted By: >>11081230

>>11080917
>redlight
Its a blue light filter you autist
>>11080972
>dude its science
Dude its NOT, red light filter doesn't exist you retard.

Anonymous

Anonymous Tue 22 Oct 2019 01:52:50 No.11081230 Report

Quoted By:

>>11081216
autist
retard
look at the big brain on you ! semantic cuck

Anonymous

Anonymous Tue 22 Oct 2019 01:58:37 No.11081248 Report

Quoted By:

>>11080974
Kek

Anonymous

Anonymous Tue 22 Oct 2019 02:02:44 No.11081257 Report

Quoted By:

>>11081207
I have no idea, at a guess I would think green would be better as you need to strain less but it's also true that red has less effect on your night vision so it might be situational.

Anonymous

Anonymous Tue 22 Oct 2019 18:41:51 No.11082880 Report

Quoted By:

>>11080917
green-ish / amber color is best for your eyes.

Anonymous

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Anonymous Wed 23 Oct 2019 00:45:07 No.11083784 Report

Quoted By:

>>11081017
no

Sorry for all the cuck replies OP here's the real answer:

Red light has a lower frequency/higher wavelength than other colors as it's the lowest on the visible light spectrum. I guess the claim is that this makes it easier on your eyes

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