Asklemmy

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is blue light from led so bad cause it's harder to make blue leds and thus the color range is more limited than red and green for what a blue light produces and thus causes our brains to get confused (lemmy.ml)

submitted 8 months ago by [email protected] to c/[email protected]

4 comments fedilink hide all child comments

i watched the veritsatum video on blue led https://m.youtube.com/watch?v=AF8d72mA41M

and this sleep video at 29:30 https://youtu.be/ZvS1KDT4ObM

and my brain connected dots

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[–] [email protected] 38 points 8 months ago

is blue light from led so bad cause it's harder to make blue leds and thus the color range is more limited than red and green for what a blue light produces and thus causes our brains to get confused

Imma need some punctuation, I have no clue what you're trying to say.

[–] [email protected] 26 points 8 months ago (1 children)

No. Blue LEDs are used with a cover to create full spectrum white light. Bluer light makes our brain think it's day time and can inhibit sleep.

[–] [email protected] 6 points 8 months ago

Also, only red won't disable your night vision.

But red was the cheapest leds in like the nineties and blue the most expensive, so blue became associated with more expensive/hi quality gear and vice versa.

[–] [email protected] 1 points 8 months ago

Here is an alternative Piped link(s):

https://m.piped.video/watch?v=AF8d72mA41M

https://piped.video/ZvS1KDT4ObM

Piped is a privacy-respecting open-source alternative frontend to YouTube.

I'm open-source; check me out at GitHub.