[I want the USA back]

The same blue light is present in SUNLIGHT! are they going to even let their stupid minds think about that? or are they so fixated on finding cancer in man-made things that they can’t think straight?

(yes)

[PapaBear3625]

I prefer the "warm white" LEDs, which have a lower blue component.

[PapaBear3625]

From what I've heard of it, the issue is that being exposed to blue light in the evening disturbs your sleep cycle (makes your body think it's daytime), and thus messes up your melatonin levels.