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Re:Ask HN: Best tips for reducing eyestrain while coding wit... by WirelessGigabit on Monday December 19, 2022 @09:40AM (#34052540)
Were you able to identify any peer reviewed research that a blue filter helps?

So far every time I went for glasses they added that for a fee and I asked for it to be removed.

I did my research and I can't find any proof of it helping. In fact, I find research that they don't help:

https://www.npr.org/2021/02/21/969886124/do-blue-light-block...

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