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? asked in Science & MathematicsPhysics · 3 months ago

How do you completely block light?

I am extremely sensitive to artificial lights (e.g., LED and fluorescent lights), and I cannot use electronics without my face becoming extremely irritated. Sunscreen helps quite a bit, as well as blocking my face with a UV-blocking cloth. However, this does not completely eliminate the irritation, and I was wondering what can I use to completely shield my face from the LED light on my MacBook?

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