Have you ever felt that tired, heavy feeling in your eyes after spending hours staring at your laptop or phone? Chances are, someone suggested blue light glasses to you. But do these glasses actually work, or are they just another marketing gimmick?
Blue light glasses are specially designed to block or filter the blue light coming from screens. They have lenses that claim to reduce eye strain and improve visual comfort, especially if you’re glued to a screen for most of the day. They work by using coatings or special materials in the lenses to reflect or absorb blue light.
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