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Blue light glasses are prescription or nonprescription glasses that feature a special coating to block a portion of the blue light spectrum, reducing the amount of blue light that reaches...
Blue light has a shorter wavelength with higher energy: 400–500 nanometers. Blue-light exposure can affect the retina — the layer of cells lining the back wall inside the eye that sense light and send signals to the brain so you can see.
Blue light glasses are purported to help reduce eye strain by blocking blue light from electronics. Learn what the research says about their efficacy.
If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work? The answer is murky. Too much exposure to...
Good blue light blocking glasses will save your eyes from strain and fatigue. We tested 21 pairs across multiple brands, styles, and price points to see how well they perform. These 10 gave us the clearest vision and most comfortable fit.
The 11 Best Blue Light Glasses, Tested and Reviewed. Our top picks reduce glare and provide comfort even after hours in front of the computer.
Below, we list a few blue-light-blocking glasses and software solutions that might alleviate eye strain, as well as explain some habits that can help. We also tell you which brands you...