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  2. Computer vision syndrome - Wikipedia

    en.wikipedia.org/wiki/Computer_vision_syndrome

    The expansion of technology has led to more individuals utilizing computers and televisions which increase the overall exposure to blue light. Double-blind trials however, have shown no evidence to support the use of blue light filtering lenses for digital eye strain caused by blue light from electronic screens. [13] [14] [10]

  3. Phosphene - Wikipedia

    en.wikipedia.org/wiki/Phosphene

    One example of a pressure phosphene is demonstrated by gently pressing the side of one's eye and observing a colored ring of light on the opposite side, as detailed by Isaac Newton. [ 7 ] [ 8 ] [ 9 ] Another common phosphene is "seeing stars" from a sneeze , laughter, a heavy and deep cough, blowing of the nose , a blow on the head or low blood ...

  4. Bias lighting - Wikipedia

    en.wikipedia.org/wiki/Bias_lighting

    The purpose of bias lighting is to reduce the perceived brightness of the display as a result of the contrast with the slightly illuminated area around it. [1] This reduces the eye strain and fatigue that occurs when viewing a bright display against a very dark background for an extended time, [1] and increases the perceived blackness, perceived highlights, and overall contrast of the display.

  5. Adding a blue light-filter to your eyeglasses won’t ease computer eye strain or protect your sleep, according to a new review, but other actions can help. Blue-light glasses don’t help with ...

  6. Eye strain - Wikipedia

    en.wikipedia.org/wiki/Eye_strain

    The experience of eye strain when reading in dim light has given rise to the common misconception that such an activity causes permanent eye damage. [3] When concentrating on a visually intense task, such as continuously focusing on a book or computer monitor, the ciliary muscles and the extraocular muscles are strained. This causes discomfort ...

  7. The Best At-Home LED Light Therapy Devices for Anti-Aging ...

    www.aol.com/entertainment/best-home-light...

    The glasses are designed to direct the light therapy on the entire under-eye area to help brighten dark circles, minimize puffiness and promote plumper skin to reduce fine lines and crow’s feet ...

  8. f.lux - Wikipedia

    en.wikipedia.org/wiki/F.lux

    f.lux (pronounced "flux") is a cross-platform computer program that adjusts a display's color temperature according to location and time of day, offering functional respite for the eyes. The program is designed to reduce eye strain during night-time use, helping to reduce disruption of sleep patterns. [2] [3]

  9. The 5 Best Red Light Therapy Devices to Use for Youthful Hands

    www.aol.com/5-best-red-light-therapy-140000707.html

    Contour Glove. From the brand behind the T&C-loved red light therapy face mask, this FDA-cleared device comes in the form of a glove to improve the appearance of sunspots, dryness, pigmentation ...