Ad
related to: eye pressure at night when turning light on laptop screen computer sound
Search results
Results from the WOW.Com Content Network
A number of computer and smartphone applications adjust the computer video color temperature, reducing the amount of blue light emitted by the screen, particularly at night. Dry eye is a symptom that is targeted in the therapy of CVS. The use of over-the-counter artificial-tear solutions can reduce the effects of dry eye in CVS.
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 .
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 ...
For premium support please call: 800-290-4726 more ways to reach us
Redshift is an application that adjusts the computer display's color temperature based upon the time of day. The program is free software , and is intended to reduce eye strain as well as insomnia [ 3 ] (see Sleep#Circadian clock and Phase response curve#Light ).
Since observers will not always look directly at a bright illuminated source, discomfort glare usually arises when an observer is focusing on a visual task (e.g. a computer-screen) and the bright source is within their peripheral visual field. [3] Disability glare impairs the vision of objects without necessarily causing discomfort. [4]
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
The researchers state that this is only true for when reading on an older type computer screen with a low-scanrate. In an additional study done in 2006, Nielsen also discovered that people read Web pages in an F-shaped pattern that consists of two horizontal stripes followed by a vertical stripe. [ 3 ]
Ad
related to: eye pressure at night when turning light on laptop screen computer sound