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  2. Computer vision syndrome - Wikipedia

    en.wikipedia.org/wiki/Computer_vision_syndrome

    This, unaware to them, causes the eye strain to build up over a period of time, when if they had obtained seven to eight hours of uninterrupted sleep, their eye muscles would have recovered during the sleep and the strain would not have built up. [citation needed] Computer workers are often advised to take breaks and look at distant objects. [4]

  3. Glasses - Wikipedia

    en.wikipedia.org/wiki/Glasses

    Many times the glasses do not appear to have much of a tint, or, if any, a slight yellow tint, but they may be more heavily tinted. Long hours of computer use (not blue light) may cause eye strain. [13] [16] [14] [17] Many eye symptoms caused by computer use will lessen after the usage of the computer is stopped. [13]

  4. Sleep mode - Wikipedia

    en.wikipedia.org/wiki/Sleep_mode

    Sleep on macOS consists of the traditional sleep, Safe Sleep, and Power Nap. In System Preferences , Safe Sleep [ 8 ] is referred to as sleep. Since Safe Sleep also allowed state to be restored in an event of a power outage , unlike other operating systems, hibernate was never offered as an option.

  5. Why Blue Light Glasses May End Up Preventing Disrupted Sleep

    www.aol.com/why-blue-light-glasses-may-212200136...

    A landmark review of published research released in 2017 found insufficient evidence to suggest that blue light glasses could improve eye fatigue in any sense, boost overall eye health at all, nor ...

  6. Biological effects of high-energy visible light - Wikipedia

    en.wikipedia.org/wiki/Biological_effects_of_high...

    Blue light, a type of high-energy light, is part of the visible light spectrum. High-energy visible light (HEV light) is short-wave light in the violet/blue band from 400 to 450 nm in the visible spectrum, which has a number of purported negative biological effects, namely on circadian rhythm and retinal health (blue-light hazard), which can lead to age-related macular degeneration.

  7. MacBook Air (Apple silicon) - Wikipedia

    en.wikipedia.org/wiki/MacBook_Air_(Apple_silicon)

    Some USB-C docks also caused Apple Silicon MacBooks to stop working. [15] During tests, the battery life of the MacBook Air was many hours short of Apple's claims, leading to some questioning the veracity of the claims. However, when the same tests were repeated with a lower brightness setting, the MacBook exceeded Apple's claims.

  8. 42 Valuable Lessons People Picked Up Embarrassingly ... - AOL

    www.aol.com/42-people-share-wise-observations...

    Image credits: Mou Vince #2. You get into bed and are preparing for a good sleep. You feel like you wanna pee. It's cold out there, so you decide to hold it back.

  9. Night-vision device - Wikipedia

    en.wikipedia.org/wiki/Night-vision_device

    Cooling is not required and visible and infrared light appear in a single image. Its frequency range is 1550-nm infrared to visible 550-nm light. Because, traditionally, night-vision systems capture side-by-side views from each spectrum, they can't produce identical images unlike films applied to ordinary glasses. [84]