#F.lux screen software
For example, the screen is set to bright during daylight hours, but the software uses warmer tones through the evening to match the indoor lighting. It adjusts the colour tone of your computer’s display depending on the time of the day. However, studies suggest, dimming or lowering screen brightness doesn’t help, not nearly as much as changing the colour tone does.į.lux is the easiest way to reduce the effects of blue light. Modern smartphones, laptops and even televisions have ambient sensors to automatically adapt the screen brightness to the surroundings. Most of us reduce the screen brightness to view it comfortably in darker rooms. However, melatonin production is suppressed when our eyes are exposed to bright, sun-like screens during the darker hours. When we use dimmer and warmer lights, our brain produces melatonin causing us to fall asleep. However, the same blue light from sources such as CFL bulbs, televisions, computer and smartphone screens can be disruptive, once the sun sets. It keeps us awake, and it also helps to set the sleep-wake cycle known as circadian rhythms. Blue light has a shorter wavelength, more energy, and it is responsible for boosting attention, reaction times, and moods during the day. Each of these colours have different levels of energy and wavelengths, to which our body reacts differently. Sunlight is a combination of red, orange, yellow, green, blue, indigo and violet colours. What is blue light and how does it affect us? However, we rarely see such features on laptops and PCs.Įver wanted to know the science behind blue light and its effects? How can you reduce the effects of blue light on your PC? Let’s uncover it together. Most modern smartphones and televisions feature eye care modes to reduce the effects of blue light. If you spend late nights staring at a screen, you are likely to be getting inadequate sleep. Screens predominantly use blue hues and many studies suggest that they ruin our sleeping patterns.
We strain our eyes staring at screens for most of the day.
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