It seems like ages since the sun was the major source of lighting, and people spent their evenings in complete darkness. Those days are gone and there’s no need to give you any examples of how this become possible, but the point is that many of us don’t truly know that role of light, including how it can damage the eye and its link to age-related macular degeneration (AMD).
Sunlight contains UV and blue light. UV light is part of the non-visible light spectrum and we are exposed to it every day when we’re out in the sun. Even if you don’t feel it right away, it has been proved that this can cause damage to our eyes, particularly the cornea and the lens, but that’s a different story. What I want to tell you more about is the blue light, which is part of the visible light spectrum, reaches deeper into the eye and its cumulative effect can cause damage to the retina.
Light is vital for various functions. It helps us to see better, it helps us with our visual acuity, it helps us perceive colors and much, much more, but not all colors of light have the same effect. Blue wavelengths—which are beneficial during daylight are truly disruptive at night. And the proliferation of electronics with screens, as well as energy-efficient lighting, is increasing our exposure to blue wavelengths and that’s how the story gets complicated unless you choose to take action.
The exposer to the blue light at night can disrupt your circadian rhythm, a biological process involved with sleep cycles. The Twilight Pro app can help you and I must tell you from the start that this version is now on sale for holidays for an amazing price of no more than 20 cents. In case you don’t know what Twilight can do for you, let me remind you that we are talking about a blue light filtering app which adjusts the color temperature of your screen as the day progresses.
Instead of making the screen darker, which many other filtering apps usually do, it makes the screen redder. I am aware of the fact that it is difficult to explain but, after using lots of such apps, I have come to realize that a redder screen is actually much better than a darker screen when it comes to putting your eyes on the first place.
By analyzing the sunrise and sunset time, as well as using various factors such as color temperature and warmth intensity, the app makes all the necessary changes to the display screen and takes good care of your eyes.
If you tend to use your Android smartphone at night a lot, then this app known as Twilight Pro Unlock is waiting for you here for this amazing price. And don’t hesitate to also read this guide on How to Prevent Eye Strain when using Android Smartphones which gives you a few useful tips that will definitely help you comfort your eyes.