I’ve used a blue light filter on all of my devices for a month: here is what happened
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Maybe using a blue light filter is a way to better your health? I am sure that what you are looking for is in front of your eyes. So let me tell you more. Where a month is enough to…
What is the point of a Blue light Filter app?
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Let’s start with that Blue light is everywhere. In fact, sunlight is the main source of blue light. Blue light sourced by digital devices and has a high energy level and short wavelength, emitting visible light that is seen by the human eye…
How does a blue light filter work?
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Blue light filter is a program, which blocks the blue light sourcing from monitors and can change the screen colors. If you staring at a computer all day and don’t use it then the harmful blue light will pass…
Is it okay to have my blue light filter on all the time?
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It’s even more than OK - it’s necessary! It’s a well-known fact that blue light has a bad effect on our eyes, on our overall wellbeing and our sleep habits. In general, not all blue light is bad light. Considering the fact,…
Are blue light filters useful?
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In my opinion, they are. I’ve always had several eye problems - high diopters, dry and strained eyes, headaches, etc. So I can say that I was desperate to find a way to work longer on my computer without getting…
How does the blue light filter reduce strain on the eyes?
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The blue light filter does two things: decreases the amount of blue light controls the PWM Flicker Let’s take a closer look at each one of these things. Blue light Before you ask why blue light is so bad, let…
Do blue light filters improve your sleep?
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From my personal experience, I can say that blue light filters do improve your sleep. First, we may explain why blue light harms our sleep: At some point, evolution created one special photoreceptor, called Melanopsin, into the eye. The only…
Why do our phones emit blue light if it’s so bad for us?
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If there is no blue light on your screen at all, here’s what it’ll look like: That’s why screens emit the full light spectrum. Blue light truly is harmful for us, because it controls our circadian rhythm - it tells…
What time should a blue light filter be used?
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Well, this depends on how much time you spend in front of a computer. In general, blue light is not bad light, but when it comes from digital devices, it messes up your circadian rhythm and causes sleepless nights. If you spend 1–2…
How effective are blue light filters in protecting your eyes?
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Well, blue light filters are exactly what you hear - they filter the blue light. So maybe we should start with the question:Â Why is blue light bad? First I want to make clear that NOT all blue light is bad…
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