Blue light

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February 12, 2019
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Is it safe for your vision to look at a computer screen all day at work and then more at home each day?

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Absolutely no Monitors emit blue light and have PWM (Pulse-width modulation) flicker Blue light is really harmful to your eyes and prevents you from having a good sleep PWM flicker is basically your monitor turning off hundreds of times per…

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Blue light, Health


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February 12, 2019
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How does blue light change with screen brightness?

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There is little to none change in the blue light amount Although when talking about brightness you should make sure that you are using your monitor without PWM Flicker That, in its essence, is your monitor turning on and off…

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Blue light


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February 12, 2019
1

How does “blue light” emitted from computer screens, phone screens, and tablets impact a person?

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Blue light comes from everywhere around us. It’s not only the monitors, or the smartphones, or the tablets around us. Almost all artificial light sources today generate much more than the recommended amount of blue light. In 1988 the photoreceptor…

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Blue light


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January 28, 2019
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Does blue light damage your eyes?

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Millions of years ago people lived in sync with nature. When we lived in caves we didn’t have light bulbs and this somehow helped our circadian clocks to stay on track with the natural day and night cycles of the…

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Blue light


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January 28, 2019
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Do LED smart lights emit blue light even when the visible light is red (or any other color)?

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Look at this spectrum: These LED smart light emit color by mixing Red, Green, and Blue (RGB) lights If the only visible color is Red then, no, it doesn’t emit blue light But if you select a color like yellow,…

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Blue light


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January 28, 2019
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As a designer, what are the benefits of using F.lux?

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Designers work with color. Blue light filters remove (or at least partly) the blue light, which alters the colors So when you are creating something with flux on, you will notice that the moment you turn it on or send…

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Blue light, Colors, Features


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July 28, 2018
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Blue light Medical Researches

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A collection of articles and medical researches on blue light effects on our sleep and eyes: https://www.health.harvard.edu/staying-healthy/blue-light-has-a-dark-side https://www.sciencedirect.com/science/article/pii/S2351978915004606 https://www.sciencedirect.com/science/article/pii/S2351978915004606 https://www.webmd.com/sleep-disorders/news/20170619/is-blue-light-bad-for-your-health https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2831986/ https://en.wikipedia.org/wiki/Effects_of_blue_light_technology http://www.pnas.org/content/early/2014/12/18/1418490112 https://en.wikipedia.org/wiki/Melanopsin https://www.nytimes.com/2011/07/05/health/05light.html?_r=2&pagewanted=all https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3047226/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3060589/pdf/tjp0589-1095.pdf https://academic.oup.com/jcem/article/88/9/4502/2845835 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2717723/pdf/nihms128437.pdf https://www.nejm.org/doi/pdf/10.1056/NEJM199501053320102 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2342968/pdf/tjp0549-0945.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3281823/pdf/pone.0030037.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3176605/pdf/pnas.201010666.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2892834/pdf/nihms190030.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2574505/pdf/nihms68147.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2151130/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1885631/pdf/zpq9081.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1855248/pdf/nihms20144.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2714089/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2270041/pdf/tjp0526-0695.pdf…

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Blue light


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June 13, 2018
7

The Ultimate Guide to Blue Light Filters

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From Iris, f.lux, Redshift and other blue light filter desktop softwares for blue light reduction to Android screen filters, blue blockers, transparent sheets and everything in between this is the biggest collection of tools to remove the blue light from…

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June 7, 2018
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Best Background Color to Reduce Eye Strain

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Did you know that the wrong choice of background color for your computer screen can lead to eye strain? In this world that has gotten more obsessed with technology, most of your devices have screens that can cause modern kind…

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Blue light, Eye Strain, Eyes


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June 6, 2018
3

Are blue light filter apps effective?

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Are you losing sleep because of extended hours of staring at your screens? Some people work over time. And some people falsely believed that browsing the internet on their phone before going to sleep will help them doze off easily.…

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