Blue Light : A Harmful Tech.
Let’s take a minute to look at what is best for your eyes & what is hatming your eyes in your day to day lifestyle !
- Here we go!!! Today in this blog i’ll like to get you in touch with a reality of computer screen /smartphone’s Blue light !
What is blue light?
- In visible light spectrum, Blue light is a colour that a human eye can see.
Let’s Get Deeper (;
Light is made up of Electromagnetic waves.
This wave emits energy with very much strenght & in long range as well as length.
Different waves are represented in different coulors. Hence they group together & are represented as a #LightSpectrum.
They are of different type naming : X-rays, Gamma Rays, UV (Ultra Violet) Rays, Visible Light Rays etc.
But however, human eye is only sensible to Visible Light spectrum wavelength.
In visible light spectrum, many colours such as violet, indigo, blue, green, yellow, orange, red etc are present.
Among these colours, Blue light possess the shortest wavelength and hence it produces much energy.
Studies showed that getting much attractive to this blue light can lead to a severe damage of eyes & retina which refers to a long term effect.
Blue light damages our eyes by damaging it’s retina to the worst level.
We all know how to protect ourselves from harmful UV rays from sun ! But what about Blue rays from nearby screens??
Sources of Blue Light:
- Blue light is everywhere around.
- Sun
- Electronice Devices
- Viewing Screens
- Flourocent & LED Lightings
Precautions:
SpreadLove & SpreadAwarness
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(Note : Effects of #BlueLight is Strongly applicable Tech student & Tech People )