Scientists discover bluelight from mobiles, TVs affect eyesight


New research findings by scientists at the University of Toledo in the US now describes how the blue light from laptops, smartphones, TVs and tablets among other digital devices can damage our vision and speed up the blindness. The blue light from the screens is said to trigger macular degeneration-an incurable condition affecting the middle part of our vision and gradually cause damage to our eyes. Scientists advise people to wear sunglasses that can filter both UV and blue light outside and to avoid browsing mobiles and tablets in the dark.


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