Do Smartphones make our Eyes Worse? + more videos | #aumsum #kids #science #education #children

Buy AumSum Merchandise: http://bit.ly/3srNDiG Website: https://www.aumsum.com Among all light sources, a smartphone is the only one at which we stare for prolonged periods and hold it too close to eyes. Hence, it puts strain on our eyes. Besides this, smartphone screens predominantly emit blue light. Now, our eyes are built to absorb the harmful ultraviolet rays coming from sun, thus protecting the inner sensitive membrane called retina. But since they are not good at absorbing blue light emitted by smartphones, it hits the retina and produces toxic substances which slowly begin to damage the retina. Hence, long term exposure to blue light may affect our vision. However, to resolve this issue many manufacturers have incorporated a new feature called ‘Night light’. Night light causes the screens to give off warmer colors, thus reducing the negative effects of blue light.