
The higher the frequency generated by the electromagnetic excavation of light , the greater is the zip it puts forth , making it subject of negative tissues in the eyes (Pili Phelps 61-62These same reports say that this shaft of light , when generated at low frequency cannot cause harm or damage . However , research shows that lengthened or perennial word-painting to even low frequency radiation can quieten cause damage in the same steering as being exposed to high frequency energy likewise causing possible damage to the eye tissues , prolonged exposure to the monitor can cause astheno pia as computer users tend to stare too long! on the hide and avoiding or resisting the urge to blink . Besides eyestrain , other...If you deficiency to get a full essay, order it on our website: OrderCustomPaper.com
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