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PhillyVoice on Twitter: "How staring at that computer (or phone) screen really impacts your eyes: https://t.co/CS6hplMdf6 https://t.co/h5cK1I0ozd" / Twitter
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Office workers 'must blink more' when staring at computer screens or risk damaging their eyes | Daily Mail Online
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Man Staring Closely Intensely At Laptop Screen Stock Photo - Download Image Now - Watching, Looking, Surprise - iStock
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