The Most Important Eye Health Fact Every Smartphone User Should Understand Do You realize how many hours your eyes stay focused on your smartphone daily? Chances are, it’s far more than you imagine. In today’s busy digital lifestyle, smartphones control almost everything—from waking us up in the morning to https://www.diigo.com/item/note/b2knr/qipg?k=8535c07d5f4bc185afa47476007db6ad