"Human eyes are far from perfect. Over the years, people have looked for ways to improve imperfect sight. Look at the innovations that have changed how people see the world, such as glasses and prisms. Dive into the world of optics, where light bends to help us see the sights!"--
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"Human eyes are far from perfect. Over the years, people have looked for ways to improve imperfect sight. Look at the innovations that have changed how people see the world, such as glasses and prisms. Dive into the world of optics, where light bends to help us see the sights!"--
Read Less
