by scientists over thousands of years. One law in particular focuses on the bending of light through a different medium. It was known that, “When a beam of light passed from air to a denser medium, such as water or glass, and struck the surface of the denser medium at an oblique angle, it was bent toward the vertical” (Asimov). The discovery of this principle of light has been translated into many facets of life. All forms of glasses use the refraction of light to enhance the vision of the user.…
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