안경 쓰니 색깔이 보인다!
━ SEEING RED…AND THRILLED Glasses that filter out parts of the color spectrum could cure color blindness.Color, like beauty, is in the eye of the beholder. What you view as red or blue is actually the unique way in which your mind interprets light, and in about 4 percent of the population this interpretation is profoundly skewed. The result is a compromised ability to distinguish certain hues, or as we’ve come to call it, color blindness.The root of color blindness li