Vision is something which most of us take for granted. Until and unless we see someone who is visually impaired or suffer from any form of visual dysfunction we fail to realize how important it is in our life without vision the world will be pitch dark for us our whole life.
Color blindness, also known as color vision deficiency, is the decreased ability to see color or differences in color. Color blindness makes many activities harder. Differentiating objects on basis of color becomes impossible. People with total color blindness may also have decreased visual acuity and be uncomfortable in bright environments.
There are several research going on to cure and or to help colorblind people regain their ability by the means of technology. Enchroma is such brand that manufacture glasses especially for the colorblind people to enhance their color perception.
In the video below a man has never seen color in his entire life. So one Christmas his sister decided to gift him a pair of glasses from Enchroma.
After putting on the glasses he was so amazed to realize the world looks so different in real than the world he was seeing before. Before he was unable to tell the difference between the color red and green. After putting on the glasses he was surprised to know that red and green are completely two different colors and he was heart broken.
Watch the full Video: