Color blindness is the most common genetic disorder, affecting roughly one in twelve men and one in two hundred women.  Researchers at the University of Washington may have found a cure.

In this episode of SciTech Now, we take a look into the most common genetic disorder worldwide: color blindness; Professor Stuart Licht offers a promising, economical solution to the fight against climate change; and ocularists create prosthetic eyes that are both realistic and comfortable, as well as life changing.