WORCESTER, Pennsylvania -- Students raised money to buy special glasses for a color blind Pennsylvania teacher. On Monday afternoon, for the first time in his life, Matt Alzamora could distinguish ...

The question of what totally blind people see might seem like a simple one to answer, but things are a lot more nuanced than you'd expect. According to the National Library of Medicine, people with ...

An estimated 300 million people worldwide are color-blind. This typically means they can't distinguish certain shades of color, they struggle to tell how bright colors are or, more rarely, they can't ...

Researchers say the infrared lenses may also help people with color blindness Yuqian Ma, Yunuo Chen, Hang Zhao Researchers from the University of Science and Technology of China have created wearable ...