The most common types of color blindness, or color vision deficiency, are genetic. However, other types may develop due to injuries, eye diseases, health problems, and side effects of treatment.

The recent commercialization of the EnChroma glasses has generated great expectations among the color blind thanks to a strong campaign on social networks and the media. Users of the glasses hoped to ...

You may know someone who can’t tell the difference between specific colors — and there is a scientific reason it could be happening. The condition is known as color blindness. To share a better ...

On this day in history: 250 years ago, John Dalton, the first scientist to formally describe the condition now known as colour blindness, was born. Michelle Starr is CNET's science editor, and she ...

MANY still mistakenly believe that colour blindness means seeing the world in black and white. In truth, most individuals with this condition struggle to differentiate between specific colours, most ...

Driving while color-blind is dangerous: Green stoplights look white and are often hard to distinguish from streetlights. So you guess or get help. A company called EnChroma now makes lenses that it ...

The much-touted EnChroma glasses don’t help color blind users see new colors; they merely let the color blind see the same colors in a different way, according to a new study published in Optics ...

If you've ever suspected you might be colour blind but haven't given it much thought, this simple test can help determine whether you should seek professional advice. Colour blindness affects roughly ...