Are you Colour blind?

Colour (color) blindness (colour vision deficiency, or CVD) affects approximately 1 in 12 men (8%) and 1 in 200 women in the world. It’s easy to test whether you’re color blind. You don’t even need to go to a doctor. A set of images called the Ishihara color plates is one of the most common and reliable…
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February 12, 2019 0