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Color Blind? There May Be an Eyeglass Lens for You

Color Blind? There May Be an Eyeglass Lens for You

Facebook’s CEO, Mark Zuckerberg, has red-green color blindness.  That is why Facebook’s main color is blue because to him, “blue is the richest color for me – I can see all of blue.”  Zuckerberg is far from being alone with the condition.  Worldwide, color blindness...