It may not be a complete colour blindness cure, and it may not work for all, but one video of a crying man, and you know these glasses are special.
Human visual perception is not the most vivid amongst animals. Except for a few lucky people endowed with a genetic gift – tetrachromatic vision.
The day when The Dress Colour Dispute took over the world. What a great time to be alive. But there is science here, too!