Can These Glasses Help the Colorblind? We Put EnChroma to the Test

A company called EnChroma has built a pair of glasses that claims to restore color vision for the colorblind. Predictably, the internet has erupted with excitement. But it’s not the first instance in which a piece of technology has made this bold assertion, and the science behind color perception isn’t straightforward. We decided it was time to figure out what’s really going on.

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