![]() If you’re color-deficient, there’s something in that mechanism that doesn’t work quite right, and as a result, your spectrum of visible color is smaller than that of the average person. “Most normal people have three cones” - blue, green, and red - “and with those three different cones, we can blend them together and see millions of different shades of color,” explains Schwab. We consulted Schwab, who gave us the layperson’s version: In the human eye, there are colored-vision cones that receive wavelengths of light and help send them to neurotransmitters in the brain. But people are having some kind of reaction to the EnChroma color-blindness glasses, so what’s actually happening? Ivan Schwab, clinical spokesperson for the American Academy of Ophthalmology, and as a result, has no known cure. Those who know something about color-blindness (or color deficiency) won’t be surprised, since the condition is a product of genetics, says Dr. “None of the participants noticed any improvement to the colors of their surroundings when looking through the glasses,” the researchers wrote in a study, published in October 2018, except for one female patient. Robledo and his colleagues conducted a study with 48 color-blind volunteers and found that the EnChroma glasses don’t cure color-blindness. “We received a lot of questions related to the EnChroma videos, where we can see people reacting to these filters, even in some TV programs where people started crying when they used the glasses, and we were quite skeptical,” he explained in an email. It’s a compelling reaction, but what exactly is happening? Does a world of grays and blacks really become Technicolor when a color-blind person puts on these glasses? Luis Gómez Robledo, a professor in the Department of Optics at the University of Granada in Spain, put the glasses to the test last fall. ![]() “I can’t believe I lived my whole life missing out on stuff like this,” Paul says. “He’s so bright, I see yellow, I see orange, I see blues in the back.” He goes to L.A.’s Griffith Observatory, puts the glasses on, and weeps as the sun starts to set. “Yo, I have the most beautiful bird on planet Earth,” he says, looking at his parrot. The title quite enthusiastically gets to the point - ” THESE GLASSES CURED MY COLORBLINDNESS!” - and in the 12-minute clip, Paul unboxes and puts on a pair of gray-lensed, Clubmaster–style EnChroma glasses. One of the most popular ones, with over 27 million views, comes from YouTube provocateur Logan Paul. ![]() Even if you’ve never heard of EnChroma, you’ve probably seen a video of the brand’s color-blind glasses in action. ![]()
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