New study found that special patented glasses engineered with technically advanced spectral notch filters can enhance color vision for those with the most common types of red-green color vision deficiency ('anomalous trichromacy'). Notably, identifying and experiencing expanded color was also demonstrated when color blind test subjects were not wearing the glasses. The findings of the study are published in the journal iCurrent Biology/i.
At least eight in 100 men (8%) and one in 200 women (0....
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