color blind test - Color Blind Glasses See Color Instantly
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The eye can recognize colors because there are cells called cone cells in the retina. The average person has three types of cone cells, which can sense light of different wavelengths (including blue, green, and red, which are the three primary colors of light). When light enters our eyes, these cone cells will produce different excitement according to the wavelength of the light, and then transmit the signal to our brain, allowing us to acquire the ability to recognize colors. There…
The eye can recognize colors because there are cells called cone cells in the retina. The average person has three types of cone cells, which can sense light of different wavelengths (including blue, green, and red, which are the three primary colors of light). When light enters our eyes, these cone cells will produce different excitement according to the wavelength of the light, and then transmit the signal to our brain, allowing us to acquire the ability to recognize colors. There…
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