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A new surgical procedure to permanently change eye color is gaining traction in the U.S. But many ophthalmologists fear ...
The colour of an object is determined ... lower frequencies of light are seen as red and orange. Green light is in the middle. Our eyes only detect three colours: red, green and blue.
The colour of an object is determined ... lower frequencies of light are seen as red and orange. Green light is in the middle. Our eyes only detect three colours: red, green and blue.
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