Hexbyte  Hacker News  Computers Lab-Grown Human Retinas Illuminate How Eyes Develop Color Vision

Hexbyte Hacker News Computers Lab-Grown Human Retinas Illuminate How Eyes Develop Color Vision

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Sight begins when light bounces off surfaces and enters our eyes. The muscles of our pupils control how much light passes through, and the clear cornea and lens bend the light and focus it onto the retina, a thin strip of tissue covered in millions of light-sensitive neurons, or photoreceptors. These nerve cells, named for…