Human eyes are surprisingly complex organs. They're like ultra-powerful cameras — more than 40x as powerful as an iPhone camera, by one estimate — but they also go briefly blind thousands of times a day, and they're easily bamboozled by optical illusions. (Let's not even get into the subtleties of blinking.) It's no wonder there's some confusion about how our eyes work, but we're here to set you straight.
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Written by Mae Rice March 11, 2019
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