Nearsightedness, or myopia, is increasing at an eye-popping rate. By 2050, scientists predict more than 4.7 billion people, roughly half of the global population, will be nearsighted. Fortunately, ...
Many of us would be at a loss without our glasses. We asked historians and ophthalmologists how humans managed before modern corrective eyewear. Nearsightedness, or myopia, is increasing at an ...
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