BrainStuff

Why Are So Many People Nearsighted?

Apr 16, 2018 · 3 min · 3.8 MB
0:00-3:56

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By 2050, half the world will be nearsighted. Researchers tracking the spread of this eye condition (also called myopia) have a few hypotheses about why it's happening. Learn more in this episode of BrainStuff.

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