Gaining Vision Underwater
Clip: Season 38 Episode 2 | 2m 7s | Video has closed captioning.
With severe myopia hindering her vision on land, scientist Mary Power's love for aquatic life began when she realized she could see much better underwater. The refraction of the water in her snorkeling mask allowed her to see clearly for the very first time.
Aired: 10/09/19
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Problems Playing Video? | Closed Captioning