4:24Long-form

How do glasses help us see? - Andrew Bastawrous and Clare Gilbert

United StatesPublished April 5, 2016

Views 2.41M  |  Likes 33.9K  |  Comments 2.33K
Views#2,881,544Global
Views#601,824United States

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TED-EdTED-Ed
23M subs•2.39K videos•Mar 2011

Ranked #2,881,544 globally by view count, this video has accumulated 2.41M views since it was published on Apr 5, 2016.

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