U.S. Approves First Method to Give the Blind Limited Vision

[unable to retrieve full-text content]The Food and Drug Administration approved a technology Thursday called the ?artificial retina,? which enables people with certain types of blindness to detect shapes like people, cars and crosswalks.

Source: http://www.nytimes.com/2013/02/15/health/fda-approves-technology-to-give-limited-vision-to-blind-people.html?partner=rss&emc=rss

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