Good News Today: Contact lenses for the blind

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http://i.ytimg.com/vi/6JpAH9ZTnkg/default.jpg (http://www.youtube.com/watch?v=6JpAH9ZTnkg&feature=youtube_gdata)
Good News Today: Contact lenses for the blind (http://www.youtube.com/watch?v=6JpAH9ZTnkg&feature=youtube_gdata)

Israeli engineers are working on a new type on contact lens that will help blind people recognize objects by sensations through their eyes. Though the tech**logy is still in a nascent stage,...
From:Headlines Today (http://www.youtube.com/channel/UCZdjh94PIFy6fDekDtWRRJQ)
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Time:02:28More inNews & Politics (http://www.youtube.com/videos?c=25)


أكثر... (http://www.youtube.com/watch?v=6JpAH9ZTnkg&feature=youtube_gdata)