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Stem cells offer hope for blind

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~~~~Utube1

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It’s an experimental breakthrough treatment for macular degeneration. Jennifer Tryon explains how embryonic stem cells helped two blind people see again.

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.Click link below for uTube video:

http://www.youtube.com/watch?v=cmGDiRnvPWM

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“Little flash” as bionic eye brings amazed woman some sight

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(Reuters) – A bionic eye has given an Australian woman partial sight and researchers say it is an important step towards eventually helping visually impaired people get around independently.

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.Click link below for story:

http://www.reuters.com/article/2012/08/30/us-australia-science-bioniceye-idUSBRE87T08C20120830

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