Light-powered bionic eye invented

A retinal implant - or bionic eye - which is powered by light has been invented by scientists at Stanford University in California.

Source: http://www.bbc.co.uk/news/health-18061174#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa

valerie bertinelli super bowl 2011 virginian pilot brandon vera broken nose panda cow