VIDEO: The 'eye-tech' future of visionHow technology will give us second sight - including the power to move objects by blinking.
Source: VIDEO: The 'eye-tech' future of vision (http://news.bbc.co.uk/1/hi/programmes/click_online/9712950.stm#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)