VIDEO: 'Talk to the hand' and other tech newsStudents from Ukraine win Microsoft's Imagine Cup by inventing gloves that help people with hearing problems communicate - and other tech stories.
Source: VIDEO: 'Talk to the hand' and other tech news (http://news.bbc.co.uk/1/hi/programmes/click_online/9737418.stm#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)