AUDIO: Satellite TV turns 50Iain Logie Baird discusses what has happened in the 50 years since the first public satellite television images were beamed across the Atlantic to Britain and mainland Europe.
Source: AUDIO: Satellite TV turns 50 (http://news.bbc.co.uk/today/hi/today/newsid_9740000/9740000.stm#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)