Those attending events at the official venues of the London 2012 Olympic Games, starting on Friday, have been prohibited to use 3G wireless hotspots or wireless routers.
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Google is working with the NBC TV network to conduct drills designed to prepare for possible cyber attacks that could happen during the London Olympic Games, which begin later this month.
Japanese broadcasting company NHK will soon release details about a new Ultra HDTV CMOS sensor, capable of recording super-defined, 8K video footage at an astonishing 120 fps rate.