FIFA Tests Balls That 'Know' When They're in Goal
The GoalRef system uses high-tech footballs and sensors so that balls 'know' when they cross the goal line. On show at Soccerex, the world's biggest football exhibition, it's one of two systems in the running to be used at the 2014 World Cup.
http://www.wgrz.com/video/1994026530001/1/FIFA-Tests-Balls-That-Know-When-Theyre-in-Goal
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FIFA Tests Balls That 'Know' When They're in Goal
The GoalRef system uses high-tech footballs and sensors so that balls 'know' when they cross the goal line. On show at Soccerex, the world's biggest football exhibition, it's one of two systems in the running to be used at the 2014 World Cup.
sportsnewslookfifa
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