FIFA World Cup introduces goal-line technology

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FIFA World Cup introduces goal-line technology

FIFA World Cup introduces goal-line technology
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FIFA World Cup introduces goal-line technology

by CBSTV Videos 1:30 mins

The FIFA World Cup is kicking off in Brazil, and for the the first time, referees will be assisted by technology designed to eliminate scoring controversies. CNET.com's Kara Tsuboi explains how the goal-line technology works when a goal looks too close to call.

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