![Gunter Pfau, the head of FIFA and UEFA affairs at adidas, demonstrates the new chip-in-ball technology during a news conference in Yokohama, south of Tokyo December 13, 2007. Adidas and Cairos Technologies Gunter Pfau, the head of FIFA and UEFA affairs at adidas, demonstrates the new chip-in-ball technology during a news conference in Yokohama, south of Tokyo December 13, 2007. Adidas and Cairos Technologies](https://c8.alamy.com/comp/2E7GMPM/gunter-pfau-the-head-of-fifa-and-uefa-affairs-at-adidas-demonstrates-the-new-chip-in-ball-technology-during-a-news-conference-in-yokohama-south-of-tokyo-december-13-2007-adidas-and-cairos-technologies-jointly-presented-the-new-goal-line-technology-and-the-adidas-intelligent-ball-on-thursday-tested-at-the-fifa-club-world-cup-in-japan-from-december-7-to-16-2007-reutersyuriko-nakao-japan-2E7GMPM.jpg)
Gunter Pfau, the head of FIFA and UEFA affairs at adidas, demonstrates the new chip-in-ball technology during a news conference in Yokohama, south of Tokyo December 13, 2007. Adidas and Cairos Technologies
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2022 FIFA World Cup will feature ball with tracking device, 'semi-automated offside technology' and fans are already ... not a fan | wfaa.com
World Cup: A closer look at the technology inside the 2018 World Cup soccer ball - Los Angeles Times
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Revealed: The Chip Inside The 2018 World Cup Ball is a Completely Unnecessary Gimmick - Footy Headlines
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