NASA says adidas' brazuca ball is better than Jabulani because duh
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NASA tested out the World Cup 2014 and gave it a pair of thumbs up, saying that it's a marked improvement over 2010's Jabulani
Study shows Brazuca is better than Jabulani
The science behind the 'Brazuca': World Cup 2014 ball set to surpass the Jabulani
2014 world cup, Brazuca: The physics of Adidas' new World Cup ball.
2014 world cup, Brazuca: The physics of Adidas' new World Cup ball.
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Ahead of the Brazuca reveal we take a look back at the history of adidas World Cup balls. - SoccerBible
Brazuca - Team sports
Why is football round? - Quora
Ahead of the Brazuca reveal we take a look back at the history of adidas World Cup balls. - SoccerBible
Brazuca - Team sports
Ahead of the Brazuca reveal we take a look back at the history of adidas World Cup balls. - SoccerBible
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