![Footballs with various panel and surface configurations used in this... | Download Scientific Diagram Footballs with various panel and surface configurations used in this... | Download Scientific Diagram](https://www.researchgate.net/publication/263696452/figure/fig1/AS:614267204153344@1523464122123/Footballs-with-various-panel-and-surface-configurations-used-in-this-study.png)
Footballs with various panel and surface configurations used in this... | Download Scientific Diagram
![Soccer balls used for the test and their panel orientations. (a, b)... | Download Scientific Diagram Soccer balls used for the test and their panel orientations. (a, b)... | Download Scientific Diagram](https://www.researchgate.net/publication/264534296/figure/fig6/AS:293971986272271@1447099791531/Soccer-balls-used-for-the-test-and-their-panel-orientations-a-b-Adidas-Brazuca-small.png)
Soccer balls used for the test and their panel orientations. (a, b)... | Download Scientific Diagram
![adidas Football on Twitter: "Here it is, the CAFUSA; official match ball of the FIFA Confederations Cup! #Confeds http://t.co/TWuv2pBmkO" / Twitter adidas Football on Twitter: "Here it is, the CAFUSA; official match ball of the FIFA Confederations Cup! #Confeds http://t.co/TWuv2pBmkO" / Twitter](https://pbs.twimg.com/media/BM0R4A5CMAA9R8G.jpg:large)
adidas Football on Twitter: "Here it is, the CAFUSA; official match ball of the FIFA Confederations Cup! #Confeds http://t.co/TWuv2pBmkO" / Twitter
![Cologne Germany 11th Oct. 2013, Qualifying match for FIFA Football World Cup 2014 Brasil in RheinEnergie stadium, Germany vs Republic of Ireland 3:0 -- Adidas "Cafusa", official matchball of the confederations Cup 2013 Stock Photo - Alamy Cologne Germany 11th Oct. 2013, Qualifying match for FIFA Football World Cup 2014 Brasil in RheinEnergie stadium, Germany vs Republic of Ireland 3:0 -- Adidas "Cafusa", official matchball of the confederations Cup 2013 Stock Photo - Alamy](https://c8.alamy.com/comp/DG3659/cologne-germany-11th-oct-2013-qualifying-match-for-fifa-football-world-DG3659.jpg)
Cologne Germany 11th Oct. 2013, Qualifying match for FIFA Football World Cup 2014 Brasil in RheinEnergie stadium, Germany vs Republic of Ireland 3:0 -- Adidas "Cafusa", official matchball of the confederations Cup 2013 Stock Photo - Alamy
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