By A Mystery Man Writer
The official FIFA 2014 World Cup ball ‘Brazuca’ was unveiled on Tuesday night.
Introducing the Brazuca: the world's most tested football
Brazuca behind World Cup goal spree?
All Geared Up for the World Cup - Azure Magazine
adidas brazuca review: a masterpiece that has learned from its past
June, 2014, Johns Hopkins University Press Blog
Remember that match ball named Jabulani from 2010? Ask Forlán and Khune
Brazuca: the 2014 Brazil World Cup ball unveiled by Adidas, World Cup 2014
Jo'bulani is official final match ball of World Cup 2010
NASA says adidas' brazuca ball is better than Jabulani because duh (and science)
Adidas Brazuca - Official World Cup 2014 Ball Details - Soccer Cleats 101
World Cup 2010: Is the Jabulani ball bad for the World Cup?
Telstar to Jabulani to Brazuca: Evolution of World Cup Final Ball, News, Scores, Highlights, Stats, and Rumors
World cup jabulani ball hi-res stock photography and images - Alamy
Adidas Jabulani South Africa World Cup Final 2010 Official Match Ball for sale online