Brazuca: Secrets of the new World Cup ball - BBC News

The Brazuca has been unveiled as the new ball for the 2014 World Cup in Brazil, but is it up to the task?

Inside Brazuca: Science reveals hidden properties of the World Cup ball - The Globe and Mail

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Pele and 1970: How the greatest player of all time cemented his legend - BBC Sport

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World Cup 2014: Testing the Brazuca ball - BBC News

England through to World Cup quarter-finals after beating Nigeria in shootout

Brazuka: Official World Cup ball to be used in Brazil - BBC News

Google removes 'Slavery Simulator' game amid outrage in Brazil

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Brazuca: Secrets of the new World Cup ball - BBC News

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Physicists Say New World Cup Soccer Ball Design Has Big Impact

Barcelona target Messinho shines at U17 World Cup - Barca Blaugranes

Brazuca Can Only Be an Improvement on Jabulani as 2014 FIFA World

Jabulani Brazuca Soccer Balls Wholesale 2022 Qatar World Authentic

World Cup balls: Al Rihla, Tango, Jabulani & the complete history

Remember that match ball named Jabulani from 2010? Ask Forlán and

2022 World Cup ball: Name, history of official FIFA adidas match