Vuvuzela, Jabulani, Caxirola & Brazuca – Soccer Politics / The

Can the Brazuca rescue World Cup football reputation?

The science behind the 'Brazuca': World Cup 2014 ball set to surpass the Jabulani

Minister confirms ban on 'Brazil's vuvuzela' - Vanguard News

Soccer

Brazuca - Jabulani - Teamgeist, FIFA World Cup Match Balls

NASA says adidas' brazuca ball is better than Jabulani because duh (and science)

Spillcam,' 'vuvuzela' lead top words of 2010

Brazil unveils shaky answer to the vuvuzela for World Cup

Vuvuzela, Jabulani, Caxirola & Brazuca – Soccer Politics / The Politics of Football

Brazil's World Cup Attendees Are Banned From Using Caxirola - WSJ