With weeks to go until the World Cup kicks off, the preparations are well and truly underway. It
With weeks to go until the World Cup kicks off, the preparations are well and truly underway. It's time for new stars, new optimism, and of course a new ball.
Brazuca Ball - Canada
The Official 2014 World Cup Ball is a Marvel of Engineering - Big Think
Ninja knowledge underlies new 'Brazuca' ball: researcher
What exactly happened to Ronaldo's legendary knuckleball freekick
Inside Brazuca: Science reveals hidden properties of the World Cup
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.
NASA says adidas' brazuca ball is better than Jabulani because duh
Physicists Say New World Cup Soccer Ball Design Has Big Impact
PDF) A comparison of Jabulani and Brazuca non-spin aerodynamics