Air Flow Pattern News Today

Different than what youre normally used to on a soccer ball. its said to have remarkable technological improvements. but world cup players are complaining saying it plays differently than a normal soccer ball and not a good way. they annual had about a month of practice with this ball. a regular soccer ball has 32 stitched panels. the jabulani has eight panels. its got grooves like a soccer ball, like dimples. in theory, makes the ball go farther. aeronautical engineers did a wind tunnel test to...