After just two weeks, the ball is essentially gone. Company launches groundbreaking golf balls that disappear after play: ...

Different competitions have different official ball suppliers ... While the dimensions of the balls are pretty much set, the materials and technologies used can differ. This can alter the way ...

It follows similar comments by Arsenal manager Mikel Arteta earlier this year, when he criticised the Puma ball used in the Carabao Cup. But why do different competitions use different balls and ...