Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Going softer in the scoring clubs usually brings a bit more head response and slightly lower launch — both key when you’re ...

Callaway's new Opus SP wedges have a hidden technology, Spin Pocket, that enhances spin and control on shots around the green.

Opus SP wedges also feature a deeper face pattern. In what amounts to the evolution of Callaway’s etched groove-on-groove ...