As with the other frames in Head’s lineup, the Radical Pro has been given the Auxetic treatment. It’s not a new material but rather a carbon fiber construction in the yoke of the frame ...

although it appears that Gauff is still playing with her old Head Graphene 360 Speed specifications in the Boom paint aesthetics. Head plans to add two Team models to the Boom silo in May.

"Graphene is an additive. Speed of adoption should therefore be quicker than carbon fibre." Head, the Austrian ski manufacturer, leads the charge with several patents for graphene-laced tennis ...

Since then, businesses worldwide have salivated over graphene’s technical and ­commercial ­possibilities, but barriers—including scale, ­quality control, and cost—have delayed those ...

Which one do you buy? Help! Here’s where Head Tennis can assist. In its latest line, the Graphene XT, you, the consumer, can toggle between a spin-friendly 16-16 string pattern and a more dense ...

Graphene Inside (formerly called Graphene 360+) returns again ... boasted major changes including a new mold with a rounder head shape, thicker yoke, more weight and greater flexibility.

Understandably, the fans were in awe. But what I noticed was the sound coming from the racket he endorses, the Head Graphene Speed Pro. The noise reverberated through the court and onto the ...