Wicked spin, radar control, tough as nails—the virtues of polyester string are well documented. With such qualities, it’s no wonder the popularity of polys has grown at every level of the game. One of ...

Whipping his racquet through the air like a cesta in jai alai, Rafael Nadal produces such tremendous topspin that the ball sometimes seems to catapult off the court, creating a shot as challenging to ...

Materials testing is a well-established technique used to determine the physical and mechanical properties of raw materials and components from a human hair to steel, composite materials and ceramics.

Sheep intestine launched the technological advancements of tennis strings. But that was 145 years ago and the tech making strings has advanced well beyond the sheep intestine natural gut first ...