Introducing: Fuzzy Balls, billed as a limited-edition product capturing that "incredibly attractive, yet indescribable smell" of fresh tennis balls. Smelling is believing, it seems. You can get 30 ...

Unlike basketballs, footballs, and soccer balls, tennis balls come adorned with a fuzzy exterior. These tufts serve—no pun intended—a crucial purpose, one that players are mindful of when a ...