Pop. Hiss. Then that unmistakable smell. If you play tennis, you know the ritual well—because it happens often. Unlike other sports, where a ball might last months or years, tennis players crack open ...

Whether you're a beginner looking to improve your backhand or a seasoned player working on your serve, a tennis ball machine ...

Most tennis ball machines are glorified pitching devices: they send balls over the net, but they don’t feel anything like playing against a real opponent. That’s why the Acemate Tennis Robot, which ...

My first robot stop was Acemate's booth, where it had its tennis robot rolling back and forth on a mini tennis court opposite ...