Pongbot is selling the Pace S Pro tennis training system through its website. It’s offering the device at a discounted price of $1,349.99.

My first robot stop was Acemate's booth, where it had its tennis robot rolling back and forth on a mini tennis court opposite a rotating cast of CES attendees. I waited my turn in line, stepped into ...

If you have a tennis enthusiast in your life, you already know their biggest challenge isn’t motivation — it’s finding someone to practice with. Partners cancel, schedules rarely align, court time ...