If you’re ever short of a tennis partner to knock a ball with, UBTECH Robotics’ Walker S2 humanoid robot could change ...

Acemate Tennis Robot uses dual 4K cameras and AI to return shots in 0.15 seconds, delivering 80 mph serves with spin for $1,599 pre-order pricing.

Tennis is a sport that can’t be played alone, unless you roll this robot onto the court with you. Acemate’s rechargeable machine catches balls in its net and shoots one back, with full-court coverage ...

I took to the courts at the Las Vegas Country Club to try the Acemate tennis robot, and was surprised at just how well it ...