It can hold up to 30 balls at a time in this mode, which it returns at speeds of up to 129 km/h (80 mph), heights as high as 8 meters (26.25 ft), and spin rates of up to 60 revolutions per second.

Five years ago, Samsung drew confused looks at the world's biggest tech fair when it unveiled a prototype of a round yellow robot with a ... the oversized talking tennis ball is back and available ...

This game-changing sports robot integrates real-time tennis rally and ball tracking, customizable drills, and more advanced features to elevate the tennis experience for players of all levels ...

Sports have long served as an important test for robots ... on an incoming ball. As far as how such research could affect robotics beyond the very limited usefulness of table tennis, DeepMind ...