How does the story of Ping inform modern-day geopolitics and sports competition? Ping pong is a good example of global ...

Engineers developed a ping-pong-playing robot that quickly estimates the speed and trajectory of an incoming ball and precisely hits it to a desired location on the table.

In addition to training future players, the technology could expand the capabilities of other humanoid robots, such as for search and rescue.

Most robotic arms are either very good at slow, careful movements, like picking up objects, or rapid movements like running. Ping pong, however, demands both precision and speed. Nguyen explains that ...