If you need to move text, an image or another object from one part of a document to another, or from one app to another, you need to use copy (or cut) and paste. On a Mac or MacBook, the keyboard ...

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. MIT engineers are getting in ...

Oakland A's catcher Jhonny Pereda is one of many pro athletes who plays ping-pong. Illustration: Dan Goldfarb / The Athletic; Justine Willard / Athletics / Getty Images This story is part of Peak, The ...