This undated photo provided by OpenAI shows a robotic hand holding a cube at the company’s research lab in San Francisco. The hand, called Dactyl, has a single job, and that’s to rotate a cube until the letter facing up matches a random selection. (Eric Louis Haines/OpenAI via AP) (Associated Press)SAN FRANCISCO — How long does it take a robotic hand to learn to juggle a cube? After training the robot in a virtual environment, the team put it to a test in the real world. The hand, called Dactyl, learned to move itself, the team of two dozen researchers disclosed this week.

Source: Washington Post July 31, 2018 14:09 UTC