pinching

Controlled by magnets making a pinching motion, the robots can inch-worm forward on a solid surface.

“This is my other girl,” Tikhman says proudly, pinching the child’s cheek.

“I knew this much about Cali,” Ross said, pinching his thumb and index finger together.

Shane Lowry is still pinching himself after carrying the Irish flag at last Friday’s opening ceremony.

"In terms of the pinching task, the tweezers are functionally similar to a human hand, but simpler, and simple is also better computationally for the brain." says Maddaluno.