A Robot Swam Through a Maze With No Motor. What Was Pulling It?

A half-millimeter sheet of engineered muscle turned flashes of light into motion, steering a tiny swimmer through water without a conventional motor.

A half-millimeter sheet of engineered muscle turned flashes of light into motion, steering a tiny swimmer through water without a conventional motor.

Researchers have unveiled 'neurobots,' living machines composed of self-organizing cells that integrate neural networks, marking a significant advancement in bioengineering.