Researchers from the University of Chicago developed a foldable haptic actuator for mixed reality applications

https://www.electronics-lab.com/researchers-from-the-university-of-chicago-developed-a-foldable-haptic-actuator-for-mixed-reality-applications/

Actuators are the moving part of a device that controls the mechanism of a system. A simple example of an actuator is the opening of a valve. With this simple example of a solenoidal valve, we can understand that an actuator (or, in other words, a part that performs a movement in a specific direction) […]