Nanoelectromechanical relay

Nanoelectromechanical relay is a tiny device that works kind of like a switch. It can turn something on or off. Inside the relay there are very small electrical parts, and a tiny piece that moves back and forth like a lever. When you give the device electricity, it makes the lever move, turning something on or off. Nanoelectromechanical relays are used in all sorts of devices, to control how they work.