Gyroscope

A gyroscope is a device that uses angular momentum to maintain orientation and stability. It consists of a rotor or wheel that spins about an axis, and due to the conservation of angular momentum, it resists changes to its axis of rotation. This property allows gyroscopes to be used in navigation and orientation systems, providing reference points for the positioning of various instruments. They are commonly found in applications such as aircraft, spacecraft, smartphones, and stabilizing systems for various technologies. Gyroscopes can be mechanical, optical, or digital, with each type serving specific functions based on their design and application.