👉 Magnetooptics are a type of electromagnetic field that is used in various applications. It involves the use of magnetic fields to manipulate or control objects and systems, such as motors, sensors, and electric circuits. Magnetooptics can be created using materials like magnets, which can be manipulated by applying forces or currents through them. This technique has been widely used in robotics, medical imaging, and other industries for its ability to manipulate and control various physical objects.