As explained by the Physics Team at BYJU’S in their article “How are Magnets Useful?”, magnets are all around us—powering not only our favorite devices but also the heavy-duty machinery that shapes our industries. From hard drives to MRI machines, magnets are essential components that make modern life and manufacturing possible.
Magnets offer a diverse range of applications, both in everyday convenience and industrial strength. In the tech world, magnetic elements store data in hard drives, help speakers create sound, and allow credit cards to store information on magnetic strips. Even televisions and radios rely on small magnetic coils to function.