Where can I purchase magnets? A great place to start is Grainger. The store offers a wide assortment of rare earth magnetics discs, cylinders and discs along with a vast choice of neodymium that include the extremely efficient NdFeB. Rare earth magnets are perfect for everyday use and also offer many industrial applications.

The study of magnets and magnetism is an important study in many areas of physics. It is also used for the creation of the electrical generators that are used in our everyday lives. Some scientists have also found the relationship between magnetism and gravity,