Many children enjoy using blocks to construct their own versions of buildings and creations but connecting those pieces in a safe and secure way is not always easy. This is why magnetic building block ...

Because optical encoders are functionally similar, “resolution” is often used as a main characteristic for magnetic encoders, a device providing the angle of a magnet attached to a mechanical shaft ...

Magnets and superconductors don't normally get along, but a new study shows that 'magic-angle' graphene is capable of producing both superconductivity and ferromagnetism, which could be useful in ...