This means that their magnetism is there all the time and cannot be turned on or off as it can with an electromagnet. Converting a magnet to a non-magnet is called demagnetisation. Magnets are ...

He ended up building his own magnetic rotary ... needs a bit better. The magnet which the chip measures is mounted in a sleeve milled to seat inside of a bearing ring. The 3D printing method ...

Pictures may enliven us, but other data, such as information about magnetic fields, add a huge amount to our understanding of ...

The world’s first superconducting planar coil magnet array successfully created and controlled stellarator-relevant magnetic field structuresThe ...