Physicists Professor Ingo Rehberg from the University of Bayreuth and Dr. Peter Blümler from Johannes Gutenberg University ...

Two German physicists have reimagined how to create powerful and uniform magnetic fields using compact permanent magnets. By overcoming the limitations of the well-known Halbach array, which works ...

Abstract: This paper establishes an equivalent model between cylindrical permanent magnets and solenoids. Based on the magnetic charge theory and Coulomb’s model, an expression for the axial magnetic ...

Abstract: This paper presents the results of the experimental investigation of an A6 relativistic magnetron (RM) with permanent magnet. A series of permanent magnets was fabricated. The maximum axial ...

The European Union has urged China to ease restrictions on rare earth materials – critical for everything from cars to washing machines – after Beijing’s export controls disrupted supplies and ...

China has introduced a tracking system for its rare earth magnet sector, three sources said, as its export restrictions on ...

After losing hundreds of employees to budget cuts and layoffs implemented by the Trump administration's Department of Government Efficiency, the National Weather Service announced plans Tuesday to ...

BEIJING (Reuters) -China has introduced a tracking system for its rare earth magnet sector, three sources said, as its export restrictions on them begin to cut off customers around the world.

It is a permanent infrastructure that symbolizes the roots that Latine and immigrant communities have planted here in Central Oregon. It is a recognition of the resilience of the past 25 years and ...

Make a simple mini-motor. A coil of wire becomes an electromagnet when current passes through it. The electromagnet interacts with a permanent magnet, causing the coil to spin. Voilà! You’ve created ...