Goudsmit Magnetics, based in Waalre in the Netherlands, has launched a rotating Cleanflow magnetic separator that can be cleaned without stopping production. It is compatible with free-fall lines in a ...

Tetherless magnetic devices (TMDs) that are driven using external stimuli have potential applications in minimally invasive surgery. The magnetic field produced by electromagnet- and permanent ...

Mechanical antenna (MA) is a novel low frequency (LF) transmitter which has a much smaller size, costs less energy and owns higher power conversion efficiency compared to electrically small antenna ...

Electricity and magnetism are closely related: Power lines generate a magnetic field, rotating magnets in a generator produce electricity. However, the phenomenon is much more complicated: electrical ...

Magnetic levitation demonstrated using a Dremel tool spinning a magnet at 266 Hz. The rotor magnet is 7x7x7 mm3 and the floater magnet is 6x6x6 mm3. This video show the physics described in the work ...

This application note provides some guidelines to select a magnet to be used in combination with the MLX90316. Only the End-Shaft magnetic circuit is considered and the associated performances vs ...

Have you ever wondered how induction cooking works? A rotating magnetic field — electrically or mechanically — induces eddy currents in aluminum and that generates heat. When [3D Sage] learned this, ...