Small in-plane magnetic fields switch skyrmion chirality and improve lattice order in a two-dimensional magnet, pointing to ...

Researchers discovered a new mechanism for faster, more efficient magnetic domain wall motion using dual spin torques in cobalt-iridium-platinum multilayers. In spintronic memory, information is ...

The latest microcontrollers featuring field-oriented control bring higher efficiency to motor-control circuit designs in consumer ...

It ‘s worth noting that back EMF plays a critical role as a natural current limiter during normal motor operation. When motor ...

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Traditionally, scientists believed that the charge polarity of the magnetosphere at the equator and the poles was the same, ...

Many times over our planet’s history, Earth’s magnetic poles have reversed, meaning that sometimes a compass pointing north will be aimed at Antarctica rather than the Arctic. This might sound strange ...

New research conducted by an international team of physicists has found that high-energy gamma rays might offer the key to unlocking the mysteries of the sun's magnetic fields. The study, led by the ...

The Magnetic Shield That Protects Our Climate Earth is surrounded by an immense magnetic field, called the magnetosphere. Generated by powerful, dynamic forces at the center of our world, our ...

Compasses show the direction of the magnetic field around a current in a wire. Iron filings align with the field lines. Place wire and compasses, if desired, under document camera or on projector. If ...

Magnetic fields are produced by electrical currents that are generated by various astrophysical objects. The study of magnetic fields seeks to understand their origin, as well as the acceleration of ...