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 ...

In the air people breathe, the water on Earth, the stars in the sky and more, atoms are the building blocks that make up the ...

Researchers have proposed that a newly identified class of magnetic materials could extend the zero-resistance currents of ...

Physicists show that magnetoelastic coupling, present in nearly all magnets, can generate skyrmion arrays without crystal ...

Add Yahoo as a preferred source to see more of our stories on Google. A team of researchers has managed to generate and detect spin currents in graphene without using any external magnetic fields for ...

The new miniaturized structure requires a few thousand times less power than larger magnets and it could help bring ...