Two different mechanisms are found to be responsible for the direction-dependent flow of electrons in chiral magnets Figure 1: The arrangement of electron spins in a chiral magnet resembles a spiral ...
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Scientists stunned as magnetic north pole races in unexpected direction
NOAA scientists have spent decades tracking how magnetic north wanders, but recent modeling shows a pole moving in ways ...
Deep beneath the ocean floor, ancient sediments hint that Earth’s magnetic field sometimes changed far more slowly than expected.
Cutting a bar magnet in half won't get rid of its poles. It'll just produce two magnets, each with a north pole that will be attracted to the other magnet's south pole, and vice versa. It's this ...
RIKEN physicists have found a magnetic material that converts heat into electricity with high efficiency, making it promising for use in energy-harvesting devices. The work is published in the journal ...
Earth’s magnetic field can linger in a weakened, unstable state for tens of thousands of years before fully flipping.
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