Experiments suggest an unusual magnetic material could help harness energy from Earth’s rotation. But not everyone is ...
Researchers from Hanyang University have developed an innovative micropillar array capable of collective and rapid magnetic oscillations, demonstrating strong potential for advanced applications in ...
It sits over 3,000 miles below the surface, smaller than the Moon yet massive enough to play a big part in Earth’s magnetic ...
In response to a rotating magnetic field, the dipole moves like a compass needle, aligning all the beads along the same orientation. However, due to magnetic relaxation, the needle does not turn a ...
But, there may be another way, albeit a rather special case, where a magnet can not only be levitated, but locked in place using a rotating magnetic field. The video shows a demonstration of how ...
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Aurora chasers are on high alert for geomagnetic storm conditions overnight with northern lights possible at mid-latitudes.
This causes the nuclei to produce a rotating magnetic field detectable by the scanner—and this information is recorded to construct an image of the scanned area of the body.