More information: Aldo Spatafora-Salazar et al, Aligned colloidal clusters in an alternating rotating magnetic field elucidated by magnetic relaxation, Proceedings of the National Academy of ...

Chiu and the team have now mathematically shown that introducing a spatially alternating magnetic field gives rise to additional magic angles and flat bands that are quadruply (four-fold ...

An extremely slow pulsar has made scientists “slow down” their assumptions about other pulsars. The pace could be caused by a ...

His design is conceptually similar to an induction cooktop, where alternating magnetic fields create eddy currents that heat metal cookware. But rather than using alternating currents through ...

MIT physicists have discovered a new magnetic state in an antiferromagnetic material using terahertz light, opening doors to revolutionary memory technologies resistant to magnetic interference. By ...

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 ...

Magnetic fields have garnered significant interest in recent years for their potential effects on microorganisms. Research has shown that both static and rotating magnetic fields can influence the ...

This is alternating current or ac ... increasing the rate of rotation increasing the strength of the magnetic field increasing the number of turns on the coil The diagram shows four different ...

That could mean the neutron star itself is still rotating hundreds of times a second, but its overall magnetic field—similar to the one that encircles the Earth—is just much slower in behavior.