Devices taking advantage of the collective quantum behavior of spin excitations in magnetic materials—known as magnons—have ...

Occasionally, the magnetic field’s north and south poles swap completely—a natural phenomenon that has taken place about 180 times in Earth’s history.

Researchers conducted full-sphere numerical dynamo simulations using the 3D magnetohydrodynamic code MagIC to explore how hemispheric heat flux perturbations at Mars’ core-mantle boundary affected the ...

This innovation opens up new technological options for improving the performance of small magnetic sensors and for developing multifunctional magnetic components. In the future, such microstructures ...

We should all feel grateful that we live in a time of magnetic stability, because the field acts as a protective bubble, interacting with harmful particles just beyond the outermost layer of Earth’s ...

Magnetic fields are everywhere in the universe. Of course, there's Earth's magnetic field, which deflects dangerous cosmic radiation, wiggles our compasses, and guides flocks of migrating birds.

The maximum field tolerance of these MRAM devices is between a few tens of milliTesla, mT, to 100mT, depending upon the MRAM target application. 10mT in SI units is 100G in CGS units of magnetic ...

Video after the break. [Seth] started by designing and 3D printing a truncated icosahedron (basically a low-poly sphere) in two interlocking halves and adding large sprues to each halve.

The team will continue to research the magnetic fields, namely capturing the third dimension of the magnetic field. Getting a 3D view is particularly important for understanding how the corona is ...

By making maps of the magnetic fields hidden inside massive galaxy clusters, astronomers are getting closer to finding the origin of cosmic magnetism. “These are the first maps of the detailed ...

We carry out 3D particle-in-cell simulations accounting for the full ion distribution function, Boltzmann electrons, and the self-consistent potential profiles in the neighborhood of a sphere in a ...

Abstract 4K Motion Background Loop With Particles And Sphere. Atom Science Technology,energy Circle Sphere Ball, power Wire Lines Curve. Abstract Animated Motion Graphic. Abstract atom core,high-tech ...