Researchers have discovered magnetic vortex-antivortex pairs arising from correlated electron spins in a newly engineered trilayer material. The discovery could advance memory cells and points to the ...

Topologically stabilized spin structures at the nanoscale magnets, including domain walls, vortices and skyrmions, have recently received much attention. Among the nanoscale non-linear spin textures, ...

Researchers at Case Western Reserve University have developed a way to swiftly and precisely control electron spins at room temperature. The technology, described in Nature Communications, offers a ...

In a research first that could lead to a new generation of hard drives capable of storing thousands of movies per square inch, physicists at Rice University have decoded the three-dimensional ...

Physicists in Europe and the US have developed a new technique for reversing the "core polarization" of the tiny magnetic whirlpools that exist in certain materials. The reversal, which can be ...

Controlling this state paves the way for the creation of more intelligent, reconfigurable and energy-efficient devices that mimic the brain. The use of Big Data has multiplied the energy demand in ...