This magnetization can lead to a voltage perpendicular to the electric current even without an external magnetic field; this is the anomalous Hall effect. In contrast, antiferromagnets feature spins ...

Paleomagnetic analysis of 28 Ryugu asteroid particles reveals stable magnetization acquired within millions of years of solar ...

The future development of functional magnetic devices based on ultrafast optical manipulation of spins requires an understanding of the depth-dependent spin dynamics across the interfaces of complex ...

To uncover the history of our solar system, it is necessary to study the dynamic evolution of the ancient solar nebula materials. These materials interacted and coevolved with the weak but widespread ...

Spintronics -- based on the principles of electron charge and magnetic spin -- goes beyond the limits of conventional electronics. However, spintronic devices are yet to see advances, because ...

Physicists weren’t sure why Moon rocks brought back during the Apollo missions are more strongly magnetized than models predict ...

Scientists studying tiny samples from the asteroid Ryugu have uncovered new clues about the magnetic environment that existed ...

Samples from Ryugu, a small, near-Earth asteroid, preserve natural remanent magnetization (NRM) from the early history of the solar system. However, despite multiple studies, there is currently no ...

A small, round piece of asteroid Ryugu (sample #91), called “S-lunar,” contains tiny particles (less than 1 mm) that will allow planetary scientists to study the magnetic signature of the early solar ...

A flexible magnetic soft robot using magnetorheological fluids navigates the gastrointestinal tract, folds to fit narrow ...