Solar radio bursts reveal hidden magnetic switchbacks near the sun, Parker Solar Probe data suggest

Solar radio bursts are intrinsically linked to the motion of their emitting source through the coronal and heliospheric ...
Morning Overview on MSN

New calculations explain the Sun’s cool plasma clouds in its hot corona

The Sun’s outermost atmosphere, the corona, seethes at temperatures above one million degrees. Yet draped across it are ...
IEEE

Defect Depth Quantification Method Under Unknown Lift-Off Based on Time-Domain Magnetic Flux Leakage Signal Features

Abstract: The magnetic flux leakage (MFL) testing methods have been extensively used to detect defects in ferromagnetic materials. However, variations in the thickness of the surface paint layers or ...

Atomic-column imaging uncovers hidden magnetic structures in antiferromagnets

Antiferromagnetic materials, with antiparallel atomic spins and zero net magnetization, are fast and resistant to external ...
IEEE

Impact of Multi-Domain Microscopic Interactions on Magnetic Tunnel Junction’s Static and Transient Characteristics

Abstract: This paper investigates the impact of multi-domain dynamics on the static and transient properties of magnetic tunnel junctions (MTJs). A phase-field model, derived from the coupled ...
Morning Overview on MSN

Ultrafast nanomagnetism study finds stability that could speed data storage

Magnetic domain walls, the narrow boundaries that separate tiny regions of opposing magnetization inside a material, were ...
Nanowerk

Stable nanomagnets under extreme laser heat could speed up data storage

For the first time, researchers have mapped how the boundaries of magnetic nanostructures behave on extremely short ...