Iron

Brandon Vigliarolo - NASA InSight lander spills the beans on Mars' core:

https://www.theregister.com/2023/04/25/nasa_insight_lander_mars_paper/

#Mars #InSight #NASA #SolarSystemScience #Marsquakes #SeismicWaves #LiquidIron #Iron #Seismology #PlanetaryScience #Astronomy

Joseph E. Harmon - Ultrasmall swirling magnetic vortices detected in iron-containing material:

https://phys.org/news/2023-03-ultrasmall-swirling-magnetic-vortices-iron-containing.html

#Microelectronics #Spintronics #Ferromagnet #Iron #Germanium #Tellurium #MagneticFields #MagneticVortices #Magnetism #Merons #Skyrmions #Argonne #QuantumPhysics #Physics