Magnetite nanoparticles are valued for their magnetic properties and functionalization potential. Surface modification with biomolecules like amino acids improves biocompatibility and enables ...

The team looked at magnetic, mineralogical, geochemical, and genomic properties of the cores to determine the source of ...

What we normally think of as a magnet, like a refrigerator magnet, is actually a "permanent" magnet, which retains its magnetic properties indefinitely. The first magnet known by humans was lodestone, ...

Magnetotactic bacteria synthesize magnetic iron nanominerals ... 3). Whereas most magnetite-producing magnetotactic bacteria occur in a water column's oxic-anoxic transition zone, most iron ...