Precise control for advanced materials design

Researchers have found that exposing a certain class of particles -- micron-sized beads endowed with a special magnetic sensitivity -- to a rapidly alternating, rotating magnetic field causes them to organize into structures that are direction-dependent or anisotropic. The finding is significant because anisotropy can be manipulated to create new, tunable material structures and properties.

from Top Technology News -- ScienceDaily https://ift.tt/ADQuZPE